R robgilmo Member Joined 2011 2012-03-30 6:20 pm #1 2012-03-30 6:20 pm #1 Any source it will hum , even with no source connected. A very quiet hum but there none the less. The transformer hums if I hold my ear close to it. Any ideas? Failing caps? It's 20 or so years old.
Any source it will hum , even with no source connected. A very quiet hum but there none the less. The transformer hums if I hold my ear close to it. Any ideas? Failing caps? It's 20 or so years old.
