text:
We live in an interesting age full of mind-numbing technical advancements and funny contradictions. Contradictions like last Christmas where the two hottest must-have gifts were the Sony PlayStation 2 and Razor kick scooters.
It's ironic in this computer age with corporate predictors saying that low-voltage audio information appliances are the next big thing that a completely mechanical device consisting of a platform, a stick and two wheels was just as popular as one of the most sophisticated computers ever developed.
Another interesting contradiction is being able to obtain audio off the Internet from thousands of different sources, being able to store hours of full-bandwidth audio in a low-cost Web access device, with no moving parts, not much bigger than a package of gum, only to have it sound not much better than your best friend next door yelling at you through a tin can and waxed string.
Okay, it's not that bad. But it can be a lot better.
Let's look at the class of low-voltage audio devices called Information (or Internet, both are used interchangeably) appliances (IA), and let's define them as anything connected to the Internet other than a PC that includes audio. Things like:
And soon, speech-recognition capability will be added to many of these.
As overpriced or uncompelling as some of these IAs are, successful technology is not far off. Along with everything else, achieving that success depends on good audio. It cannot be left behind. If you doubt this, try listening to a home theater system without surround sound and a subwoofer. Good audio predicts good success.
Yet the audio quality on most devices is inferior. Typical signal-to-noise ratios measure in the 60 to 70 dB range (re -20 dBFS), which is about 5-10 dB worse noise than good portable CD players. They tend to suffer from non-flat frequency responses (bass and treble boost being the biggest offenders) with limited low frequency response (typically rolled off beginning at 60 Hz apparently to compensate for lousy headphones) and some high frequency responses stopping as low as 5 kHz. (Line outputs have better frequency response and noise level than headphone outputs.) Total harmonic distortion plus noise is not awful, usually below 0.1%. None of this is MP3's fault. (See Karlheinz Branderburg's excellent overview paper, "MP3 and AAC Explained" contained in The Proceedings of the AES 17th International Conference: High-Quality Bit Coding, Audio Engineering Society, 1999.)
Throughout all the early years, cassette machines sold their convenience over phonograph records and downplayed their inferior audio quality. But eventually market competition brought the audio quality level up to par, or even better than phonographs. It seems we are repeating history once again with inferior audio quality on IAs. Hopefully the demand for higher performance will accelerate the process.
But it's not going to be easy. Blesser & Pilkington in "Global Paradigm Shifts in the Audio Industry" (J. Audio Eng. Soc., Vol. 48, Nos. 9 and 10, September and October 2000) point out persuasively that consumers are more than willing to give up audio quality for convenience, portability and price. Their report uses the rapid growth in Internet audio as an example of the acceptance of low-quality audio by consumers willing to make the trade-off for something totally new (MP3 audio, for instance). In spite of what is claimed, there is no comparison between Internet audio and CD-quality, yet the success of MP3 is undeniable -- overwhelming even. It is hard to find any examples that compare to this phenomenon. And it happened with audio quality that is "good enough."
This lets us know in no uncertain terms that the consumer side of the audio business is running things, not the pro audio side. DVD-A, for example, is never going to impact the world the way that MP3 already has. While the committees fought and scrapped over bit-count and higher sampling rates, the MP3 folks were out changing the world. Lesson learned -- but that doesn't mean we have to accept the quality. We can help make it better.
It is more than a little ironic that with many information appliances and other low-voltage audio products it is the analog parts and circuitry that are degrading the audio. As will be seen below, the latest audio converters are truly impressive. Based on the best delta-sigma technology, using extreme oversampling and advanced noise shaping, they leave little room for criticism.
Good audio requires good hardware. Important issues include interconnection, grounding, testing, noise, and selecting good parts. Too many designers think their job is done once they deliver the decoded data stream to the D/A converter on one end, or figure the A/D converter on the input end solves all their analog needs.
A complete step-by-step, nitty-gritty, smoke and mirrors design process for achieving high-quality low-voltage audio circuits lies outside the scope of this paper. However, the important issues are illuminated with tips, pointers and Internet Web addresses for obtaining additional information. If you have audio circuits to design, what follows should help.
A full-featured information appliance usually contains several digital interfaces with digital audio capabilities. USB streaming controllers allow digital audio systems to connect bidirectionally to host systems via the USB port used in almost all PCs and Macs. In addition, many IAs support the S/PDIF digital interfacing standard used in DVD, CD and MD players. Likewise, Firewire (IEEE-1394) is emerging as the preferred digital interconnect for consumer electronics, computer peripherals, and professional audio/video networks.
Direct analog audio interfaces need careful attention to input and output stage design. Balanced, or differential, inputs and outputs are the best choice, offering noise immunity and greater dynamic range, but obviously not all of the real world agrees with the best choice. Designers must accommodate all sorts of unbalanced accessories and equipment -- everything from stereo headphones to PCs. Treat unbalanced signals as floating or quasi-balanced sources by connecting the signal and the return/ground/shield as a balanced pair into a difference or instrumentation amplifier (e.g., hook the hot wire to pin 2 and the return wire to pin 3 of an XLR connector). Float the outputs and drive them differentially or balanced. Use a high-quality differential output line amplifier to drive the signal line and return leg. When interconnecting to other equipment use carefully proven wiring techniques. (See Sound System Interconnection)
Interconnecting impedances must follow standard conventions of outputs low and inputs high. Keep output impedances in the 50-300 ohms range. If an output amplifier requires more than this to remain stable when driving capacitive loads (i.e., long lines) then get rid of it and get something better -- something inherently more stable and designed to drive long lines. Make line-level input impedances at least 10k ohm and mic input impedances lower, but not less than 1k ohm.
Too often a connection between an unbalanced output and a balanced input produces hum and buzz. Consult Grounding and Shielding of Audio Devices and the special grounding issue of the AES Journal (J. Audio Eng. Soc., Vol. 43, June 1995) for detailed theory and application tips. If inputs and outputs are kept balanced, or fully differential, with all cable shields bonded to the chassis immediately at the point of entry or exit, few grounding noise problems occur.
However, we live in the real world where unbalanced interconnects are the norm and cable shields are too often grounded to the signal reference lines or at a distance too far from the input/output to be effective. As discussed below, this is another good reason to design your audio system fully differential. Fully differential lines are immune from ground-induced noises. It is with the conversion from differential to single-ended that problems begin.
It can get so severe that special jerry-rigged cable assemblies are proposed to make interfacing different equipment easier (Brown, Pat, "Universal Interface Cable?" Syn-Aud-Con Newsletter, Vol. 29, pp. 18-19, Winter 2001). This suggested interconnecting cable allows the four possibilities of connecting the shield to be quickly tried: tied to both chassis; tied only to the sending end; tied only to the receiving end; tied to pin 1 of the receiving device.
Judging from the lack of audio specifications on IA data sheets and sales literature, it is tempting to conclude that manufacturers do not print audio specs because they have never measured them. It is shocking, for instance, to overhear a conversation by a manufacturer of an information appliance with audio (in fact, audio is its only mission) and to hear him say, "What's that?" when asked about Audio Precision measurements. But, to be fair, the lack of audio specs probably has more to do with the customers not asking for them than anything else.
From an audio quality standpoint, objectively comparing IA products is impossible without full specifications. Missing on most data sheets are basic audio specifications -- SNR, THD+N, and frequency response -- the basics. If found at all, the data is meaningless since test conditions are not stated. Audio specifications come with conditions. Tests are not performed in a vacuum with random parameters. They are conducted using rigorous procedures and the conditions must be stated along with the test results.
Many designers of Internet information appliances are new to audio and don't know where to turn to learn about audio testing and how to state specifications. Here are some resources:
Accurate audio measurements are difficult and expensive. The test equipment necessary to perform all the common audio tests costs a minimum of $10,000. And that price is for computer-controlled analog test equipment, if you step-up into the digital-based, dual domain stuff -- double it. This is why virtually all purchasers of IAs must rely on the honesty and integrity of the manufacturers involved, and the accuracy and completeness of their data sheets and sales materials.
Low noise and low voltage don't like each other. Low voltage usually means portable, and portable always means low current to prolong battery life. You can design low noise and low voltage if you can be a current pig, but if you must have low noise, low voltage and low current -- well, that's difficult.
Everything works against you. The easiest way to make a really low noise op amp is to run as much current as possible through the front-end differential-pair until the silicon glows.
As unintuitive as it may be, a plain resistor, hooked up to nothing, generates noise and the larger the value the greater the noise. It is called thermal noise or Johnson noise (John Bertrand Johnson first observed thermal noise while at Bell Labs in 1927, publishing his findings as "Thermal agitation of electricity in conductors," Phys. Rev., vol. 32, pp. 97-109, 1928), and results from the motion of electron charge of the atoms making up the resistor. All that moving about is called thermal agitation (caused by heat -- the hotter the resistor, the noisier). Therefore quiet designs should use small resistor values, but, alas, small resistor values draw large current, and there goes the battery life. Compromise must ensue. It is difficult to find the perfect balance between small resistor values for low noise and large resistor values for low current consumption. To make it even harder, with most analog circuits small resistor values mean correspondingly large capacitor values. Large capacitor values do not hurt the noise performance but they are physically large and cost more, so you must make a compromise between noise, space and cost (analog design is like that).
