I would suspect you have a broken wire or very loose solder joint in your build somewhere. It could be the ground connection for the board with all the out of whack voltages.Why1504 said:KREG .6 1.77
BREG 7.42 96.8
OB 221.4 95.1
OA 220.8 169.7
bA 0 0
IA 223.0 223.9
You can get in there and poke around with a wooden chopstick to find the joint that is aggravated by tapping on the chassis.Why1504 said:I cleaned up a couple of solder bridges. I know I have a bad joint somewhere. When I tap on the chassis the noise will come and go.
Doc B. said:Is the music too loud to listen to at 1/2 volume?
Doc B. said:If the cartridge has a relatively low nominal output level, the hum can just start to be audible with no signal playing at very high volume settings. That hum would be a soft, sine wave type of hum. If the hum is buzzy that would be a grounding issue, most likely between the turntable and the Eros.
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