external moog filter

[toto25]

I just start to create a midibox FM. I listened the MIDIbox FM Demo Samples, specially this one:

This demo demonstrates the possibilities of the AOUT module - an external Moog filter (Schematic from Rick Jansen) has been added and is controlled from one of the eight CV outputs. Since I only own one filter, the different sounds have been recorded one after another via overdub. The song stops at 1:29 (no download error)

Are you able to realize the same sounds with a common FM synth? ;-)

I search the schematic of the extenal Moog filter (schematic from Rick Jansen). Can you help me ?

Thanks.

[maniac]

Hi,

I'm not shure if it's filter design used by TK:

http://dropmix.xs4all.nl/rick/Emusic/Moog/

[Imp]

google "Rick Jansen Moog", click first result. :sorcerer:

edit: damn it! too slow...

Edited December 1, 2010 by Imp

[JRock]

Hmmm...

Whaddya' know? I'm building that right now :ninja:

[JRock]

As a Matter of fact... Has anyone built this? I'm building it on perfboard.

Rick's Moog Filter

I'm at the top of the transistor ladder and I can't figger out how to connect my BC337s to the first 2 transistors on this CA3046 without clustering everything on pin 3 where the emitters connect...

I know, not midibox, But a few of a you guys have built this right?

Thanks :flowers:

Got it. I can use the transistors in any order or configuration I please. It's just like having 5 separate transistors... only on an IC!!

Edited December 3, 2010 by JRock