Longshot here but figured if anybody would know... Working on a jazz club/cabaret performance in FCP. One track was from sound board, one was camera mic. On one of the numbers (of course the quiet, practically accapella number) there's interference from the idiot sitting up front next to the mic who thought that the 'turn off your cell phone' warning didn't apply to him. And of course at that moment the phone tried to pick up a signal or got a call and caused that lovely burst of interference...which lasts for about 20 seconds. I doubt there's any way to get rid of it, since it's pretty broad spectrum. Soundsoap does nothing on it. Working with the AUGraphicEQ filter seems to indicate that it's in the same frequency range as the voice, so can't get rid of one without the other. Just thought I'd see if anybody has found any solutions. Thanks!