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AudioQuest Jitterbug FMJ USB Filter Reviews

5 Rating 9 Reviews
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John Scoville
Unverified Reviewer
Love my Jitterbug FMJ! It’s so easy to use and it lowers the noise. I use it with the AudioQuest Carbon USB cable. I love it!
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Posted 2 years ago
Matthew Hartlieb
Verified Reviewer
Author didn't leave any comments.
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Posted 4 years ago
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Posted 4 years ago
Using it between my RPI and DAC made a slight but welcome difference. It was worth it.
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Posted 4 years ago
Neal Schlosburg
Unverified Reviewer
I have now purchased 2 units (separately) and just now I ordered a 3rd one. I ordered one to try on my main system between the mini pc and DAC. The mini pc/streamer is connected to the internet via ethernet (cat8 cables). I was skeptical, but since Upscale has a great return policy, I gave it a shot. It's not that the music dramatically changed, it's that I could hear much more of it. The absence of noise will do that, like cleaning your glasses. After several days I ordered a 2nd unit to put into a similar, but smaller system in my office. It never made it into my office. Instead I put it on my FIOS Wi-Fi router. I had read about doing that, but again was skeptical. It is still there; it made a palpable difference. The 3rd just ordered will now go into the office system.
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Posted 4 years ago
Author didn't leave any comments.
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Posted 4 years ago
Does it work, sure does. Can you see AIR but you sure can FEEL it. ?
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Posted 4 years ago
Author didn't leave any comments.
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Posted 4 years ago