A Couple of Audio Tips for Final Cut Pro
When editing audio you may find it advantageous to have mutiple tracks visible with some muted. You may also find yourself needing to test various level settings and it would be a big help not having to remember each time which ones you were comparing. Go to the 'View' tabs in the Audio Mixer and this will allow you to able to move between them to compare output levels.

The 'Downmix' feature is also a nifty tool that prevents dropped frames during playback when you are playing multiple, complex audio files simutaneously. The 'Downmix' feature combines all audio into one track, reducing processor and RAM usage.
