> From: "Paul Schreiber" <synth1@...> > > The current design of the '410 filter has the LFO ouputs running "in > parallel" to all > three filters. They are equally summed, so there is a MASTER depth, but no > individual DEPTH. All filters move the same amount (they just > have different > center freqs). > > PROPOSAL (this will make Dave happy!) > > Go to a 3U wide. > > Replace the LFO DEPTH pot with 3 individual DEPTH pots. > > Add 3 LEDs. The LEDs are analog. The brighter they glow, the higher that > associated bandpass filter frequency is (no bitching if this seems > "backwards". ) > The LEDs would pulsate at that filter's LFO rate. (in German: "Das Lites > gablinky!") Definitely! > Add LFO OUT jack for other module fun. Hmmm, I thought we already added this. Remember, to get synchronized stereo panning externally, this jack is required. It's already on the mocked up image, anyway! > Added kit cost $30-$40. We are now in the $229 kit arena. That's a bargain for 3 more pots and lights. > Another way: 3 slightly different summing resitotors (narrow, > mediium, wide > sweep). Free. > I could go with this option also, I just want the gablinky lights! Dave Bradley Principal Software Engineer Engineering Animation, Inc. daveb@...
Message
Re: Mother of All Bandpass?
1999-05-14 by Dave Bradley
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