With only 9 hours in my 12 I started to get an intermittent squeal when I push my Pilot side PTT. Do not get it in the Co Pilot side. I set one of the soft keys on the Garmin radio to PTT and it doesn't squeal. Attempting to track it down. Any suggestions?
With only 9 hours in my 12 I started to get an intermittent squeal when I push my Pilot side PTT. Do not get it in the Co Pilot side. I set one of the soft keys on the Garmin radio to PTT and it doesn't squeal. Attempting to track it down. Any suggestions?
I had the same problem - it cleared up once I installed a dedicated ground wire on the female headset jack rather than counting on a washer in contact with the floor skin. It made a world of difference, but I'm not discounting the possibility that just fiddling with the jack fixed it. It also took out an annoying buzz in my videos when I did the same for the 1/8" jack that I use to capture headset audio.I will try that, thanks.