A sound codec is a device or software that encodes and decodes digital audio data. The process of encoding converts analog audio signals into a digital format, while decoding converts digital audio data back into an analog format. Sound codecs are used in a variety of applications, including audio recording and playback, telecommunications, and broadcasting.
There are many different types of sound codecs, each with its own advantages and disadvantages. Some of the most common sound codecs include MP3, AAC, and FLAC. MP3 is a lossy compression codec, which means that it reduces the size of audio files by removing some of the data. AAC is also a lossy compression codec, but it is more efficient than MP3 and produces higher-quality audio. FLAC is a lossless compression codec, which means that it does not remove any data from audio files. As a result, FLAC files are larger than MP3 or AAC files, but they offer the best possible audio quality.
