Apr 10, '08 07:30:00AM • Contributed by: Anonymous
When I finally switched back to my 5.1 setup, I found I could no longer have my music mixed to five channels! For whatever reason, Leopard was outputting my audio at 96 KHz, which was above what my receiver could process. In order to fix this, use the Audio MIDI Setup application found in the Applications » Utilities folder. Use the Properties For drop-down to choose Optical Out, and then down in the Audio Output section, choose 48000Hz for a format. Restart any running applications using audio and play with your receiver; you should be able to use Pro Logic now.
