I lost the ability to choose a bit rate for AAC converter, how do I get it back?
I have been importing music for years, know all the ins and outs. 3 days ago, my import settings did not allow me the option to choose a bit rate for AAC files. (usually import at 192 kps, decided to change to 320kps) The converter allows me to choose the bit rates and any other options for mp3, wav, applelossless, etc, but will not offer options for AAC. it has the 3 presets, but for custom it is locked at 256kps. I hit the custom drop down window and nothing happens, this is where the choices were and now the system does not open the AAC converter window to chose. This was working fine for years and now it won't allow me the option. I have re-installed several times, nothing. Used disk utility to repair permissions, nothing. What is going on with something so simple? please help!
imac duo core, Mac OS X (10.7.1), 3.06 g proc, 4g ram