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-   -   Pass B1 Buffer (http://www.diyaudio.com/forums/pass-labs/205362-pass-b1-buffer.html)

mantha3 26th January 2012 09:31 PM

Pass B1 Buffer
 
So I'm interested in building a B1 Buffer and using the PCB.

I'd build the buffer and not use the source 1 / 2 select. This would be pretty simple with just 2 jumpers in the PCB force the PCB to only use the input 1.

The volume piece I'm not sure what I'd do to bypass the volume pot/attenuator. Each channel on the PCB for the Pot/Attenuator has a "CCW", "W" and "CW" to connect to the Pot/Attenuator. I'm guessing a jumper introduced to this area would pass the signal in full.

Nelson Pass 26th January 2012 09:45 PM

You would jumper the CW and W

:cool:

mantha3 26th January 2012 11:35 PM

from nelson pass himself! Excellent!


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