I am trying to create a script that performs various conversions between formats of audio files. In one particular step, I use afconvert in Terminal to convert an mp3 to aac(mpeg4/m4a), but in this ...
I have open-ended tags stored in the Grouping field of my (iTunes) mp3 collection. I also have information written in the Comments field. A lot of my music is also BPM'd. How can I search by/sort ...