Posted by: fbleagh
wierd ground loop problem - 01/06/2002 19:28
Hi guys,
I've been trying to rin myself aof a horrible ground loop problem.
amp and head unit grounded to differnt points ( but some potential )
If i connect 1 pair of rcas between amp and head unit all is fine and happy. But as soon as i add the second pair it starts getting alternator whine in the signal.
I currently have a line isolation transformer hanging off the rear rca's and it removes the whine completely, but i would prefer to remove that unit.
Any ideas ?
I've been trying to rin myself aof a horrible ground loop problem.
amp and head unit grounded to differnt points ( but some potential )
If i connect 1 pair of rcas between amp and head unit all is fine and happy. But as soon as i add the second pair it starts getting alternator whine in the signal.
I currently have a line isolation transformer hanging off the rear rca's and it removes the whine completely, but i would prefer to remove that unit.
Any ideas ?