The choice of resistor values then becomes the deciding factor in selecting the right op amp for each application. Look at the resistor values; if they are very small (like in a mic preamp) then the noise contributed by the op amp becomes critical. However, if the application is active filters, say, and the resistors surrounding the op amp are at least 10 k ohm, then the dominate noise factor becomes their thermal noise, not the op amp's noise. Understanding this simple fact allows you to use low-cost op amps for most of your needs.
Ultimately the performance gets down to how much voltage is available and how low is the noise floor: power supply and noise -- the big two in designing quality audio for IAs.
Successful IA audio circuits begin with power supply design. Designing low-voltage audio circuits for portable and wireless information appliance products puts severe restrictions on quality. Sacrifices necessary to keep cost, size, and weight to a minimum often hurt audio quality.
Portable and wireless devices force audio designers to work with very small supply voltages, often just a single 1.5-volt cell. There is just one rule when designing quality audio circuits if you only have 1.5 volts to work with: make more voltage.
No matter what the voltage, in order to achieve very high performance levels, audio circuitry must run from dedicated supplies. Obviously it does no good to select the lowest noise op amps if they are connected to a digitally corrupted power supply.
If the design cannot justify split-supply costs then you must design with a single supply. Since audio is an AC (alternating current) signal, its voltage swings positive and negative about some reference point. This reference point is normally ground (or common) for a bipolar or dual power supply, i.e., one with positive and negative voltages (e.g. ±15 VDC). If you only have a single supply then you must create a reference point equal to one-half of the available supply. For example if you have a single 5 volt supply then you create a common reference point at 2.5 volts, which allows the audio to swing ±2.5 volts (from the reference point up 2.5 volts to the +5 volt limit and down 2.5 volts to zero.
Splitting a single supply voltage is not difficult, nor expensive (although in some designs every extra op amp or resistor can mean trouble). Techniques exist ranging from a simple two-resistor voltage divider to more elaborate buffered op amp designs. Excellent application notes covering all aspects of this topic are available from Texas Instruments, Linear Technology, and Analog Devices.
If the hand you've been dealt contains only one AA cell battery then you must become a DC-DC converter designer at once. Luckily there is lots of help in this area. There's nothing you can do with a single AA battery except use it to create more voltage.
How much voltage depends on the product and the application. If you must create loud audio into big speakers, then life's going to be a lot harder than if you can get away with driving only headphones. Low efficiency loudspeakers and headphones are a big obstacle to pristine IA audio. Low efficiency means you need lots of power to drive high-quality speakers to loud levels. And lots of power means lots of voltage and current.
If it is your choice, then chose a pair of nice clean and quiet split supply voltages -- as high as you can get them for loud results or if you are going to interconnect with the pro audio world. Most pro audio products use ±15 VDC for their analog audio circuits.
While finding a single IC capable of converting 1.5 VDC to a nice clean and quiet ±15 VDC is difficult (see LTC Design Note) to impossible, several IC companies make converters that will pump up 1.5 volts to 12 volts, and from there you can split that into a useable ±6 VDC. See for instance Analog Devices or Linear Technology, or also Linear Technology.
See also Linear Tech's latest free design software for DC-DC converters, called SwitcherCad III, although it doesn't help much for single cell converters. A better one is called microPower SwitcherCad (same webpage) but it hasn't been revised since 1996 so you should check with them for the latest devices. Search their site using "single cell" as key words.
Another free helpful DC-DC converter design program is available from National Semiconductor named Switchers Made Simple , and take a look at the collaborative venture by National, Vishay, and Pioneer-Standard Electronics called Webench , a free on-line tool to design, simulate and order prototype kits for power supplies. And not-for-free from ON Semiconductor is Power 4-5-6 software for the design, simulation and analysis of power topologies.
Selecting op amps for audio is a lot easier than it was the first time I wrote about this topic in 1976 (Audio Handbook, National Semiconductor Corporation, 1976. Recently reissued by Old Colony Sound Lab. The reprinted version is the last revision published by National Semiconductor in 1980, compiled and edited by Martin Giles who took over as compiler and editor after I left in 1976. Order copies from Old Colony Sound Lab) . This is primarily due to the quantity of audio specific chips sold into the automotive and PC industries. Quantity is what IC companies understand. They live and die by quantity, and for the first two decades, audio was pretty much ignored as a product line. Back then selecting good audio op amps took some digging and required the designer to know quite a bit about audio's specific requirements. Things are different now. Audio-grade op amps are sold by the millions each day, and it makes selecting them a lot easier since most IC companies have a separate section in the selection guides for audio.
Here is a summary of the most important parameters (in no particular order):
Gain-Bandwidth Product, or GBW, equal to at least 3 MHz. This gives plenty of open loop gain (>40 dB) for feedback circuits to still work well at 20 kHz. More is better as long as the phase margin does not get compromised. You want to see a solid phase margin of 60 degrees at the unity gain BW crossing point.
Slew Rate, or SR, equal to at least 1.5 V/microsecond. This value is necessary to prevent slew-limiting at 20 kHz with full output voltage. In a single-cell world you never have large voltage swings so you never need large slew rates, but it's nice to have some margin.
Noise, or Noise Density: normally specified at 1 kHz, along with a graph showing wideband performance. Look for spot noise density at 1 kHz less than 15 nV per square-root-Hz (approximately the noise of a 10-kohm resistor) for low gain circuits (like filters) and less than 4 nV per square-root-Hz (noise of a 1-kohm resistor) for high gain circuits (like mic preamps). In addition to a low 1 kHz spot noise number, you want to see a low 1/f corner, i.e., you don't want the low-frequency noise to start rising dramatically until below 20 Hz.
Total Harmonic Distortion + Noise, or THD+N This is not a spec to get overly concerned with. As long as the part stays out of whole numbers, you probably don't have to worry about any audible results. But in the interest of successful marketing, select parts with a THD+N less than 0.1% over the entire 20 Hz - 20 kHz audio range. Today it is very hard to find parts that don't shine in the THD department.
Low noise, high slew rates, wide bandwidths, and excellent linearity (low distortion) characterize high quality audio op amps. Other important specifications are application driven and include power supply voltage, current consumption, common-mode rejection, power supply rejection, input impedance and size. The Audio Handbook (see above) describes op amp audio requirements as follows: "The IC must process complex AC signals comprised of frequencies ranging from 20 Hz to 20 kHz, whose amplitudes vary from a few hundred microvolts to several volts, with a transient nature characterized by steep, compound wave fronts separated by unknown periods of absolute silence. This must be done without adding distortion of any sort, either harmonic, amplitude, or phase; and it must be done noiselessly -- in the sun, and in the snow -- forever." Nothing has changed.
Good audio requires good parts. Low-voltage information appliances make selecting the right audio ICs even more important -- and more difficult. What follows are guidelines and pointers to high-quality audio ICs specifically designed for low voltage designs. (See appendix for summary tables.)
[Editorial Note: There are too many world wide semiconductor companies to be all-inclusive regarding recommendations. Apologies are made to those left out. The author knows the ICs and companies spotlighted from direct experience. Omission of any company or specific products merely means the author was not aware of them. It is also recognized that many of the ICs mentioned will be outdated in 6 months, therefore if you are reading this after August, 2001 then check the manufacturer for the latest part replacing or improving the one shown.]
[Interestingly, the term "rail-to-rail" is a registered trademark of Nippon Motorola, Ltd. and can only be used by them; hence the rise and popularity of the expanded term " RRIO."]
The marriage of analog and digital circuits created the need for RRIO op amps. Since digital circuits must run off low-voltage supplies (for speed and power reasons) the demand for analog chips to do the same was inevitable. A RRIO op amp is just what the name implies, one where the maximum input and output levels equal the available power supply voltage. Up to the introduction of RRIO op amps, both input and output levels were restricted to something less (sometimes considerably less) than the supply. See Hahn for specific design detail.
Running an audio op amp off a single AA cell used to be a joke; today it is a reality. One incredible example is ON Semiconductor's (formerly a division of Motorola) MC33501 called "SmartMOS". If you absolutely must run from one cell, this is a pretty good choice -- and there aren't many. Featuring a typical slew rate of 3 V/microsecond (min 1.8 V/microsecond), 10 kHz THD+N = 0.01% (although this degrades drastically for anything other than unity gain applications, e.g., it is 0.5% for a gain of x10), and a unity-gain-bandwidth of 3 MHz (min 2 MHz), this little guy is impressive, but its 1 kHz spot noise spec of 30 nV/per square-root-Hz (same as a 741 op amp), restricts its use to low gain circuits with large resistors (around 100k ohms ), otherwise it will degrade the S/N.
Once you increase your single 1.5-volt cell to something more useable, like 3-5 volts, then other audio-worthy single-supply RRIO ICs appear.
What looks like the low-noise low-voltage leader for the moment is Linear Technology's LT1677 with a 1 kHz typical spot noise spec of 3.2 nV per square-root-Hz (max of 4.5 nV per square-root-Hz). Combined with a 7.2 MHz gain-bandwidth product (min of 4.5 MHz), power supply range of a single +3 V to ±18 V, typical slew rate of 2.5 V/microsecond (min of 1.7 V/microsecond), a low 1/f corner of 13 Hz (the 1/f corner is where the noise density begins climbing with a 1/f amplitude characteristic).
The only quibbling area is THD+N. The data sheet states it is (typically) 0.0006% -- very impressive, except that this is for unity gain, and a 10 VP-P, 1 kHz signal. The 1 kHz THD+N degrades to 0.04% for a 1 VP-P signal in a x100 gain application, and no information is given for 20 kHz THD+N under the same conditions (or for any other frequencies). The data sheet graphs indicate the THD+N has a knee around 2 kHz where it climbs rapidly. Nothing to be alarmed about, but it should be understood when measuring high frequency THD+N.
