TOPIC:

Im trying to install an OpenDRC in my car upstream of a C8-12DSP to have FIR filters on top of DIRAC, but the OpenDRC chasis is way too big and no car firendly, so I want to transplant the guts into a smaller chasis.
My main question is, are the screws holding the boards to the chasis ground points or just to hold the board in place?

 

Thanks.