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Cable Asylum Interconnects, speaker wire, power cords. Ask the Cable Guys. |
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In Reply to: What you hear in the absence of signal is audio band EMI or noise. posted by Al Sekela on March 24, 2007 at 15:27:35:
I know that the way my amp is setup, the power transformer is somewhat nearby the output transformers, being in the same chassis, so the headphones pick up a slight residual hum, the speakers you dont hear it. My IC's are litz braided which are supposed to be really good in rejecting EMI and RF and stuff, but it appears by your post a shielded IC wouldn't help. The weird part is when nothing is plugged into the amp, with the inputs shorted, there is virtually no noise.
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Follow Ups
- Re: What you hear in the absence of signal is audio band EMI or noise. - recstar24 15:55:53 03/24/07 (6)
- The amp has low internal noise. - Al Sekela 17:18:27 03/24/07 (5)
- Re: The amp has low internal noise. - clio09 21:49:50 03/24/07 (2)
- Sorry for the delayed response... - Al Sekela 15:23:08 03/28/07 (1)
- Thanks Al, I'll give it a shot...(nt) - clio09 15:57:57 03/28/07 (0)
- Re: The amp has low internal noise. - recstar24 19:51:23 03/24/07 (1)
- Here's another thing you can try... - rick_m 21:00:29 03/24/07 (0)
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