Recent content by darkblade382

i might look into a loc, but wont he noise transfer or do i need to install a ground loop isolator after the loc i prefer not to buy a cleansweep or dsp because they are a bit to pricey at the moment

when i connect my phone to the amp there is no whine (the amp is not faulty) all the headunits eq are set to 0(bass and treble) if i lower the gain it is still there but less i use normal unshielded speaker wire , 1 postive wire and a separate negative cable for each channel ( 4 wires in total)

i already did all these steps before posting here. i determined the amplifier was the source of the loop i changed ground points , this did not help. i cant put a ground loop isolator between a high/speaker level cable , because they are only for low-level in my understanding.

just to clear this up the whine stops when i disconnect the amplifier so it is not a mechanical problem and i am not using rca cables i am using speaker/high level

well i am new here(but i do have audio and car audio experience) i am seeking help for a problem. i have installed a amplifier for a subwoofer in my car, but i get alternator whine when i increase the engines rpm i experienced this before (see below) so i knew this was a ground loop current...