I have got a very annoying alternator whine on my left channel. I have a Pioneer h/u and have grounded the RCA's. I haven't tried switching channels or RCA's on the R/F amp yet. I thought I would post this to see if someone had a "quick check" or "fix". I started my 4(12hr) day run so it might be this coming weekend before I could dig in. Any Help is greatly appreciated.
Oh, the amp is grounded very well
Thanks
Okie
