I agree with pea and I've tried to keep analong igital & performance cable separate but it'll be open time and frankly a pain of the a $ $ if I do n't notice grain, interference or buzzing I generally don't get too much concerned.
I agree with Pea. I've tried to keep analog, digital & power cables separated but it often times is impractical and frankly a pain in the a$$. Unless I notice any grain, interference or buzzing I generally don't get too overly concerned.