Questions & Answers for: amp hum

...amp and turned it on extreme buzz and or hum i plug in my guitar cord and turn the volume up . 3 minutes after playing extreme buzzing/humming next i have to play with the guitar cord at the amp just ...

...hum from your pre-amp if it is a low quality one. Try unhooking the pre-amp, if that is the problem you won't hear the hum. If the turntable ground is the problem you won't hear music with no pre-amp ...

...amp works order but humming. Thanks. Leo You have either got a bad earth connection, or possibily there's a capacitor failed. If you can't find a dodgy conection, I would replace the large ...

...hum This amp has always hummed, from day one. But now after it has warmed up the hum goes up and down which is annoying,is it worth keeping cost wise or shall I scrap it.This amp is ten years old but ...

or more likely hum pickup by the pickups on the guitar. If you move the guitar around and near the amp you likely will notice incread hum from the magnetic fields from the amp or other devices as well

...amplifier section inside the amp;ifier is faulty. If htere is no hum at this state, hum enters thorugh the audio input terminal, and the input wires must be checked for open sheild connection.

subs? If from inside amp, your experiencing a problem with a driver board. It makes transistors latch on and loads down the transformer, causing light to come on. And vibrations "hum" from transformer

...amp back on there is no noise or hum it is silent. Firstly, do not disconnect the speakers from the amp when it is on. Damage is possible. You have a bad ground somewhere in the hookup. The first ...

...hum in an instrument amp. If all else fails to locate the hum, the hum may be caused by a bad filtering capacitor, possibly in the power supply. I suggest you have the amp diagnosed by a reputable ...

...110.27062603 serial number cw0470469 type 580 Probably a capacitor problem, see Amazon. Whirlpool & Kenmore Washer Won't Spin or Drain, Just Hums ? 6:42 ...