How have y'all managed to isolate your music input jacks for your audio panels? I've been using a radio shack 1/8" panel mount jack for my Garmin 340, but it picks up strobe noise unless I remove it from the panel.
Is there a 1/8" jack with a barrel long enough to accept isolation washers and still fit through the panel? And are there 1/8" isolation washers? I can't find either.
A 1/4" jack with a 1/8" adaptor would be acceptable if I could find one of those with isolation washers.
What's the solution?
Is there a 1/8" jack with a barrel long enough to accept isolation washers and still fit through the panel? And are there 1/8" isolation washers? I can't find either.
A 1/4" jack with a 1/8" adaptor would be acceptable if I could find one of those with isolation washers.
What's the solution?