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My Onkyo TX-NR777 started producing a buzzing/humming noise from the speakers that I can't seem to get rid of. I've tried all the ground loop fixes I can find, different cables, turning off ARC, switching to direct inputs, etc. We had some electrical work done on the house recently which is the only thing I can think of that's changed. It's also been weird with the Apple TV 4K (guessing CEC issues since it turns back on and off quickly when I shut everything off) and sometimes makes a very loud buzzing at that point. Is it worth more troubleshooting? It's 5 years old but was working fine until recently.
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Dec 14, 2023 05:27
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| # ¿ May 16, 2024 20:43 |
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I grabbed the Denon that Costco always has and it got rid of the buzzing noise. Sorry old Onkyo but you’re outta here.
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Dec 19, 2023 07:46
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Foppish Yet Dashing posted:That Denon is currently $100 off. I just bought one last night. Thanks - costco gave me the $30 back
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Dec 28, 2023 18:45
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Well my Pro-ject Carbon turntable seems to have died. It's making a buzzing sound I can't get rid of using all the normal ground loop fixes. Tried new cables and speakers. This sucks!
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Apr 3, 2024 00:27
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Dogen posted:Do those have a preamp or could it be your preamp? It's got a built in preamp. I opened the little screwbox the RCA and USB outlets are in but didn't want to mess with the wiring. Tried reconnecting the cartridge and stuff yeah. Definitely going to look at getting it fixed as it's just too expensive to replace.
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Apr 3, 2024 05:42
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