One other solution is to run a exposed ground wire to your cabinet and affix it where you can easily touch it each time your approach your system. That will eliminate any popping or ticking that may be heard through your speakers.
That is of course if the humidifier doesn't solve it. But I had that same issue years ago and just had a small copper wire at each front corner and just touched it before
I touched any button, knob, etc.
That is of course if the humidifier doesn't solve it. But I had that same issue years ago and just had a small copper wire at each front corner and just touched it before
I touched any button, knob, etc.