Analog Devices selections in this low voltage category include one standout: AD8517/AD8527 featuring operation at 1.8 volts, with 7 MHz gain-bandwidth, 7 V/m s slew rate, and 15 nV/Ö Hz (all numbers typical -- no min/max given). THD+N is a respectable 0.03%, amazingly flat across the whole audio range (no 1/f corner shown down to 10 Hz, which probably says this is noise dominated and not distortion at all), with a smooth bump to 0.04% at 10 kHz and then back to 0.03% at 20 kHz. A couple of interesting things to note about this part's THD+N behavior: the figures given above are for 1.8 volt operation, if this is increased to 3 volts, or greater, then the THD+N plunges to 0.001% (flat from 10 - 20 kHz). And there is this interesting comment on page 11: "If an inverting configuration, the noise (note the comment is "noise" not "THD+N") is 0.003% for all VSY." So the rule for this part -- if you only have 1.8 volts -- is to always use it in inverting configurations.
Moving up the power supply voltage ladder a bit, if you have succeeded in creating at least ±5 volts to work with then you can use another ON Semiconductor part, the MC33078/MC33079 family of dual and quad op amps. With typical high gain-bandwidth product of 16 MHz (10 MHz min), slew rate of 7 V/microsecond (5 V/microsecond min), noise density of 4.5 nV/per square-root-Hz (1 kHz typ), and THD+N = 0.002% (typical, 20 Hz to 20 kHz, unity gain, and 1 V out -- increasing to 0.01% for x10 gain and maximum output), combined with low price, makes this is a very hard part to beat.
From Analog Devices there is the OP275, a superb audio IC. Characterized with a 9 MHz (typ) gain-bandwidth product, minimum 15 V/m s slew rate, a flat noise spec of 6 nV per square-root-Hz (typ) over the whole audio range, and a typical THD+N performance of less than 0.001% from 20 -10 kHz, only rising slightly to 0.002% at 20 kHz.
[Word to the wise: do not use Analog Devices' SSM line of ICs for new designs. (The remaining SSM ICs represent the end of an innovative line of audio integrated circuits created in the early '80s by Solid State Micro Technology for Music (SSMT). Their unique and useful audio ICs were all prefixed SSM. Precision Monolithics Inc. (PMI) bought out SSMT in the late '80s, and then Analog Devices acquired PMI in 1991.) Even though they are shown in their Single Supply Amplifier selection guide under Audio -- do NOT use them for new designs. Over the past year, without warning, Analog Devices has discontinued three major SSM parts -- all popular in the pro audio world, all outstanding achievers -- the SSM 2017 Mic Preamp, SSM2110 RMS Converter, SSM2120 Dynamic Range Processor. The reason given is these are old parts done on smaller wafers that are not practical to manufacturer any longer. Based on this reasoning and these recent terminations, it is believed the entire SSM line will soon follow. Caveat emptor.]
Texas Instruments (TI) offers some interesting candidates in the single-supply RRIO arena. Of particular use are the singles, duals and quads in each series. If you only have 3 volts, or less, take a look at the TLV2361/2362 series, TLV2460 series, and the TLV2780 series. If you have at least 5 volts, then check out the TLC070 series, TLC2201/2202 series, and the TLC2272/2274. Full data available at TI's website (www.ti.com search by series number).
National Semiconductor's choice for single-supply RRIO audio grade is the LM6141/6144 family, operating from ±1.8 VDC, but their noise spec of 16 nV per square-root-Hz (1 kHz spot) restricts usage to low gain applications (unity gain filters, for instance). If you have at least ±5 VDC, then you can use National's very fine LM833/837 series of audio op amps -- long an audio staple. See data sheets at www.national.com searching by model number.
With at least ±2.25 VDC available, consider Maxim's MAX4493/4494/4495 family of single, dual & quad op amps, featuring typical specifications of 3 MHz gain-bandwidth product, 3 V/microsecond slew rate, a noise spec of 8 nV per square-root-Hz (typ) from 100 Hz to 20 kHz, with a 1/f corner at 50 Hz, and a typical THD+N performance of less than 0.002% at 1 kHz.
Selecting the best op amp for your application involves many other parameters than those outlined above. There is always cost -- some of these parts are pricey. Configuration is important -- many of these are singles. Nowadays, with the proliferation of SMT (surface-mount technology) size has become an issue -- is it available in the package type your design and manufacturing constraints require? (The opposite side of that coin is can you get it leaded, or is it only available in SMT?)
Can you get the part you want, with the configuration you require, in the package you need, at the price you can afford? That is the difficulty ... oh, and then there is availability and second-sourcing.
Using differential or balanced amplifiers doubles your dynamic range. Operating in the same manner as a "bridged" power amplifier, the two terms are used interchangeably and mean the same thing. [Bridging is the name given to the technique of driving one channel of a stereo power amplifier with the input signal and simultaneously driving the second channel with an inverted (polarity reversed) input signal. The loudspeaker is connected to the two hot terminals (normally red colored) instead of the normal connection of hot and ground (red & black). This doubles the output voltage across the loudspeaker and theoretically quadruples the power (twice the voltage draws twice the current, and since power equals voltage times current, then the power is increased four times), but usually the power supply cannot deliver the twice-current requirement so typically a bridged amp only puts out a little more than twice the rated power.] Audio designers use the term "balanced" while their instrumentation colleagues use "differential." Either way the signal exists between two equal impedance lines, instead of between one line and a ground. The amplifier drives the lines in a push-pull manner, simultaneously driving one positive and the other negative, consequently doubling the level. For example, if a normal single output amplifier drives its single output line positive to 1.0 volt, a differential amplifier would drive its positive line to 1.0 volt and its negative line to 1.0 volt yielding a net instantaneous voltage level of 2.0 volts. This doubling gives 6 dB more headroom -- a very significant dynamic range increase.
Balanced techniques avoid grounding and return noise problems, lowers distortion since push-pull operation suppresses even-order harmonics, and minimizes electromagnetic interference (EMI).
Most high quality audio D/A converters have differential outputs -- one of their tricks for better dynamic range and S/N specifications. Differential output D/As allow using bridging techniques for the analog audio outputs. Likewise, at the input end of things, analog audio input stages should be designed for balanced differential inputs, and use differential processing all the way to the A/D converter. This applies to all inputs: microphones, sensors, line-level stages, and so on.
Finding audio-grade ICs with balanced/differential inputs or outputs is easy (of course, all op amps have differential inputs but chips specialized as mic preamps & instrumentation amplifiers are of particular interest on the input side and balanced/differential line drivers on the output side; available from Analog Devices, TI/Burr-Brown, and others). But finding fully balanced/differential inputs and outputs is quite difficult. A fully differential amplifier is defined by Texas Instruments35 as one with differential inputs and outputs, and whose differential structure rejects coupled noise at the input, at the output, and at the two power supply pins.
The parts exist, but they are designed for video and communications applications, not for audio. Therefore their use demands caution regarding specifications (e.g., some are not unity gain stable, and/or exhibit high noise performance due to the extreme bandwidths) and application (e.g., high frequency circuit layout design techniques are necessary to achieve the highest performance, as well as the use of surface-mount passive components for low lead inductance and small size allowing short runs).
Low voltage differential devices are available from a growing number of sources. Some recent parts to look over, if for no other reason than to get you thinking in this direction are available from Analog Devices (AD8138) and of particular interest is a newcomer from Texas Instruments (THS4131, also from TI is an excellent application note on new technology differential amplifiers). What makes the THS4131 interesting is its unity-gain stability and the fact that the input noise is specified all the way down to 10 Hz (most high-speed amplifier data sheets only spec things down to 1 MHz) with an incredible 10 kHz spot noise of only 1.3 nV per square-root-Hz (typ).
Very high quality audio data converters are available from AKM, Analog Devices, Burr-Brown (Texas Instruments), and Crystal (Cirrus Logic). Each seems to periodically leapfrog the other. At the time of this writing, the leading stereo (2-channel) A/D parts were the AKM AK5394 and Crystal's CS5396. Leading stereo D/As include Crystal's CS43122, AKM's AK4395, Analog Devices' AD1853, and TI/Burr-Brown's PCM1738.
Due to the success of home cinema and surround-sound, and now with the introduction of DVD-Audio, the availability of high quality multichannel (at least 6-channel) D/As is increasing. Particularly interesting are Analog Devices' AD1833 and AKM's AK4355 offering six-channel volume control, wide dynamic range (>/=106 dB typ) and low THD+N (</= 0.03% typ). A new 8-channel part just released from TI/Burr-Brown is the PCM1608, with 24-bit conversion, dynamic range of 105 dB typ (98 dB min) and max THD+N equal 0.008% (44.1 kHz sample rate; no frequency stated).
Codecs (coder-decoders) create a separate family of specialized converters interesting to information appliance designers (Note: as used here the term "codec" refers only to that class of ICs that contain A/D and D/A converters; it does not mean the many devices used for data compression coding and decoding). Usually containing at least two A/Ds and four D/As, what started out with telephone-audio quality has developed into something quite different.
High audio quality single-chip codecs include Analog Devices' AD1836 Multi-Channel 96 kHz Codec, a high-performance, single-chip codec providing three stereo D/As and two stereo A/Ds (24-bit multibit delta-sigma) converters, 6-channel volume control, with 105 dB (typ) dynamic range and THD+N of only 0.003% (typ; no conditions given). And Texas Instruments' TLV320AIC27 audio-band codec features a stereo A/D and four D/A converter (18-bit delta-sigma) channels with an audio mixer for four stereo inputs, a phone, two microphones, and a PC-beep input. Performance claimed is signal-to-noise of 95 dB (typ) and THD+N equal 0.002% (typ; no conditions given). And it is designed to interface directly with TI's TMS320 DSP family discussed below.
Wolfson Microelectronics Ltd. (Edinburgh, Scotland) offers a family of ICs that add digital audio capabilities to digital camcorders, digital still cameras, DVD players and other Internet appliances, including MP3 players, cell phones with MP3, and PDAs. These chips claim CD-quality audio not previously available in portable appliances. For example the WM8731, a stereo codec (including a mic input with bias voltage) with integrated headphone amplifier, level control and programmable sample rates (8 kHz to 96 kHz), boasts signal-to-noise ratios of 97 dB for it's A/D and 100 dB S/N for its D/A (24-bit multibit delta-sigma) converters, with a final headphone output THD level less than 0.1%, all for less than $5.00 in only 1,000-piece quantities. And it is fully compliant with the Secure Data Management Interface (SDMI).
Linear audio power amplifiers, based on classic Class AB techniques, designed to run from low voltage are available from Maxim, National Semiconductor, Philips, Texas Instruments and others. Today these devices dominate, but new products are moving away from Class AB power chips to the more efficient Class D audio power amplifier ICs.
