Ladies and Gents,
For those of you who may own Doepfer and Analogue Systems
gear, I have published a sort list of extremely easy modifications
for some of them which can be seen by going to:
http://www.allegrobikes.com/synth.html
Click on 'Son of Frankensynth", scroll down the page until you
see a text link marked 'modifications', click there.
All list functional descriptions, show faceplate pictures of the
mods and schematics (diagrams to some of you - you know who
you are!). As a precaution I did not include the schematic of the
entire circuit, but only the mods for each.
And the mods are:
1) Adding a Range Switch and End-Of-Cycle Pulse out to an
Analogue Systems ADSR
2) Adding a VC input for the post delay on-timeof an Analogue
Systems Gate Delay
3) Adding a Pulse Wave output to a Doepfer LFO (will work for
any LFO that does not have such a jack).
4) VC input for a DOD Flanger (this won't be up for a couple of
weeks)
Soon, I will be posting descriptions (and some schematics) of
my homebrew modules, incuding my sequencer, voltage adder,
voltage inverter, noise, AND/NAND gate, and the world's all time
WORST design: my CEM 3374 based LFO with programmable
pulse outputs (allows you to start/stop the pulsing via buttons or
trigger inputs). So, if any of that interests you, keep your eyes on
the site as I am making updates for these real real soon.
As Chuck (dog) would say "chow',
best,
P