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Source leakage anyone? (Read 1655 times)
UpTo11
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Source leakage anyone?
02/10/14 at 21:54:36
 
Has anyone noticed audio from Input A leaking into Input B (or vise versa)?  I am getting discernible audio when the source selector is switched to Input A while the turntable is connected to Input B (and vice versa).
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Lon
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Re: Source leakage anyone?
Reply #1 - 02/10/14 at 21:58:41
 
Yes, that goes on in my Mk IIIs as well, just a little bleed through the switch, doesn't bother me.
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will
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Re: Source leakage anyone?
Reply #2 - 02/11/14 at 02:18:38
 
Mine too. I just turn turn off the source I am not using.
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UpTo11
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Re: Source leakage anyone?
Reply #3 - 02/13/14 at 15:19:29
 
I think it's parasitic capacitance that is causing the coupling/crosstalk. It does not occur if I short the unselected input or connect the unselected input to another source, but only occurs when there is nothing connected to the unselected input.

I guess I'll just have to change my "analog only" system by adding (ie. purchasing) a DAC for the other input.   Smiley
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will
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Re: Source leakage anyone?
Reply #4 - 02/13/14 at 15:39:51
 
UpTo

Though I have not tested this recently, I recall that if I left the DAC playing and switch to the Oppo for a movie, in quiet areas of the movie, I could hear the DAC music very quietly along with the Oppo. This is why I make sure the player I am not using is not playing.

Entering DAC land eh?
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« Last Edit: 02/13/14 at 15:41:12 by will »  

PSA P5/mod'd Brickwall/Shunyata Defender/other cleaners, MacMini/Audirvana>Tranquility DAC/linear USB, DIY and Pi Audio PCs, VHAudio DIY ICs, Jupiter CSP3, Torii MKIV, DIY Speaker Cables, HR1...Madscientist, SynRes, BDR, Archie's, Herbie's isocup feet, dampers etc
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