Earlier today I was sitting about two feet away from my Arcam SA20 amp when it randomly started to buzz and make a static/electric type noise. It was powered on and the volume was set at about 20. No music playing.
The buzzing stopped (went back to the normal, barely audible level) after lowering the volume to 0. I turned the unit off and on again and it seems to be normal except for a very quiet but constant static/electrical sound coming from inside the amp. I have to put my ear close to hear it. It sounds like something is shorting but everything seems to be working.
Any ideas about what could have happened or what the static sound might be?
Thanks.
The buzzing stopped (went back to the normal, barely audible level) after lowering the volume to 0. I turned the unit off and on again and it seems to be normal except for a very quiet but constant static/electrical sound coming from inside the amp. I have to put my ear close to hear it. It sounds like something is shorting but everything seems to be working.
Any ideas about what could have happened or what the static sound might be?
Thanks.