patching 960 V-trigs

System 55 • System 35 • Model 15
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MRNUTTY
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Joined: Fri May 02, 2014 2:54 pm

patching 960 V-trigs

Post by MRNUTTY » Wed Mar 01, 2023 10:41 am

I must have read this paragraph at the many times, but never finished it or internalized it: https://modularsynthesis.com/moog/960/9 ... O5HlfmgmHQ

a race condition in the set/reset logic prevents patching V-trig within the same 960 - between two or more 960's is fine.

to remedy the condition, stretching the V-trig pulse a little is enough to cover the race condition. the solution proposed in the link, is to route the V-trig out stage to the 961 B-col delay, then back to the S->V trig convertor, then to the stage you want to set. a very small amount of delay is necessary, so any propagation delay will probably work.
VoyagerEB, Minitaur, LittlePhattyII, 4xSlimPhatty, Sub37, MF[2x101,2x102,103,104M,105,105B,105M,2x107,108M], 3xCP251, XV351, MP201;
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System 55 and Minimoog clones with lots of mods.

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