What is Audio Codec? Audio Codec is a device or program that compress and decompress digital audio data According to given audio file format. The term codec is a combination of coder-decoder. The object of a codec formula is to represent the high fidelity audio signal with minimum Number of bits while retaining the quality. This can effectively reduce storage space. Most codec are implemented as libraries, such as Window media, XMMS, and Winamp.
The difference with lossless and lossy audio compression