WAV (Waveform Audio File Format) is an uncompressed audio format that preserves the original audio data without any loss of quality.

AIFF (Audio Interchange File Format) is a lossless audio format developed by Apple Computer.

MP3 (MPEG-1 Audio Layer III) is a lossy audio format that is widely used for streaming music online due to its small file size and good audio quality.

FLAC (Free Lossless Audio Codec) is a lossless audio format that compresses audio data without any loss of quality.

AAC (Advanced Audio Coding) is a lossy audio format that uses perceptual coding to achieve good audio quality at low bit rates.

Dolby Digital is a lossy audio format that is commonly used for storing multi-channel audio, such as surround sound.

Red Book CD-DA (Compact Disc Digital Audio) is a lossless audio format that is commonly used for storing audio data on CDs.

DVD-Audio is a lossless audio format that is commonly used for storing audio data on DVDs.

Blu-ray Audio is a lossless audio format that is commonly used for storing audio data on Blu-ray discs.

DSD (Direct Stream Digital) is a lossless audio format that is commonly used for storing audio data on SACDs (Super Audio CDs).

Vinyl records store audio data in an analog format, using physical grooves on the record surface.

Cassette tapes store audio data in an analog format, using magnetic particles on the tape surface.

Reel-to-reel tapes store audio data in an analog format, using magnetic particles on the tape surface.

8-track tapes store audio data in an analog format, using magnetic particles on the tape surface.

MiniDiscs store audio data using the ATRAC (Adaptive Transform Acoustic Coding) lossy audio format.