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Cgs synth

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Re: Ground loops (was tube vca)

2003-12-07 by sasami@hotkey.net.au

>The 6064 tube does very well with the 15 volt plate supply. Would
>the sheet beam tubes perform this well?

Now that I don't know - howver, if you were to add a decoupling capacitor in
the input lead to the beam modulators, you could run them from +15 to -15
(instead of +15 to GND) and that would give you 30 volts to play with
instead. The plate resisitors would need to be reduced too. I still don't
know if it would work. I've thought about if often enough, but haven't had
time to do anything yet.

Ken
_______________________________________________________________________
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
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