4 position tone control 90X

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4 position tone control 90X

Radioroslyn
Phorum Expert

Posts: 7,286
Threads: 268
Joined: Dec 2009
City: Roslyn Pa

01-22-2018, 11:52 AM

If you are not trying for correct restoration you can swap the switch for a pot (.5 meg-1meg) and a cap (.05 @ 630v). This will give you a variable tone control.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry

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Messages In This Thread

4 position tone control 90X - by patrician56 - 01-21-2018, 12:11 PM

RE: 4 position tone control 90X - by morzh - 01-22-2018, 09:25 AM

RE: 4 position tone control 90X - by patrician56 - 01-22-2018, 10:57 AM

RE: 4 position tone control 90X - by Radioroslyn - 01-22-2018, 11:52 AM

RE: 4 position tone control 90X - by patrician56 - 01-22-2018, 10:18 PM

RE: 4 position tone control 90X - by Arran - 01-23-2018, 01:26 AM

RE: 4 position tone control 90X - by Phlogiston - 01-23-2018, 12:35 PM

RE: 4 position tone control 90X - by EdHolland - 01-23-2018, 01:28 PM

RE: 4 position tone control 90X - by patrician56 - 01-23-2018, 03:57 PM

RE: 4 position tone control 90X - by patrician56 - 01-23-2018, 04:02 PM

RE: 4 position tone control 90X - by patrician56 - 01-23-2018, 04:04 PM

RE: 4 position tone control 90X - by EdHolland - 01-26-2018, 03:03 PM

RE: 4 position tone control 90X - by Arran - 01-27-2018, 12:53 AM

RE: 4 position tone control 90X - by patrician56 - 01-28-2018, 09:19 PM

RE: 4 position tone control 90X - by EdHolland - 01-28-2018, 09:25 PM

RE: 4 position tone control 90X - by patrician56 - 01-28-2018, 09:33 PM

RE: 4 position tone control 90X - by EdHolland - 01-29-2018, 12:12 AM

RE: 4 position tone control 90X - by patrician56 - 01-29-2018, 10:05 AM

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