Information appliances require the highest efficiency in all component selection to prolong battery life and achieve high quality in small size. Class D audio power amplifiers satisfy this need. The switched output nature of Class D designs makes them the most efficient power amplifiers and a must for low-power, battery-constrained systems.
STMicroelectronics claims to have developed the world's first commercial audio amplifier IC to use Class D techniques. Labeled TDA7480 and requiring at least ±10 VDC to operate, it puts out 10W into 8 ohms at 10% THD. That THD figure may shock, but it is the standard test point for measuring maximum output power in the automotive industry, for which this part was developed. It has since sired a family of parts that includes TDA7481 (mono 18W/8ohms), TDA7482 (mono 25W/8ohms) and the TDA7490 (stereo 25W/8ohms). Even though developed for automotive use, these parts are useful in IAs requiring higher power (that have the power supply to support them).
Today, Texas Instruments leads the pack with their unique "filterless" designs designated the TPA200xD family. TI claims that by eliminating the need for bulky LC output filters, the new amplifiers enable designers to reduce board space and lower overall system costs by 40 percent. Eliminating the output filter is restricted to short (less than 8 inches) speaker runs, a requirement easily met with information appliance audio devices.
Maxim offers a Class D stereo all-in-one part that allows operation as low as 2.7 volts called MAX4297. An innovative feature allows logic-programmable PWM frequency selection between 125 kHz, 250 kHz, 500 kHz and 1 MHz, although at anything other than the 125 kHz rate, the THD+N climbs into whole numbers.
National Semiconductor's first Class D chip is the LM4663, featured in their popular BOOMER family of audio power amplifier ICs. National's design differs from other Class D suppliers. They use a delta-sigma modulator instead of the usual pulse width modulator, claiming lower output noise and THD+N results. The LM4663 also includes a very handy separate stereo headphone amplifier.
LinFinity (a division of Microsemi) is already offering a second-generation Class D part, the LX1710/1711 AudioMAXä controller IC, which requires an external MOSFET output bridge. This new design series replaces the original LX1720 part and is claimed to have better S/N, lower noise floor and reduced THD+N. Controller ICs are a mixed blessing. They are not as compact as the one-chip solutions but they allow using a higher voltage supply for the output bridge to produce more power.
From the UK, Zetex offers the ZXCD1000 Class D controller for use with a discrete MOSFET output stage. This is a stereo switching amplifier controller driver that comes with a reference design layout and custom magnetics from the company.
Other Class D chips are promised "soon" from Motorola (Symphony series) and Philips Semiconductors.
Moving way up the integration ladder from op amps and amplifiers to what is described today as massively integrated system-on-chip (SoC). These application-specific mixed signal ICs (combining analog and digital circuits) reveal some interesting new products that promise to up the audio quality on information appliances and lower the demand for a real audio engineer. The latest in massive-scale integration leaves less and less for the audio engineer to do. Most -- if not all -- of the actual analog audio portion of the design is moving deeper into the silicon layer.
Already most information appliances consist of only three or four chips. The next generation will have just one chip. One chip that does the microprocessing, mass storage memory, all the DSP functions, power supply management, and all audio input and playback path functions. To this chip are connected the internet (hardwired or wireless), keypad, display, microphone, and loudspeaker or headphones. There is not much left for the audio engineer -- which makes much of this paper irrelevant, and clarifies the last sentence of the opening section: "If you have audio circuits to design..."
From Cirrus Logic/Crystal Semiconductor comes the CL-PS7500FE System-on-chip with CRT/LCD Controller, combined with their CS4333 Codec and CS8900A Ethernet Controller creating a powerful Internet information appliance. It directly accepts audio inputs and directly drives audio outputs. While not a true one-chip solution it leads the way.
Impressive is Texas Instruments' TMS320DA250, claimed to be the industry's most highly integrated single-chip DSP+codec solution for portable digital audio systems. Based on TI's very successful low-power TMS320C5 DSP core found on many information appliances already (e.g., Sony's Network Walkman , JVC's e-CyberCam, and Digital 5's Internet Jukebox platform), the DA250, as it is called, considerably ups the ante.
Once everything is on one chip, all that's left is to eliminate the D/A converters and use the digital audio bit stream to directly drive the power amplifiers.
The next big thing in integrated audio power amplifiers is digital input. Traditional Class D power amplifiers have analog inputs. The analog signal is converter into pulse width modulation (PWM) which drives an H-bridge (so called because the loudspeaker is connected bridge-style between two complementary MOSFET pairs, the whole thing forming the letter-H). Normal digital data is called pulse code modulation (PCM). With PCM each sample is represented by a word made up of ones and zeros, as the value changes from sample to sample the number of ones and zeros change. With PWM, the width of the pulse changes from sample to sample.
Successfully changing PCM into PWM has been a long quest, and is the technique behind digital input power amplifiers, which some people used to call "power DACS," since that is just what they do -- convert digital data into analog power output. (Techniques other than strict PWM exist, but for clarity purposes all approaches are generalized here as PCM-PWM.)
Converting PCM into some useable form of PWM turns out to be quite a can of problems and its success has taken a lot longer than anyone thought. Serious study began with Dr. Mark Sandler's landmark paper delivered at the AES Convention in 1984 based on his PhD research (Sandler, Mark, "Towards A Digital Power Amplifier," Preprint 2135, presented at the 76th Convention of the Audio Engineering Society, J. Audio Eng. Soc. (Abstracts), vol. 32, p. 1009 (Dec. 1984). Dr. Sandler became a professor in the EE department at King's College London, where he and his students have delivered over a dozen papers on the subject. Joining his research was the Technical University of Denmark (DTU) who targeted this technical area for intensive research with great results. At least three DTU students turned their university research into successful products.
The first was Lars Risbo who completed his PhD in 1994, went on to publish an important AES paper (Risbo, Lars, "Performance of an All-Digital Power Amplification System," presented at the 104th Convention of the Audio Engineering Society, Preprint 4695, J. Audio Eng. Soc. (Abstracts), vol. 46, p. 584 (June 1998), and then teamed up with classmate Niels Anderskouv to found Toccata Technology (acquired by Texas Instruments in 2000). Along the way they created the TACT Millennium, billed as the world's first true digital audio power amplifier, which debuted to rave reviews at the January 1998 Winter Consumer Electronics Show.
Meanwhile, another DTU student, Karsten Nielsen, completed his PhD in 1998, while working for Bang & Olufsen (B&O) along the way. He presented several papers at various AES conventions and had one published in the AES Journal (Nielsen, Karsten, "High Fidelity PWM-Based Amplifier Concept for Active Loudspeaker Systems with Very Low Energy Consumption," J. Audio Eng. Soc., Vol. 45, pp. 554-570, July/August 1997. Upon leaving the university he joined B&O as Technology Director and now heads up their digital power amplifier division producing the ICEpower modules.
These were not the only successful researchers, but their contributions were significant. The result of their efforts, combined with that of many other individuals, is that today we are seeing the first generation of true digital audio power amplifier integrated circuits.
With Texas Instruments' acquisition of Toccata Technology (Niels Anderskouv is now TI's director of digital audio development), their first offering is the TDAA (True Digital Audio Amplification) chip set consisting of the TAS5000 plus two TAS5100s. The TAS5000 is a PCM-PWM modulator that directly handles S/PDIF and USB data streams, converting 16- to 24-bit data, sampled at 44.1 kHz to 96 kHz. The TAS5100 is an outboard power MOSFET H-bridge. Scheduled for release in 2001 is a similar part to the TAS5000 with a 1394 interface.
Cirrus Logic's entry into the PCM-PWM technological arena is based partly on proprietary technology purchased from B&W Loudspeakers (resulting from Peter Craven's extensive collaboration with them in the late '80s resulting in patents relating to high-resolution D/A conversion and PWM power amplifiers [Craven, Peter, "Toward the 24-bit DAC: Novel Noise-Shaping Topologies Incorporating Correction for the Nonlinearity in a PWM Output Stage," J. Audio Eng. Soc., Vol. 41, pp. 291-313, May 1993]). They are readying the CS44L10 Class D amplifier (The part number has been announced but no further information is available as of this writing). for introduction in mid-2001.
Apogee Technology Inc. (not affiliated with Apogee Electronics or Apogee Sound) is already marketing their patented DDX (Direct Digital Amplification) series, consisting of a DDX2000 PCM-PWM processor and a DDX2060 output stage.
Three suppliers already offer true digital audio power amplifier technology. Based on their success others will follow quickly. We have yet to hear from Analog Devices, Motorola, National Semiconductor, NEC, Sony or European IC houses, although it is reasonable to expect to hear that B&O has licensed their ICEpowerâ technology to someone for integration and use with low voltage products -- Philips perhaps?
And all these technologies are available as core intellectual property for directly integrating into system-on-chip solutions, completing the all-digital audio world.
And so we reach the end. Audio in a 1.5 volt world ends up as one chip with the audio deeply embedded in the silicon sand. The key to pristine audio in any digital-based product (and what audio product isn't nowadays?) is to keep the audio signal in a digital format from the source to the loudspeaker. Hardware and software solutions exist already to do it all.
Everything is here. Front-end A/Ds using powerful delta-sigma conversion technology producing 24-bit digital audio data streams with at least 120 dB dynamic range. This will be integrated with enough programmable DSP power to handle all audio formats such as MP3, Dolby Digital, DTS, Advanced Audio Coding, MPEG-4 and all the evolving new ones, along with algorithms for 3D surround sound and all forms of equalization (tone controls, graphic, parametric, band-limiting, sweetening, loudspeaker compensation, etc.), as well as all types of dynamic response functions (compression, expansion, gating). Headphones and loudspeakers will be driven directly from built-in true digital power amplifiers, and it will be done clickless and noise-free, with distortion products buried in the noise floor. Complete with interconnectivity hardware supporting S/PDIF, USB, IEEE-1394, and developing new ones. Operating from a single AA cell, lasting all day with continuous play.
Like it or not, the all digital audio world is here to stay.
Portions of this paper appeared previously as "Audio in a 1.5 Volt World," published in The Proceedings of the AES 18th International Conference: Audio for Information Appliances, Burlingame, CA., pp. 52-65, March 16-18, 2001, Audio Engineering Society.
[Compiled March, 2001-- Consult Manufacturer for Latest or Replacement]
High-Quality Low-Voltage Audio (this note in PDF)


