Questions & Answers for: audio hum

Question about Onkyo Audio Players & Recorders

2 Answers

audio is played I found the source of my hum. I have Direct TV HD. I found that going into the menu settings (Direct tv HD Receiver) /Audio/Sound Effects and turning that option off, I was able to rid

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Question about Televison & Video

1 Answer

...hum. I tried fooling with all the audio settings, but it didnt' do much. It is really driving me crazy. Do you know what the problem could be?? Thanks in advance for your help. - Mandy If turning up ...

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...of sound but there is alot of humming....Any Suggestions? Thanks , TED Hi... Get new audio cables . It seems there's a broken Ground (shield ) wire somewhere in the cable. NO ground means HUM ...

Question about (321GS) System

2 Answers

Hum in the audio - 32'' Proscan 1080i There's a very distracting hum/noise when any audio plays from the tv. The hum goes away when muting, and when the volume is at zero. The hum at level one on the ...

Question about (321GS) System

2 Answers

...a diy guide here: http://mynerdstuff.blogspot.com/2011/09/hum-noise-and-distortion-in-audio.html This guide shows how to fix hum, noise and distortion problems in audio equipment af hifi ...

audio circuit the the hum is a 60 cycle hum because of it. If you have a cap analyzer you could check those also. Hope this helps! Bill William Rayburn, CET Premium Technologies PO Box 442 Long Beach,

Question about RX-Z9 Receiver

1 Answer

...hum in the receiver-attached speakers or the sub? Self-powered sub? How is the sub attached - RCA or speaker-level? Disconnect the input(s) and see if it hums in the absence of an audio source. A bad ...

Question about RX-Z9 Receiver

1 Answer

...audio hum through speakers? BTW: no make or model number info came through with your post. Disconnect the input(s) and see if it hums in the absence of an audio source. A bad audio cable shield or ...

...audio lead. If the hum persists when there is no inputs connected the problem is almost certainly power supply related, otherwise it is likely to be a peripheral that has a faulty power supply or the ...

hum in the audio. I have schematic and not sure, which capacitors to replace Generally if the hum is absent when the volume is turned right down the power supply smoothing and reservoir capacitors can

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