previous by date | index | next by date |
previous in topic | topic list | next in topic |
> From: Paul Schreiber <synth1@...>no
> To: MOTM listserv <motm@onelist.com>
> Subject: [motm] Mother of All Bandpass?
> Date: Thursday, May 13, 1999 11:59 PM
>
> 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
> individual DEPTH. All filters move the same amount (they just havedifferent
> center freqs).wide
>
> 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!")
>
> Add LFO OUT jack for other module fun.
>
> Added kit cost $30-$40. We are now in the $229 kit arena.
>
> Another way: 3 slightly different summing resitotors (narrow, mediium,
> sweep). Free.
>
> Well?
>
> Paul S.