What is the difference between .m4r and .tta?
- Extension
- .m4r
- .tta
- Format
- Binary
- Binary
- Category
- Audio
- Audio
- Developer
- Apple Inc.
- True Audio Software
- Description
- M4R is an iTunes ringtone file that stores mono channel audio. They are identical to the M4A format files only that they are correctly used for ringtones.
- Audio file compressed with the Free Lossless True Audio codec (TTA); supports compression of multichannel 8, 16, and 24-bit .WAV data; compresses the original audio data with compression ratios of 30-70 percent.
- MIME Type
- audio/x-m4r
- audio/x-tta