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Old 27th January 2011, 04:53 PM   #1
1108 is offline 1108  United States
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Default third input for B1

This may have discussed but I tried a few searches and couldn’t find anything. I’d like to add a third input to my B1. Can someone tell me how to do this? I have the B1 PCB from Pass.
Thanks
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Old 27th January 2011, 05:27 PM   #2
Marra is offline Marra  United Kingdom
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Location: Near Lincoln
You will need to use a multi pole rotary switch. Run all inputs to the switch and from the switch to the board. I believe its the middle set of 6 connecections near the front of the pcb between the volume control connections.
Check out 6L6's pics for another but similar way to do it.
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Old 27th June 2011, 12:05 PM   #3
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Hi all

I'm also interested in more then 2 inputs for the B1. (I would like 4-6 inputs)
Can anyone recomend a good multi pole rotary switch?

Thanks
IK
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Old 27th June 2011, 04:18 PM   #4
1108 is offline 1108  United States
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This is what I used

Digi-Key - CKC7004-ND (Manufacturer - A20615RNZQ)
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Old 28th June 2011, 06:42 AM   #5
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thanks 1108
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