Nearing completion of a SQ audio install detailed in a sticky thread here. AC LC2i -> Mini DSP -> RF 5 ch amp -> Silver Seas/Vifa combo speakers.
Followed advice here, power cable down drivers side and audio RCA's down the passenger side.
When I connect the mini DSP is when the noise shows up. There is a steady buzz, stays the same with engine speed and volume on stereo. Also can hear alternator noise that varies with throttle, but it is more faint than the other noise.
With just the LOC connected, its quiet as a mouse, no noise. Reconnect the dsp and lots of noise. Both the LOC and DSP are on my front floorboard so I can swap cables easier before final install.
Trying to figure out how the dsp is introducing noise the system. Any ideas?
Followed advice here, power cable down drivers side and audio RCA's down the passenger side.
When I connect the mini DSP is when the noise shows up. There is a steady buzz, stays the same with engine speed and volume on stereo. Also can hear alternator noise that varies with throttle, but it is more faint than the other noise.
With just the LOC connected, its quiet as a mouse, no noise. Reconnect the dsp and lots of noise. Both the LOC and DSP are on my front floorboard so I can swap cables easier before final install.
Trying to figure out how the dsp is introducing noise the system. Any ideas?