Speedball install voltage issues [resolved]

Dr. Soot · 1077

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Offline Dr. Soot

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Reply #30 on: March 15, 2023, 02:54:31 PM
Reheated the solder points on the breadboard at a 800 F and here are my results:

OA - 72.6 V
IO - 181.5 V
B-A/B - 0 V
IB - 181.8 V
OB - 71.9 V

So I think I have got that working well.

I have to wait until the new LEDs come in to finish the second board since I broke one LED earlier.

Also, I put a new Alps Blue volume pot on a small breadboard to clean that up.  Can you please tell me the gauge of the solid core wire used to wire up the volume pot to the headphone jacks?  I'm guessing somewhere between 26-20 gauge, but I want to buy the correct wire.

Thanks again for all your help.

Pedro

Cheers,

Pedro


Offline Paul Birkeland

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Reply #31 on: March 15, 2023, 04:03:00 PM
20 AWG solid core would be consistent with what we provide.  Be sure not to get stranded wire!

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man


Offline Dr. Soot

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Reply #32 on: March 15, 2023, 04:15:33 PM
Thank you!

Cheers,

Pedro