What are the differences between the audio formats?


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What are the differences between the audio formats?

Audio Formats

Common audio formats are: CD, WAVE, AIFF, MPEG, MP3, MPEG-4, MIDI, WMA, RealAudio, VQF, OggVorbis, AMR, APE, FLAC, AAC.

Audio Format

FAQ

What are the audio formats?

The most common audio formats are: CD, WAVE, AIFF, MPEG, MP3, MPEG-4, MIDI, WMA, RealAudio, VQF, OggVorbis, AMR, APE, FLAC, AAC. But new formats are being designed and will be available soon. There are other very new ones like Opus that are gaining followers and users.

What are the best audio formats?

We could say that audio formats are divided into god classes: Lossless and Lossy.
LossLess formats are usually ranked as the best, for example FLAC.

Which normalizer can normalize most audio and video formats?

Mp4Gain is the normalizer that offers the largest number of audio and video formats. It’s even a convert as well as a normalizer

The difference of each sound quality:

1. The sound quality of the CD format is a relatively high audio format. Therefore, when it comes to audio formats, the CD is naturally the pioneer.

2. WAVE is a sound file format developed by Microsoft. Complies with the PIFF Resource Interchange File Format file specification. It is used to store the WINDOWS platform audio information resources and is compatible with the WINDOWS platform and its applications.

3. AIFF (Audio Interchange File Format) format and AU format are very similar to WAV, and these common music formats are also supported by most audio editing software.

4. MPEG is the English abbreviation for Moving Picture Experts Group. This group of experts was established in 1988 to create video and audio compression standards for CDs. MPEG audio file refers to the sound part in the MPEG standard, that is, the MPEG audio layer.

5. The MP3 format was born in Germany in the 1980s. The so-called MP3 refers to the audio part of the MPEG standard, that is, the MPEG audio layer.

6. The MPEG-4 standard is a video compression standard for multimedia applications published by the International Group of Experts on Moving Images in October 2000.


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Author: R. Arias

R. Arias is the author of this article and has extensive experience for more than 30 years as a recording engineer and audio specialist, as well as more than 20 years of experience creating algorithms related to audio and video. Linkedin