This distortion can be rendered as uncorrelated quantization noise through the use of dither. It is possible to make quantization noise audibly benign by applying dither. Quantization with lesser bit depth requires higher amounts of dither. Without dither, the dynamic range correlates to the quantization noise floor. An artificial jitter (dither) can be used in electronics for reducing quantization errors in A/D-Elements. In any real converter, dither is added to the signal before sampling. In these fields introducing dither converts the error to random noise. Using dither replaces these errors with a constant, fixed noise level. This can give a perceived noise reduction of 4 bits compared to straight dither. Note that dither can only increase the resolution of a sampler. If a higher resolution video connection is used, the graphics are displayed as dither patterns. Dither is utilized in many different fields where digital processing and analysis are used. The most basic form of dither is flat, white noise. Dither can also be used to increase the effective dynamic range. Other fast moving fish such as Giant Danios can be used as dither fish.