text:
Welcome to RecipeSource!
RecipeSource is the new home of
SOAR: The Searchable Online Archive of Recipes
and your source for recipes on the Internet.
|RecipeSource : Side Dishes : Relish Recipes : Libby's Jeweled Relish
---------- Recipe via Meal-Master (tm) v8.01 Title: Libby's Jeweled Relish Categories: Relishes, Londontowne Yield: 1 servings 1 cn Undrained sauerkraut (lg) 1 x Grn pepper, chopped-optional 2 c Celery, chopped 1 x Carrot, grated - optional 1 c Choppd salad olive w/pimento 1 x Dill or garlic - optional 1/2 c Honey Combine all ingredients. Allow to blend 8 to 10 hours. Chill. Mrs. James W. Wilson -----
Plain Text Version of This Recipe for Printing or Saving
Copyright ©1995-2000 SOAR. ©2001-2017 RecipeSource. All Rights Reserved.
All trademarks are the property of their respective owners.

subset: commoncrawl


text:
Get 15% OFF Your Next Order
The best deals come to your inbox. Sign up for GEMPLER'S emails to get exclusive offers and first dibs on hot new products!
Multi-purpose grease
This quality, lithium-based grease keeps a variety of equipment running smoothy. This heavy-duty lithium grease is designed for wheel bearings, suspensions, U-joints, steering linkages and chassis. Red in color. 530°F dropping point. Comes in 14.1-oz. tubes.
See all grease, lubrication and accessories
2018 Reference Guide: Page 483


text:
|9 metres (13 m sparred)
|Home port:
|Cowes, Isle of Wight
|Cruising area:
|South coast England, Solent
|Voyage duration:
|Day sails
|Little Brig Sailing Trust
Tel: 07876 345968
Other vessels operated: TS Bob Allen
Little Brig Sailing Trust operates Bob Allen and Caroline Allen - the world's smallest tall ships. Each brig is 30 foot long, has 100 ropes, ten sails and takes 5 young sailors (aged 10+) for approx 2-3 hours at a time - their first trip on a tall ship. Our vessels work in exactly the same way as the big ones - except the loads are lighter, the ropes are smaller and everyone gets to do every job - helming, bracing, sheeting in and setting or handing sail - all from the safety of the cockpit. We welcome all abilities - in fact anyone who is prepared to give us three hours of their time to try tall ship sailing.


text:
weed eater motor onto a scooter?greenspun.com : LUSENET : Junkyard Wars : One Thread
i've been trying for some time to make a scooter powered by a weed eater motor but have never been sucessful. my problem is i can't get the driveshaft to the wheel please help!!!
F.Y.I it's a ryobi 32cc
-- SOLO (firstname.lastname@example.com), January 27, 2005
all you have to do is get a centrifuegul clutch and put it on the driveshaft the gaet another sprocket and put it on the rear axle and run a chainon then and then you have motion
-- kevin khan (email@example.com), January 31, 2005.
I put a ryobi 32cc 0n a small pedal car and it runs great. used a 3/4 bore 1.50inch pulley on clutch output shaft then to a 6" pulley on a 5/8 jack shaft to a #35 11 tooth sprocket on the other end of the jack shaft to a 42 tooth sprocket on my drive axle, final gear ratio about 15:1 to 18:1 is what u need to get the power u need with 10 in tall tires. you need to support the end of the clutch shaft were the weed eater drive shaft slid in with a bearing or your clutch will fail from the side load. this diameter i think is 7/16. the jack shaft is adjustable and also rear axle to adjust belt and chain tension,I since then put chain on both drives because the belt slips when the 5 year old kid is whippen shitters in the snow! ryobi makes a clutchless model you dont want, and clutch model u want to use so u can idle engine at a stand still. this is the first time ive read this forum and I cant belive how many un mature, way to much fucking time on their hands, FUCkING stupid coments people reply with? grow the fuck up and build somthing with your time loosers!this is not directed at u solo, Email me if u want some pics of the kart,Jay.
-- Jaysmarine (email@example.com), February 12, 2005.
thanks for the answer this is going to help me alot, Solo
-- Solo (firstname.lastname@example.com), February 13, 2005.


text:
YOUR Consummate Host FOR EVERY EVENT
From work events to that special day, we have the experience and space for groups from 30 to 200. With 188 exquisite guestrooms, we offer all you expect from a high-end resort and the staff you need for an unforgettable event.
Make it a year to remember at Mount Airy Casino Resort. For additional information and reservations please contact: Convention Sales at 570.243.5125 or firstname.lastname@example.com
Impress your guests with great food, top notch AV equipment and over 7000 square feet of flexible meeting space. Our resort has the resources and experience to make your meeting a success. Click here to download our banquet floor plan. Click here to download our banquet menu
When it comes to food and beverage, Mount Airy Casino Resort promises only the very best. Our Executive Chef will guarantee that your functions are flawless, from a simple continental breakfast to a formal banquet.
Thank you for your interest. Please fill out the form or call 1-570-243-5125 and one of our representatives will contact you as soon as possible.
Thank you for your interest in choosing Mount Airy Casino Resort for your event. Please provide us with information so we can contact you. *Required Field
We specialize in providing all you need to make your wedding dreams come true. Whether you're planning an intimate affair or a grand gala. Our Wedding Services Specialists are here to help create the matrimony experience you've been dreaming of.
Having your wedding here means you can enjoy beforehand beauty and relaxation treatments at our Spa & Salon. You can hold an exquisitely beautiful ceremony right on our sprawling property. And enjoy an absolutely delicious catered reception, compliments of our chef. Our banquet rooms, restaurants, nightclubs, luxury hotel rooms, dedicated staff and culinary expertise will create a party atmosphere you'd be hard pressed to find anywhere else.
Mount Airy weddings aren't just for newlyweds. Why not renew your vows? The wedding of your dreams is just a phone call away. For questions, or to schedule a consultation, please contact our wedding coordinator. Happily ever after is just a phone call away at 570.243.5125.
Download the 2018 New Expansion Wedding Brochure
We are also on the knot! theknot.com
Thank you for your interest in choosing Mount Airy Casino Resort for your event. Please provide us with information so we can contact you. *Required Field


