Audio Codec is a device or a computer program that encodes or decodes an audio signal. A software-based Audio Codec implements an algorithm, which is designed to compress and decompress digital data streams. The purpose of this operation is minimizing the number of bits, of the given audio file, while retaining its accuracy and quality and helps in reducing the demand for storage space and bandwidth for transmission. Audio Codec ICs are used in portable media devices or consumer applications suc 更多
