3340 sync

[Tony Allgood]

Colin wrote:
The E&MM Spectrum synth, which uses 3340s, uses an external FET which
resets
the voltage on the timing cap directly.



Bloody brill this one. Total mayhem. Oh and don't forget to add linear
FM at the same time. Mind you, the extra tranny with a pair of 3340s is
quite good anyhow, similar to the Rogue but maybe not quite as cutting.
But as Juergen says why not have both.

Regards,

Tony Allgood, Cumbria, UK

e-mail: oakley at techrepairs.freeserve.co.uk

Rack mounted Moog VCF module. Details to be found at...

http://aupe.phys.andrews.edu/diy_archive/schematics/effects/filter.html