>These all sound great! I'm interested in what your thinking of for both the >Lag and Divider modules. > The clock divider is "funny-looking" as in the simple form, has no pots (only jacks) and switches. You have an INput, that is set with a LM311 for 2.4V switchpoint (TTL compatible). Then, probably a little Xilinx pre-programmed 44 pin FPGA with symmetrical dividers from 2 to 10. A switch to set outputs from 0-5V or +-5V (TTL mode or waveform mode). Or I could get fancy and have a symm/non-symm function. In non-symm, you get 1 pulse out only at the divide rate. In symm, you get a 50% duty cycle square wave at the divide rate. So, it's like half of a '120 with individual outs. The circuit is simple: a LM311, the Xilinx part (PLCC in a socket) and 2 quad op amps, 9 jacks, 1 switch. 1U wide. The lag can be simple or complex, depending on price and the skill of the designer. >>Then 2 more filters (Moog and SEM) and THEN work on Baby MOAS Sequencer. > >>I am against VC-Q in general because it severly degrades CV feedthrough. >>I >>may do >>Thomas Henry's 3320-based LP/All-pass filter with VC-Q. The CEM chips are >>trimmed >>by zener-zap to minimize CV feedthrough, and I have access to 12,000 of >>them! > > >Bummer! I figgered there was a reason you'd not mentioned VCQ in the past. >VCQ is really powerful though so I'd like to see you look into the 3320 idea >-- I've been using some 3320s with their VCQ to great success. I may have VC-Q on the Moog filter if it doesn't muddy up the sound too much. > >And after all those modules....maybe... the fabulous MOTM Ribbon >controller???? Errr......don't hold your breath. Paul S.
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Re: New modules Status
1999-05-26 by Paul Schreiber
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