Yahoo Groups archive

MOTM

Index last updated: 2026-04-03 22:10 UTC

Message

RE: [motm] Another VC EG update

2003-02-23 by John Loffink

The model number implies that this is a future MOTM module.  If so this
is very interesting.  A VC EG would give dynamic articulations to sound
parameters.  Some of this can be done with a UEG or VC Lag processor,
but this module looks optimized for the task.  Good luck on your
project.

John Loffink
jloffink@... 

>   I'm finally into making hardware for this EG.  I decided that the
best
> method of control of each parameter was to provide a dual-concentric
knob
> set for each. Front knob is 'initial' value, rear knob is reversing
input
> control of the external CV input.  This way, things like assigning a
rate
> 'direction' and gain to applied CVs is is easy as it gets.
> 
>   I am putting two bicolor LEDs on: the cycle state LED and the
> oft-requested variable-brightness LED that follows the module output.
> 
>   And thanks to Larry (again):
> 
> http://www.oldcrows.net/~oldcrow/synth/motm/m880pnl.jpg
> 
>   (I need to drill the 2nd LED's location, but this is the panel I'm
> working with for the 880 project).
> 
>   And for those curious as to where I'm getting dual-concentric pots:
1) I
> have several friends in Japan 2) Akihabara is a really cool place for
> (literally) spelunking for parts.
> 
> Crow
> /**/
>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.