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#1761 |
diyAudio Member
Join Date: May 2009
Location: Madrid (Spain)
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I am doing my best in trying to find an offensive post in this last page of the thread, but I am not able
Regards Regi
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diyAudio, doing it as big as you can, JUST BECAUSE WE CAN! |
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#1762 |
diyAudio Chief Moderator
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Do something practical then.
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#1763 |
diyAudio Member
Join Date: Oct 2007
Location: Cologne
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If I do this, I get hum.
Ernst |
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#1764 |
diyAudio Chief Moderator
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What amp you got? Zin? Loud hum?
P.S. There was another way posted by Oenboek. He wanted no relay contact so he did an easy change and used the relay to ground short instead. ''I bypassed the delay relais as I don't want this contact in the loop. I use the relais to ground the signal. This is a very easy change on the PCB. Just connect the 2 unused pins of the relais-switches to the ground, and link the middle and output pins of the switches together (by channel off-course).'' So you can try that (thanks to Oenboek), for anybody who gets the thing or just feels better losing yet another signal path contact, or whatever Andrew may suggest if he will be so kind. Sorry I can't tell more since I don't get the issue so to experiment on it. |
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#1765 |
diyAudio Member
Join Date: Mar 2009
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I also get this Hum(more like a buzz on mine) when i shut my dcb1 off and the power amp is still on. My poweramp is a tubeamp and has a 1meg Zin.
I get around this simply by switching off my poweramp before i turn off the dcb1. Alon |
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#1766 |
diyAudio Chief Moderator
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Is it a loud thing?
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#1767 |
diyAudio Member
Join Date: Mar 2009
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Not extremely loud...but loud enough to want to quickly turn off the poweramp.
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#1768 |
diyAudio Chief Moderator
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Wanna beta test the Oenboek's grounded cross? Maybe it has a quality notch side benefit by skipping the contact too. The photo is tell tale.
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#1769 |
diyAudio Member
Join Date: Mar 2009
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Ok Salas i'll try it when i get some time
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#1770 |
diyAudio Chief Moderator
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OK, official grounded cross beta tester then when not having anything better to do.
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Thread | Thread Starter | Forum | Replies | Last Post |
New-building of my B1 buffer | Babowana | Pass Labs | 328 | 20th February 2010 01:14 AM |
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