It employs the most powerful coding techniques including channel encoding and shape encoding. Quality is dependent on the choice of encoder and encoding parameters. Fraunhofer AAC codec with VBR encoding support was implemented. The output is compressed with entropy encoding. It is a variant of the Base64 encoding used in MIME. BCT encoding is analogous to binary-coded decimal (BCD) encoding. This process is referred to as binary to text encoding. It is compatible with almost all data encoding and clock embedding techniques. The binary encoding of UUIDs varies between systems. The W3C recommends UTF-8 as the "default encoding" in XML and HTML. Unicode is intended to address the need for a workable, reliable world text encoding. Gbit/s using uncompressed RGB encoding. Working memory serves as an encoding and retrieval processor. A number of encoding conversion applications were developed. The mapping is defined by the encoding.