Must be confusing it with the 32kHz option, which I don't believe was that widely used. As far as I recall, most MP3s were 44.1kHz (same as CDs) but 48kHz was a

Must be confusing it with the 32kHz option, which I don't believe was that widely used. As far as I recall, most MP3s were 44.1kHz (same as CDs) but 48kHz was an option too.