: For many people, 128kbps AAC is "transparent," meaning they cannot distinguish it from the original uncompressed source in a blind test. File Size Comparison
A 3.54 MB file for a standard song length is quite small by modern standards, making it ideal for: 128kbps m4a(3.54 MB)
: While suitable for most listeners, audiophiles may notice minor "artifacts" (slight distortions) in complex sounds like cymbals or high string notes. : For many people, 128kbps AAC is "transparent,"
: M4A is more efficient than the older MP3 format. A 128kbps M4A file often sounds as good as a 192kbps or even a 256kbps MP3. Content Type : : For many people