text:
Saturday, September 1, 2012
Tales of Valoran #8
I want to draw Ren, If I don't change my mind I'd like to draw him in the next comic. He's so blueish and angry.
67 comments:
Great, as always!ReplyDelete
- AnonymousSeptember 1, 2012 at 9:43 AM
Needs more GarenxKatarina though.
Loved it!
EVERYONE IS BLUEISH AND ANGRY HERE.ReplyDelete
- AnonymousSeptember 1, 2012 at 9:51 AM
Spincest is WincestReplyDelete
But the next step is the best step lol ^-^ReplyDelete
Ps screw GarenxKatarina and what is canon. ShenxKatarina for life.
PPs we love you Soraka and you're excellent adventure. SorakaxFans for lifeReplies
Agreed, ShenxKatarina.Delete
- AnonymousSeptember 20, 2012 at 1:40 PM
Why do I have a feeling you two are one of those that read that horrible LoL prono?Delete
- AnonymousSeptember 20, 2012 at 3:36 PM
Horrible or not its still the best love story ever.Delete
- AnonymousSeptember 24, 2012 at 10:27 AM
No it isn't and you should be ashamed for having no taste. GarenxKatarina makes a far better love story and they atually interact. Katarina hasn't even said one word to Shen nor has he to her. They are enemies and Shen is a Ninja, there's no reason for them to talk.Delete
lol, haters going to hating. You got your lore and cannon shit. I got my humorous porn and shit. Both are not high end shit. So don't pretend like we have no taste because we don't read your shit and you don't like what we read. If you had "real" taste, you would not be worried about petty shit like this.Delete
Be off your high horse. It's all opinion base. All your doing is being a dick.
- AnonymousOctober 10, 2012 at 2:17 PM
Garen X Katarina 5everDelete
- AnonymousNovember 2, 2012 at 4:03 AM
And you're just a sick individual Kyle. Go take your League pron and keep it to yourself. It has nothing to do with that's canon.Delete
I approves meganekko-AkaliReplyDelete
- AnonymousSeptember 1, 2012 at 10:22 AM
i LOVE your comicssssssssssssssssssssReplyDelete
- AnonymousSeptember 1, 2012 at 10:43 AM
can't see Morg but we all know she's there :DReplyDelete
- AnonymousSeptember 1, 2012 at 10:52 AM
im so glad you started doing this comics again, their are so freaking awesome xDDReplyDelete
Scary sister is scary. Run, Garen. Run while you still have your legs!ReplyDelete
- AnonymousSeptember 1, 2012 at 11:40 AM
Where are darius and draven?ReplyDelete
This comment has been removed by the author.ReplyDelete
Do Kat and Cass have a bad relationship ? I had no idea :oReplyDeleteReplies
Just realized there are many siblings in the league. Valoran is small indeed.Delete
- AnonymousSeptember 1, 2012 at 1:45 PM
They do, it's in the lore.Delete
- AnonymousSeptember 1, 2012 at 12:59 PM
Akali was sweating a bit on stage from seeing garen's buff body at the back but she knew she could seduce him with her thick powerful legs and the see-thru white lingerie thats covering her nipples, pointy from excitement of getting sucked by garen after class. Also her her waxed buttcrack, slippery from the sweat of her bumhole and the pheromones the area produces. She really is thirsty for kills but she knows she snowballs very hard but she needs to be fed for that so she wants to clamp onto garens rod unexpectedly while it is still soft. But it will immediately harden as akalis love cave holds it with a tight grip and massages it immensely without him even moving, still awestruk at the assassin's capabilities. He can see her hirsute bush through the panties, it is thick enough feel like high quality fur when garen tries to touch it. and it is wet from her horny sweating and self lubrication. Akali will turn herself around, garens rod still inside, and as he hits it from behind his roger is pinched by akalis muscular, powerful ass cheeks. He cant hold it any more and loads it all inside. Akali screams from excitement and lets go of him, her panties easily slide back into her powerful butt and look like a thong because of her deep buttcrack and her giant muscular ass.ReplyDeleteReplies
It's this guy again...Delete
- AnonymousSeptember 1, 2012 at 1:57 PM
At least it's creative spam! I mean, it takes more effort than copypasting a p0n0s enlargement pill link. Besides, it's almost bad enoguh for a laugh.Delete
- AnonymousSeptember 1, 2012 at 2:14 PM
hallo ponto1Delete
- AnonymousSeptember 1, 2012 at 2:29 PM
Yep, that's ponto1 alright. Pheromones and all that. Good to see he's branching out from Reddit though.Delete
Where is the pic from your profile is from, Navi?Delete
It's the Vocaloid Sweet Ann :3Delete
- AnonymousDecember 5, 2012 at 5:35 PM
Why does this sound like it was written by a virgin?Delete
Soraka I love your work thx :DReplyDelete
Soraka I love your work thx :DReplyDelete
Soraka, how did you heard about this whole "improve your sibling life"? Did Lux tell you? Maybe you have sibling your own?ReplyDelete
- AnonymousSeptember 1, 2012 at 6:28 PM
If Lux was a bit older we could make 'spinster' jokesReplyDelete
You been reading to many Iaw threads lendo?ReplyDelete
- AnonymousSeptember 1, 2012 at 9:21 PM
Go to http://survey4rp.blogspot.co.uk/ReplyDelete
for ways to get free rp
- AnonymousSeptember 1, 2012 at 11:25 PM
i agree comic needs more renektonReplyDelete
- AnonymousSeptember 2, 2012 at 11:05 AM
this is wrong in so many waysReplyDelete
- AnonymousSeptember 2, 2012 at 9:53 PM
Awesome comic, GJ !!ReplyDelete
Do you think Katarina is tsundere?
- AnonymousSeptember 3, 2012 at 2:06 AM
Kayle is so cute.MORE KAYLE!!ReplyDelete
I know that there is a link to a blog/website where the author of this draws hentai, I just know it.ReplyDelete
I will forever search for it. :D
where is my tristana, YOU OWE MEReplyDelete
bwahaahahahahaha!!!!) Lux is a trully blondie :DReplyDelete
- AnonymousSeptember 3, 2012 at 4:24 PM
lol I'm so glad you're back to drawing these, they're brilliant ^_^ReplyDelete
- AnonymousSeptember 3, 2012 at 10:56 PM
I WANT SWAIN X SONA!ReplyDelete
Although this is more creepy then funny, im glad you drew RenekReplyDelete
- AnonymousSeptember 4, 2012 at 7:19 PM
Oh Lux, always in for some WINcest.ReplyDelete
Glad you're back Soraka ^^
True Story XDReplyDelete
- AnonymousSeptember 8, 2012 at 12:24 AM
can I translate it in Chinese? :)ReplyDelete
lol the shen picture in the backround make me lol hardReplyDelete
- AnonymousOctober 31, 2012 at 10:14 PM
Apparently, Lux has been watching too much Utena...ReplyDelete
- AnonymousNovember 28, 2012 at 10:14 AM
Omaigawd LOLReplyDelete
- AnonymousJanuary 3, 2013 at 11:31 PM
Well, it DID say "Improve your Relationship.."ReplyDelete
...wait... LUX, DON'T!!! KATARINA IS THERE!!!!
Nicely done comic, by the way!
- AnonymousJanuary 26, 2013 at 10:45 AM
Dat Epic Renekton faceReplyDelete
- AnonymousFebruary 8, 2013 at 10:07 PM
doesnt matter had sexReplyDelete
- AnonymousMarch 7, 2013 at 3:30 PM
Heya i am fоr the first time heгe. I fоund this board andReplyDelete
ӏ find It truly useful & it helρed me out a lot.
I hopе to give somеthing bacκ and help othеrs like уou helped me.
My ωeblοg :: payday loans
- AnonymousMay 13, 2013 at 1:51 AM
Ι loved аѕ muсh as you'll receive carried out right here. The sketch is tasteful, your authored subject matter stylish. nonetheless, you command get got an edginess over that you wish be delivering the following. unwell unquestionably come further formerly again as exactly the same nearly very often inside case you shield this hike.ReplyDelete
my webpage ... Same Day Payday Loans
All India packers and movers list – You will find here best packers and movers website here. If you want to shift your home and office you can click below link and vist our website.ReplyDelete
Noida packers and movers
Delhi packers and movers
Gurgaon packers and movers
Faridabad packers and movers
Packers and movers Indirapuram Ghaziabad
Delhi movers and packers


text: The village of Brewster is located in the County of Stark. It covers a total area of 5.80 sq. km. The economic development of the city revolves around industries involved in automotive, construction, industrial and commercial machinery, oil and lubrication, real estate, tourism and food. Commercial spaces are utilized by wine shops, libraries, machine shops, night clubs and convenience stores.


text:
Grow Tents Plus supplies growers with quality lighting for your operations. The sodium lamps are engineered to increase the plant production, health, and quality of indoor gardening efforts. Sodium lamps are one of the most efficient light sources available for the indoor garden. Our selection of sodium lights includes many different modes to suit your needs.
Products Per Page: 12 24 48 72 96
Pages: 1


text:
- Members
- Discover Jonesboro
- Economic Development
- Your Chamber
- Leadership Programs
Junktion 49 Holds Grand Opening
Submitted by svance on Fri, 11/20/2015 - 12:18
Junktion 49 and Backroads and Tailgate Outfitters recently held a grand opening at 153 Southwest Drive. Junktion 49 is not your ordinary vintage store. They offer a selection of rustic, vintage, retro, repurposed, antique and reclaimed items perfect for the picking. www.junktion49.net
Recent Posts
- Farmers Insurance Perry Winn Holds Grand Opening
- Natural State Brick Company Holds Grand Opening
- Library Market Holds Grand Opening
- Nectar Marketing Holds Grand Opening
- Telecomp Holds Ribbon Cutting
- Bare Fit Holds Grand Opening
- Downtown Jonesboro Reveals Latest Mural
- Home Place Furniture Holds Ribbon Cutting
- Jonesboro Recycling Team Holds Ribbon Cutting
- Rhyno Car Wash Opens In Jonesboro
- Kharis Grants Holds Ribbon Cutting
- Adams Pest Control Holds Ribbon Cutting
- Illumination Day Spa Holds Grand Opening
- The Country Liquor Store Holds Ribbon Cutting
- Style Encore Holds Grand Opening


