Modular Synth Panels

I uploaded a DJB-readme.txt file which has a link to some photos and
the schematic.  I also put some photos there of the voltage monitor.

I started off with your design but decided I wanted reversing
attenuators.  At that point I could no longer use the CGS boards so
decided to build my own.  I added invertors so I could maintain
polarity throughout the design and added a full wave rectifier
circuit.  I couldn't decide if I wanted this for control voltages or
audio so I added a jumper on the board that will either DC or AC
couple it.  In the AC mode the gain is 2X so the 10 volt peak to peak
level is maintained.

Dave


--- In motmpanels@yahoogroups.com, "Richard Brewster" <pugix@n...>
wrote:
> I see you added a FWR to my design, instead of the inverter
function.  Neat.
> Can we get a schematic?
> 
> -Richard Brewster
> 
> ----- Original Message ----- 
> From: "djbrow54" <davebr@e...>
> To: <motmpanels@yahoogroups.com>
> Sent: Friday, August 08, 2003 9:26 PM
> Subject: [motmpanels] New panels uploaded
> 
> 
> > I created a DJB folder and uploaded 7 of my MOTM DIY designs:
> >
> > 2U CV Keyboard Interface module with multiples for JLH-822
> > 2U Mixer / Spring Reverb / A440 Standard / Final Gain module
> > 1U Mixer / Comparator / Full Wave Rectifier based on R. Brewster
design
> > 1U Dual LED +/-5 Voltage Monitor module (for monitoring envelopes)
> > 1U AC Power Switch / Cable Check / Stereo Headphone Amp module
> > 2U AC IEC Power In&Out / DC Power Out / Fuse module (for cabinet
rear)
> > 1U Dual Trigger Delay module
> >
> > Dave
> >