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Audio and Video Talk
General Discussion
B&W AWS610
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<blockquote data-quote="Schmuck" data-source="post: 871577"><p>Thanks Drifter; I have tried and observed the following:</p><p>[list type=decimal]</p><p>[*]I have zero hum with only power connected.</p><p>[*]Lots of hum when Line In is connected, which I agree comes from the coax somewhere.</p><p>[*]Less hum when Speaker Level In is connected - this cable is 1/2 m in length as the speaker is quite close to the sub-woofer, so where will it get 50Hz interference from?</p><p>[*]The sub-woofer has no ground terminal, which begs the question, where will it get any kind of ground loop from? - unless I have the cat by the tail on this...</p><p>[/list]</p></blockquote><p></p>
[QUOTE="Schmuck, post: 871577"] Thanks Drifter; I have tried and observed the following: [list type=decimal] [*]I have zero hum with only power connected. [*]Lots of hum when Line In is connected, which I agree comes from the coax somewhere. [*]Less hum when Speaker Level In is connected - this cable is 1/2 m in length as the speaker is quite close to the sub-woofer, so where will it get 50Hz interference from? [*]The sub-woofer has no ground terminal, which begs the question, where will it get any kind of ground loop from? - unless I have the cat by the tail on this... [/list] [/QUOTE]
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Audio and Video Talk
General Discussion
B&W AWS610
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