A few days ago I asked for help on fixing a ground loop. Well, after trying a remedy, my problems have gone from bad to worse.
Here's what it currently sounds like (apologies for **** quality, had to use old flip camera, phone was full):
Breaking down what happens in case it wasn't obvious enough:
-Normal high pitched whine heard at low volumes (not that it goes away at higher volumes, it just is drown out by the increased volume)
-VERY loud and annoying high pitched whine at "0" volume
-Loud whine and thump (from subs) when car is turned off
The only way I'll fix this is isolating the problem and working backwards to fix it obviously. So I ask:
What steps should I take to find the source(s) of my ground loop?
Here's what it currently sounds like (apologies for **** quality, had to use old flip camera, phone was full):
Breaking down what happens in case it wasn't obvious enough:
-Normal high pitched whine heard at low volumes (not that it goes away at higher volumes, it just is drown out by the increased volume)
-VERY loud and annoying high pitched whine at "0" volume
-Loud whine and thump (from subs) when car is turned off
The only way I'll fix this is isolating the problem and working backwards to fix it obviously. So I ask:
What steps should I take to find the source(s) of my ground loop?