text:
All leaders will face mission drift at some point. I coathored this book with Peter Greer, with outstanding research and writing support from Anna Haggard. Andy Crouch wrote the very generous foreword. We wrote this book to and for evangelical nonprofit leaders. And it is our hope the book encourages readers to leave an enduring Christian legacy rather than drifting off course.
As Christian organizations grow, the gospel often becomes cursory, expendable, or even forgotten. Again and again, leaders have watched their ministries, businesses, and nonprofits professionalize, expand, and lose sight of their original goals. Even churches can stray from their calling.
Mission Drift, named a 2015 book of the year by Christianity Today, WORLD Magazine, and the Evangelical Press Association, provides the tools leaders need to keep their organizations "mission true" or get back on track. Supported by research and filled with compelling anecdotes, Mission Drift identifies organizations that exhibit intentional, long-term commitment to Christ in contrast to those that have wandered away from their core beliefs.
Available Now
Hearts & Minds (Store proprietors–Beth & Byron–are fantastic, and provide a more personal avenue for making your purchase)
Barnes and Noble
Find a Local Christian Bookstore
(Incredibly Generous) Endorsements
In June 2014, Mission Drift was named a runner-up for Book of the Year by WORLD Magazine. "The authors are correct about an "unspoken crisis," which makes this little book both prophetic and practical. They sketch the clear contrasts between Mission Drift and Mission True organizations, the latter distinguished by humility and faith: "Seeing God for who He is clarifies our role: We are stewards.""
"Peter Greer and Chris Horst have identified one of the deepest challenges any leader faces: how to ensure that an organization stays true to its mission, especially when that mission becomes countercultural. And they squarely face a more specific challenge of our time: how to create lasting institutions that forthrightly place the proclamation of the gospel of Jesus Christ at the heart of their mission." – Andy Crouch, author of Playing God: Redeeming the Gift of Power and executive editor of Christianity Today
"With conviction and insight, Peter and Chris share with us their journey of discovery as they address the timely and pivotal question of mission drift. Their quest to get it right, not only for their personal integrity but for the longevity of the work in which they are engaged, informs our lives and our work as we endeavor to stay the course, finish well, and leave a legacy which continues to reflect kingdom values." – Candy Sparks, executive director of The Crowell Trust
"Keeping an eternal perspective is essential in our work and labor. Mission Drift gives a clear message inspiring and challenging us to intentionally keep Christ at the center of all efforts. As Paul commands us, "Whatever you do, whether in word or deed, do it all in the name of the Lord Jesus." – David Green, founder and CEO of Hobby Lobby Stores
"Every organization has to guard against losing or even abandoning its original purpose. But the problem is especially acute in Christian organizations because Christianity is increasingly becoming countercultural. When the entire culture drifts in a bad direction, simple inertia can pull a Christian mission off course, even if no one really intends it. Thank God for Peter Greer and Chris Horst for having the courage to identify this growing crisis. They do a magnificent job, not only of diagnosing the problem, but of giving sound and practical advice on how to prevent your ministry from becoming a hostage of a hostile culture. If you want to prevent that in your own organization, you should read this book." – Jay W. Richards, PhD, author, Money, Greed, and God, and NYT bestsellers Infiltrated and Indivisible
"Essential reading for 21st-century believers if we are to gain new vision, unity and strength. Mission Drift is spine-straightening, mind-clearing, courage-inspiring and True North wisdom for leaders. It is a gift of hope for the world God loves. – Kelly Monroe Kullberg, founder, The Veritas Forum, and author of Finding God Beyond Harvard: the Quest for Veritas
"There are books that produce a much needed wake-up call, and there are books that inspire and propel. Incredibly Peter Greer and Chris Horst have done both in Mission Drift. Guarding the missional heart of a ministry is both a calling and a privilege. Mission Drift challenges me to keep my finger on the pulse connected to the heartbeat of God for the stewardship of the Good News. Prepare to be challenged, encouraged, and commissioned." – Dan Wolgemuth, president and CEO, Youth for Christ USA
"Mission Drift illustrates how organizations often lose their founding principles over time, as they respond to the pressures of our secular culture and funding sensitivities. More importantly, "Mission Drift" gives useful tools and applications on how we can stay Mission True for the long term, and breed excellence in application and execution as well. " David Weekley, founder and chairman, David Weekley Homes
"During my years as a CEO–first in the for-profit sector and later in the non-profit sector–I've always found it a challenge to stay on mission. Many of us in leadership have learned–often painfully–that our mission needs to be built into every aspect of our organization, from leadership to receptionist, from hiring to execution. We can't afford not to follow the lessons in this valuable book." – Richard Stearns, president World Vision US and author of The Hole in Our Gospel
"We have all seen Christian ministries go off track, either toward heresy or incompetence or irrelevance. This book shows us the other side with models of Christian ministries that have held fast to the gospel and to their calling. Every Christian leader should reflect on the message of the book as we commit to keeping our mission in line with the mission of Christ." – Russell Moore, president, Ethics & Religious Liberty Commission
"Mission drift is an enemy faced by every ministry. Incremental, insipid and (nearly) invisible, it stealthily creeps up to envelop its prey. This book provides both a clarion warning and a clear pathway to stay true to the original call." – Alec Hill, president of InterVarsity Christian Fellowship USA
"We Christians are amazing at putting our passions into action with an entrepreneurial spirit. Yet we have a terrible track record of sustaining the original mission of these organizations. This book is the first step in reversing that trend." – Rob Moll, editor at large Christianity Today
"Peter Greer and Chris Horst offer you a gift of supreme importance. Replete with examples. Practical in its' message. Clarion in its' call: Be mission true or face the inevitable—Mission Drift." – Robert Gelinas, lead pastor, Colorado Community Church and author, The Mercy Prayer: The One Prayer Jesus Always Answers.
"I can't think of better leaders than Peter Greer and Chris Horst to teach us all a lesson on focus, intention and staying power." – Gabe Lyons, author, The Next Christians, and founder of Q Ideas
"Whether you are flirting with the siren call of success and relevance, standing at an ethical fork in the road, undergoing massive growth, or reeling from previous highs, Mission Drift will help you and your key decision makers stay "mission true". – Jeremy Courtney, author, Preemptive Love: Pursuing Peace One Heart at a Time; executive director, Preemptive Love Coalition
"Paying attention is often harder than it seems. Perhaps nowhere is this any more important than in acts of Christian leadership. As this book makes clear, the possibilities of drift are many and substantial. Those charged with leadership face diversions from many directions. To pay careful, humble, and relentless attention to the heart of our Christian mission is an essential part of faithful leadership. Read this book and be helped in doing so!" – Mark Labberton, president of Fuller Theological Seminary
"No organization is exempt from the danger of drifting away from its original mission. While competing forces entice toward subtle changes, foundational principles must be safeguarded in your organization. In Mission Drift, Peter and Chris provide solid guidance for remaining laser-focused on core values … from the board level to daily organizational culture. This book is a timely message for any organization working hard to remain mission true." – Wess Stafford, president-emeritus, Compassion International


text:
We have just found out that the upcoming "Young Money and America's Most Wanted Tour" is adding two new dates to its lineup.
The two new dates are both in August, the first is August 2nd in Ottawa, Canada at the Scotiabank Place, and the second added date is August 12th in Phoenix, Arizona at the Cricket Wireless Pavilion. Presales for the Canada show start tomorrow at 5 PM local time, and presales for the Arizona show start on July 3rd at 10 AM local time. To access these presales you must join the Lil Wayne fan club at www.weezysworld.com. Are any of you readers glad about these new shows? Hit me up in the comments section below.


text:
|Back to Back Issues Page
The Cheap Weddings E-zine, Issue #028
October 15, 2005
|The Cheap Weddings E-zine will bring you more ideas for cheap wedding invitations, gowns, cakes and more.
If you like this e-zine, please do a friend and me a big favor and "pay it forward".
If a friend DID forward this to you and if you like what you read, please subscribe by visiting The Cheap Weddings E-Zine Page October 15, 2005
Table of Contents- New Ideas
-Love It....Hate It
New IdeasModern tiaras and hair accessories that can be reused as hair jewelry.
Q&ADear Cheap Chic Weddings,
I have three bridesmaids, one of which is my sister. She has become quite difficult because she does not like the way she looks in the bridesmaid dress. What should I do?
Sincerely, Brianna
Dear Brianna,
There are two things here to remember. It is your wedding but she is your sister. You certainly dont want it to get to the point that you two are not speaking. Have a chat with her and tell her that you dont want that to happen and maybe you can come to some kind of agreement.
People come in all shapes and sizes and that is something to keep in mind when choosing the dresses for the bridesmaids. They could all be in the same color but different styles or all the same style but different colors. You dont want someone to feel totally uncomfortable.
If the dresses have already been bought, the solution is more difficult. Maybe a seamstress could change something on her dress to make it better. If she is the Maid-of-honor her dress could be different from the rest and possibly be exchanged.
Everyone can come to some kind of agreement with some effort. Good luck and best wishes.
Best regards.
Leeann Holly Cheap-chic-weddings.com
Love It.........Hate ItLove It:
Color accents carried on into bridal dresses...as trim and colored lace overlays. Soft greens and red trims are very popular now and look fresh and new.
Hate It:
We hate too tall centerpieces in the middle of tables. Tall centerpieces make it difficult to see what is going on and to talk with those across the table. We have been at different types of functions where tall centerpieces were used and they usually get moved by someone at the table.
ReviewsWe love Bobbi Browns Long Wear Gel Eyeliner! This eyeliner offers the precision of liquid liner and the ease of a gel. It is long- wearing, water- resistant and can be applied in a subtle or dramatic look. This eyeliner lasts all day and comes off when you want it to! It is recommended to apply with Bobbi Browns Ultra Fine Eyeliner Brush. Bobbi Browns Long Wear Gel Eyeliner retails at select stores for $18.00. The eyeliner also comes in a limited edition shimmer!
InspirationI dreamed of a wedding of elaborate elegance,
A church filled with family and friends. I asked him what kind of a wedding he wished for,
He said one that would make me his wife.
Author Unknown
Comments/Ideas/Feedback? We'd love to hear from you. just reply to this zine and tell us what you think.
|Back to Back Issues Page


text:
And as I'm lost in thought about the first steaming hot mug of coffee, here are some photos of Jennifer Garner.
Share on :
Reviewed by sayna tasya
Published :
Rating : 4.5
Published :
Rating : 4.5
All Rights Reserved News & Magazines.
Blogger | Template by : Oketajon Blogger Template


text:
Dr Oz: Burn Fat Faster
Everyone could stand to lose a little weight, or at least they probably feel like that's true. But it takes so much time and effort to really make a noticeable difference when it comes to weight loss. Wouldn't it be nice if there was a quick and easy way to jump start your weight loss and help motivate you to stick with it?
Coming up on the next all new Dr Oz Show, airing April 26 2012, learn innovative new ways you can accomplish this goal of burning off the fat faster than ever before. "Set your fat on fire," promises Dr Oz, and he'll be revealing a mix of suggestions that can help us achieve this in no time.
As with most of the health strategies and advice on the show, there's no one solution that works for everyone. That's why there are so many options, so you can find the one that fits best for you, and maybe you'll uncover it in the next episode.
Dr Oz: Green Coffee Beans
Dr Oz is showing off the five latest fat busting techniques (one of which is rumored to be Green Coffee Beans?). From creative food combinations to supplements that can supercharge your weight loss, see if your favorite technique made Dr Oz's list, or learn about a new one you can try if you're looking for a change in your routine. That's all coming up on the April 26 2012 episode of The Dr Oz Show, so be sure to set your DVR now.
Can't watch the show? No problem. Get a full recap of everything you missed when you log on to Recapo after the show. We'll have all the details about Dr Oz's recommendations and advice, so be sure to bookmark the site now and find it easily later.
Dr Oz: Burn Fat In 1 Week
Do you want to start losing weight in just one week? Coming up, Dr Oz is unveiling yet another miracle weight loss pill. There are so many different approaches to weight loss success that if you are committed to pursuing this goal, you are sure to find something that resonates with you.
Check out these new recommendations and diet advice on the April 26 2012 episode of Dr Oz.


