On Saturday 17 December 2005 22:26, David Holt wrote:
> I just finished building my second module (if you count
> the 950). It was a 190 uVCA. Here's the problem- since
> I've only got the two modules, I don't have any way to
> test my work and see how I did. Are any of you MOTMers
> in the Dallas / Fort Worth area and willing to help a
> newbie out? Alternately, does anyone have any clever
> tips for testing without any other modules?
Well, you could feed the '190 some audio from an external
source (a synth, some recorded music) and first see if the
pots work as described.
If these work, maybe you can test the L/E switch of the
bottom half VCA as well. See if the pot behaves as it
should.
And if you have two external audio sources you could try the
ringmod feature as well.
I admit, tough setup to do a nice test. ;)
- Robert