Questions & Answers for: phono hum

...phono pre-amp's ground. Is the turntable sitting on top/near any other equipment ? Try changing the position and see if the hum reduces. If yes, then it is likely that it is picking up hum from a ...

...D2 turntable and JVC RX212 Receiver. If the receiver is on, the humming begins as soon as I select "PHONO." If the receiver is off and set to "PHONO", the humming begins about 3 or 4 seconds after I ...

humming i have connected my pc to the phono input as i am not sure that there is an aux input but the humming increases with the volume Do not connect your PC output to the Phono input, it is a ...

phono plugs to match the soundboard's connector. You then experiment with the laptop's volume control setting (start low) and the soundboard's input level control to get undistorted sound with minimum

...hum , you can confirm by isolating the phono circuit and working to the faulty stage.Also it can be due to a faulty power supply - non filtering in DC- to the phono preamplifier.Finally faulty ...

hum. can this b fixed? If they are marked "phono" then these are dedicated for the use of a turntable and one which will use a magnetic cartridge. You should use ones marked "tuner" or any marked "aux

...loud hum. The third also only plays out of just the left phono plug, but the hum is gone. What do I try next. Frustrated Go back to the second one and ground the turntable to the pre amp and

...up new turntable and phono amp to existing system, does Record play and sound good but I have loud hum on both channels? The ground wire needs to be attached. The hum is a result of a bad

...phono input from Dual 606 turntable. Hum increases/changes when tone arm on turntable is touched. Have made sure earth connection from turntable to amp is connected to amp earth terminal. Hum ...

...hum. i read somewhere the bpm counters on the mixer can create noise ? Turntables output at phono level NOT line level so make sure your settings are correct to engage the phono pre-amp in the desk ...