spirovious
Well-Known Member
I have heard similar issue in SR5006.
https://www.avsforum.com/forum/15-g...a-game-rooms/2909180-ground-loop-problem.html
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https://www.avsforum.com/forum/15-g...a-game-rooms/2909180-ground-loop-problem.html
@celester340
See this link......
https://www.avforums.com/threads/ground-loop.2157508/
read especially posts 12 onwards till the end......
As discussed earlier, try checking the connections made...disconnect and reconnect one at a time......sub last....set top box also last...
See this link......
https://www.avforums.com/threads/ground-loop.2157508/
read especially posts 12 onwards till the end......
As discussed earlier, try checking the connections made...disconnect and reconnect one at a time......sub last....set top box also last...
D
Deleted member 38504
Guest
It was a faulty point. Changed the point now, so far so good mate Thanks!
Point as in power point?
D
Deleted member 38504
Guest
Yes, I have 4 plug points. Just plugged the AVR into another one. The buzzing stopped and the hissing is now very less almost inaudible.
Love4sound
Well-Known Member
I have always had this doubt. Wen u stick ur ears to the speakers u get a slight hiss sound correct? I had them in my Yamaha speakers nd now with the dalis as well guess it’s normal
spirovious
Well-Known Member
I had said same thing in some technical words
.Good!
Regardless the link I have shared has good info on ground loop....related to Marantz and SVS subs......so may come in handy at some point.....
D
Deleted member 38504
Guest
If only u wud have said plug point it would have saved me so much stress lolI had said same thing in some technical words
spirovious
Well-Known Member
I simply forgot to write "Point" after AC here.
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D
Deleted member 38504
Guest
Just an update. I put my AVR on top of my rack instead of inside the rack. So just a reposition has removed the hiss or buzz. I'm baffled.
Another thing. I haven't connected the tatasky box to the AVR. Maybe that's the culprit? I'm going to do that tomorrow and check.
Another thing. I haven't connected the tatasky box to the AVR. Maybe that's the culprit? I'm going to do that tomorrow and check.
It could be.....electrical current sometimes passes through the HDMI wire to the AVR....so be careful not to fry the AVR broad....
Love4sound
Well-Known Member
I also have the hiss sound. I previously had yamaha yht 229 which had the hiss noise. After upgrading to denon and Dali's the sound is still there. I dont hear it from the listening position but only when i stick my ears to the speakers. I always assumed it is normal and choose to ignore it. So is there any fault or can it be ignored?
Use a different power socket for the system and try....thats what @celester340 faced......
Love4sound
Well-Known Member
From the main plug i have a extension board that is connected to a v gaurd voltage stabilizer. Connected all the equipments to a belkin surge protector which is connected to the voltage stabilizer. May be i should try connecting the voltage stabilizer directly to the main plug without using a extension board. Will give them a try
Edit:
I observed one thing. I first turned the avr and did not hear any noise. When I power on the Blu Ray player the sound comes. Right now I only have the Blu Ray player connected. So when I switch source in the avr the sound disappears. So this means only when the Blu Ray player is on nd is selected as the input source the hiss noise comes. So what this means? I am confused
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