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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: Re: Um...Dan? posted by jneutron on March 10, 2004 at 07:03:31:
No. System at full gain with no signal applied for my ear next to the woofer. I have not noticed anything "askew" under playback to date. I will continue to look for it. When I hooked up test equipment to the output of the power amps I did get a ground loop. I would like to get my hands on something battery operated for better verification.
For bench test I typically use a scope and generator. Just as another observation, I note the coupling decreasing by approximately 6db per octave when going down the spectrum. Example: If at 20 kHz I observe -70 db coupling, I observe -76db coupling at 10kHz.
The Ever Evil Doctor Steel
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Follow Ups
- Re: Um...Dan? - Dan Banquer 07:26:19 03/10/04 (0)
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