AVR336: ADPCM Decoder
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چکیده
Adaptive Differential Pulse Code Modulation, or ADPCM, is a digital compression technique used mainly for speech compression in telecommunications. ADPCM is a waveform codec that can also be used to code other signals than speech, such as music or sound effects. ADPCM is simpler than advanced low bit-rate voice coding techniques and doesn’t require as heavy calculations, which means encoding and decoding can be done in a relatively short time.
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تاریخ انتشار 2005