Positive voltage converter.

[Goddard, Duncan]

>>>I seen some commercial synths start with double inside.. doepfer 404 for example, I think this has doubler inside from mem..<<<

yeah, but don't doepfer psu's go wrong?  :-)

what's wrong with the old fashioned two secondary windings (or a ct), two bridges, two big C's, some little c's and a pair of regs? surely the last thing you want to waste time redesigning is the power supply......

d.


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