Some of us would make an extra effort in switching our 3-pin plug head to the type equipped with an indicator light; this would give us absent-minded chaps a visual reminder to turn off after play. However, the light source here, unknowingly, adds background hum, audible through the amp...
Showing posts with label hum. Show all posts
Showing posts with label hum. Show all posts
Monday, February 1, 2010
Light hum
Some of us would make an extra effort in switching our 3-pin plug head to the type equipped with an indicator light; this would give us absent-minded chaps a visual reminder to turn off after play. However, the light source here, unknowingly, adds background hum, audible through the amp...
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