A codec for audio is a tool or software program that compresses or decompresses digital audio information. Codecs are used to cut back the dimensions of audio information in order that they are often saved or transmitted extra effectively.
There are various various kinds of audio codecs, every with its personal benefits and drawbacks. A few of the most typical audio codecs embody MP3, AAC, FLAC, and WAV. MP3 is a lossy codec, which implies that it reduces the dimensions of audio information by eradicating a number of the information. AAC can be a lossy codec, however it’s extra environment friendly than MP3 and produces higher-quality audio. FLAC is a lossless codec, which implies that it doesn’t take away any information from audio information. WAV is an uncompressed audio format, which implies that it doesn’t use any compression.