What is AAC? AAC is short for Advanced Audio Coding.
This makes AAC an extremely compressed audio file. This is to save storage space. And this is achieved by dispensing with frequencies in an AAC file that are imperceptible to the human ear anyway. We speak here of the so-called audio codecs.
In this way, the AAC file works exactly the same as the MP3: in both cases, the goal is to reduce the amount of data so that it can be transferred or saved more quickly. AAC versus MP3, which is better? The AAC format does not exist that long as MP3. But does that automatically mean that the newest version is the best?
Basically, it can be said that AAC allows stronger compression with better sound quality compared to MP3. The AAC file achieves higher quality standards through error correction algorithms. Assuming the same sound output, the AAC file needs three-quarters of the storage space of an MP3 file.
AAC occupies more and more the space that MP3 files occupy. This means that more and more Internet radios are also using AAC transmissions. Several other music websites also see this audio compression as the model of the future. In addition to the standard format, many MP3 players are also designed for AAC files.
In addition, AAC formats appear in iTunes, are used on iPhone, iPad and iPod and are compatible with PlayStation and oriented to Nintendo. Playing AAC format You can play the AAC format with a standard audio player.
Common file extensions for AAC files are .acc, .mp4, .m4a, .m4p, and .m4v. Convert AAC Format If you don’t have any programs on your Windows or Mac computer that can be used to play AAC files, you can convert individual files.
You can access various offers. You can create a WAV file, a WMA file or an MP3 file from the AAC file. Is it recommended to convert the files to another format? Although it is always possible to change the file being played so that it can be listened to with a player on the mobile device or computer, this is not necessarily advisable.
Every file format conversion is accompanied by a loss of quality: regardless of whether you convert an AAC file to MP3 format or play the MP3 file as an AAC file, the audio quality suffers. Therefore, you should only do this in exceptional cases, for example if you do not have a suitable playback device or program.
Tones that the human ear cannot perceive are considered unnecessary for sound and can be eliminated. In addition to the inaudible frequencies, this means redundant sounds that are produced when they overlap.
ACC files score with high sound standards. This is also a reason why Apple’s iTunes relies on AAC files. You can also provide copy protection for files. This prevents uncontrolled distribution of sound files.