text:
I'm sitting on a bed. In a heated room. In a loft. With a latop. It's almost like real life. No bus, no venue. I'm waiting for UPS to show up so I can move some merch boxes from here, Houston, Texas, to Atlanta Georgia. The loft belongs to Bree and Johnny, my friends in conspiracy from the Spring tour. Johnny will be rejoining us in Florida. Bree is at work, and after she, Thomas, Craig (the terrific Johnny substitute) and I had great pho at a place Bree enjoys, they let me here to wait. I will catch a cab back to the venue once my work here is done. I took a real, hot shower, and am now relaxing in this wonderful loft space. The local metro trains are right outside… yet the walls and windows are so solid, even through these French doors where I can see the trains, I cannot hear them.
Dallas was fun. I had a crazy evening I might write about later. It ended in typical nerd fashion watching "Some Kind of Wonderful" at 5 am. I still love our tour bus, and the crew, so much for being the type of group we are.


text:
order by popularity | order by alphabet
VenusSwingin' On A RainbowTrue True LoveA MiracleWhat Little GirlDon't Let Love Pass Me ByWho Else But YouAll Of EverythingYou Excite MeWhen I Said I Loved YouWhat's The Reason I'm Not Pleasin' You?On The Sunny Side Of The StreetSandyThe One I LoveSecret LoveYou Are MineBlue MoonEarth AngelTuxedo JunctionBallad Of The AlamoDe De DinahA Boy Without A GirlI'll Wait For YouGinger BreadBobby Sox To StockingsBeauty School Drop-OutWhyJust Ask Your HeartTogethernessWhere Are YouThe Puppet SongA Perfect LoveHave Yourself A Merry Little ChristmasCalifornia SunYoung LoveDon't Throw Away All Those TeardropsTwo FoolsMy Special Angel
Related Information for Frankie Avalon Frankie Avalon born Francis Thomas Avallone (born 18 September 1939 in Philadelphia, Pennsylvania, USA) was an American actor, singer and teen idol in the 1950s and early 1960s.By the time he was 12 (1951), Avalon began making appearances on U.S. television for his trumpet prowess, and as a teenager, played with Bobby Rydell in a band known as Rocco and the Saints. In 1959, his songs "Venus" and "Why?" both went to number one on Billboard magazine's Hot 100. Indee.. read more


text:
Q&A Categories
Find a Question:
Suddenly: iPhone 7 Plus proved popular iPhone 7
The release of the new smartphone iPhone 7 and iPhone 7 Plus held a few hours ago, and some analytical agencies already provide statistics of the popularity of a particular model of the population. For example, according to the Slice Intelligence, iPhone 7 Plus model sold much better than the iPhone model 7. At least in the United States. Actually this is the first case where the Plus model has caused more interest than the more traditional 4.7-inch version.
Slice Intelligence data based on information about 32,000 customers. According to the statistics provided in the first 48 hours of the start of sales of 55 per cent of buyers have made an order for model iPhone Plus is 7, which is 6 percent more than in the previous year and model of iPhone 6s. This time the 5.5-inch model proved to be more attractive to a potential buyer, most likely due to its double camera, as noted in the analytical agency.
About 56 percent of customers pre-order the iPhone 7 and iPhone 7 Plus is, changed its previous iPhone with the interval from 2014 to the present moment. 34 percent of buyers do not change their devices since 2014. The remaining respondents are "moved" to the smartphone Apple devices from Samsung companies, LG and Motorola.
Given the lack of a color version of the model lineup Space Gray, this year became the most popular color is black. That's if you believe the statistics, which says 46 percent chose this color scheme. Version Jet Black (aka "Black Onyx") also proved popular among customers. She was chosen 23 percent of respondents. The limitations of the first parties in the Jet Black color devices and "transfer" the main issue of the models of these colors in November forced the buyers to choose from a more "traditional" palette, which are matte black, gold, pink gold and silver colors.
The color pink gold, first introduced with the release of iPhone 6s model, 15 percent of buyers are interested in the new iPhone 7 and iPhone 7 Plus. Silver and gold model chosen 8 and 9 per cent of respondents, respectively.
More than 60 percent of pre-orders for the last three model series were made on the iPhone model with an average memory. iPhone 7 and iPhone 7 Plus is, according to statistics Slice Intelligence, continued this trend. The most popular models (67 percent) were the model with a constant memory of 128 GB. For models with 256 GB gave their money 19 percent of buyers, and the version with 32 GB chosen 14 percent of buyers.Viewing:-274
Answer this Question
You must be Logged In to post an Answer.
Not a member yet? Sign Up Now »
Sign Up
Get all of your questions answered now!
Member Log In
Star Points Scale
Earn points for Asking and Answering Questions!


text:
Meet new people in Old Ocean for free and free chat. Everything on mobifriends is 100% free, fun and easy to use, on the Internet and mobile phones.
You can also find more information about Old Ocean, see pictures from Old Ocean, or read news from Old Ocean.
Join a big community of men and women who are seeking love and friendship in Old Ocean for free with people like you! Meet men from Old Ocean for free. Search and meet a man from Old Ocean or woman from Old Ocean with the Chat, messages and mobis.
Do you want love and friends with men from Old Ocean , and/or love and friends with women from Old Ocean?
Sign up mobifriends is 100% free!
Old ocean, Texas, United States
looking for: women
To:meet people, make friends for free, chat for free
Busco amistades de mi paisRDy latinoamerica.
Old ocean, Texas, United States
looking for: women
To:flirt for free, chat for free
I am an average married man that likes to chat and role play


text:
If you subscribe to the Paper Smooches newsletter, you would've seen this card on release day. It features the Flirty Frames stamp set and also uses the Duo Die 1 and Frame 1 dies. Both cards in this post use the emboss resist technique with distress inks. I first and second generation stamped the balloons with Memento Luxe pigment inks. To finish, I added some enamel dots and wood veneer stars.
My second card features the other frame stamp from Flirty Frames with the Duo Die 2 die. This card features darker colours with a more masculine feel. The Green Apple card base from Simon Says Stamp highlights the lightest colour in the frame.
I heat embossed this one with gold embossing powder and misted the frame with water after applying distress inks for a majestic watercoloured look. The sentiment was heat embossed, also in gold, directly on to the steel grey cardstock panel.
See how these cards came together here:
I've started a Facebook Page for this blog. Please 'like' my page for a chance to win one of several giveaways! The first one features three stamp sets from Unity Stamp Company and will be given away once I reach 250 Likes. This is a $25 value! For every 250 Likes, there will be another giveaway at increasing values with different products. You are sure to love them!
Also, you have two more days to enter my True Stamp 2014 Giveaway which is a free spot to stamping classes by the industry's top manufacturers and designers. The value of this class is $97! Tomorrow is the last day to purchase a ticket to this class for only $49 by using the code LOVE at checkout.
Thanks for stopping by!


text:
Whitening can be a great way to get a quick lift on your smile. There are some things to be aware of before you jump into it and watching the video here would be worthwhile. Ultimately though, a bright smile is a confident...
Read More
*for eligible patients under the Government's Child Dental Benefit Scheme
We only get one shot once our adult teeth come through from the age of usually 6 or 7, and learning how to look after them early could save your children...
Like us on Facebook!
Riverina Smiles - Griffith
There is a common misconception that if there is not tooth pain, there are no problems or concerns. This is often not the case. Pain can occur fo


text:
The Republican Governors Association this week came out with a new ad promoting Gov. Paul LePage, praised in the three-minute video clip as an example of the American Dream.
The ad tells the story of LePage's hardscrabble childhood — from the beatings from his father to his time on the streets — and contrasts that past with his current status as Maine's top elected official. It features interviews with people from the governor's past, as well as with LePage and his wife, Ann.
LePage himself talks about how his mentors helped him turn around his life, and mentions in passing how his siblings have become dependent on welfare.
"A safety net can become generational, that's what I've experienced," he says toward the end of the video. "It's become generational for my siblings, and their children, and grandchildren. I believe in self-reliance, self-esteem, and I truly believe that if you work hard, keep your nose clean, you will get a part of that American Dream."
(It was also interesting to see and hear from Bruce Myrick, who hired a 13-year-old LePage to help with his soda delivery business, and took the teenager into his home. If you've heard LePage on the campaign trail, you've heard him mention Myrick.)
The spot is part of the RGA's "American Comeback" series. It's not technically a campaign spot; It doesn't ever tell you to vote for LePage, but it does show high-profile national support for the governor at a time when his two 2014 opponents are already hitting the campaign — and so far outmatching the governor in fundraising.
The RGA, through its Maine PAC, spent more than $1.1 million to help elect Gov. Paul LePage in 2010.
King pens NYTimes op-ed against further Iran sanctions
Just want to bring your attention to this op-ed in the New York Times by U.S. Sens. Angus King, I-Maine (but do I really need to tell you that?), and Carl Levin, D-Mich., urging their colleagues not to support further sanctions against Iran while negotiations over the country's nuclear program continue.
This is my brother Darrell, and this is my other brother Darrell
The Maine Republican Party on Monday sent out a "clarification," to a fundraising email blast they had sent out earlier in the day, making sure their members knew they opposed Democrat Steve Woods of Yarmouth, the onetime gubernatorial hopeful and now Senate District 25 candidate, not Steve Wood the Republican state representative from Sabattus.
The party meant to raise funds to help defeat Steve Woods in SD25. The Maine GOP opposes woods because of an economic plan the candidate unveiled last year that encouraged residents of disperse, rural regions of Maine to relocate to more populous hubs, thus saving the state money on infrastructure.
But apparently some of the email recipients were confused.
"Republican State Representative Steve Wood of Sabattus has nothing to do with this issue, aside from having a similar name," wrote party director Jason Savage in the follow-up email. "Incidentally, if you would like to visit Republican Representative Steve Wood's Facebook page and send him a message thanking him for his good work in Augusta, we're sure he would really appreciate it!"
Keep checking State and Capitol throughout the day for more additions to this roundup.