I can't get switch to convert from m4a files. These are definitely m4a and not m4p (i.e. I ripped them directly from cd). I _did_ convert them from wav to m4a in itunes, but I don't know if that is the issue.
The other strange thing is that if I use switch to convert a file TO m4a, it won't let me copy it to my ipod (via itunes) saying that that file is not playable on an ipod.
Thanks for the help.
David