Thanks, Dieter!
Cheers,
ginorobair

<<that's easy. You simply have to solder two capacitors in parallel to the
existing capacitors C3 and C4 or to replace the two capacitors by larger
values. C3 and C4 are the two electrolytic capacitors behind the frequency
potentiometer. The factory value is 2.2uF for both capacitors. If you e.g.
replace them by 10u the max. period is about 5 times more. If you solder the
10u capacitors in parallel to C3 and C4 (instead of replacing them) the
total capacity is about 12u and the max. time is about 6 times.

Best wishes
Dieter Doepfer>>



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