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PSU 1 v Speaker Buzz |
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Linky
New Member Joined: 27 Sep 2021 Location: Tarves Status: Offline Points: 4 |
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Posted: 27 Sep 2021 at 1:55pm |
I am thinking about upgrading to the PSU 1 power cable as I have read excellent reviews.
The reason for this post is I have this 'ad infinitum' problem with speaker buzz/ground loop that increases from 50% + volume on my amp.
I have tried every fix/suggestion I can acquire from the internet/forums without going near real techy stuff/analysis : - Buzz still there with my other phono stages before upgrade to GS(Rega, Fosi, etc) - Tried various ground combinations ie None, TT to phono, TT to phono to amp, etc - Swapped/Configured interconnects. - No change when using my other cartridges (MM) ie Audio Technica, Goldring, Ortofon) - Changed rack configuration ie TT on a separate placement (distance) from speakers/amp etc - Unplugged any other electrical stuff in the vicinity ie Broadband extenders, TV As an aside when touching TT RCA connections buzz noise noticeably increases & other parts of the TT when touched sounds are amplified. Will spending the money on the GS PSU 1 show an improvement albeit i am aware this 'buzz' not be completely eliminated. Any suggestions appreciated Thx Len Equipment - Denon PMA 600NE Integrated Amp - Fluance RT Turntable - Audio Technica Cartridge (Current) - Chord Interconnects & Speaker Cables - Dali Zensor 1 Speakers (sometimes swap for my Mission QX1's) - GS Gram Amp communicator |
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Graham Slee
Admin Group Retired Joined: 11 Jan 2008 Location: South Yorkshire Status: Offline Points: 16298 |
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Short answer: no!
Best advice is to call John C on 01909 568739, and discuss. Oh, and welcome!
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That none should be able to buy or sell without a smartphone and the knowledge in how to use apps
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lfc jon
Senior Member Joined: 23 Jan 2018 Location: Devon Status: Offline Points: 3979 |
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Welcome Lennox
Sorry to here you are having problems, I'm sure John C will help you sort it out and you can enjoy your music with out the buzz. I'm sorry I can't offer any help, but as Graham as said John is the best person to talk to.
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Reflex M, Solo (both with PSU-1) CuSat50, Lautus, Spatia & Spatia links cables. Ortofon Bronze.
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