[sdiy] Rene's VC-LFO

[Harry Bissell Jr]

In the case of using the spare inverters for
square wave outputs... the additional inverters are
actually digital... although the slow transition
through the zero crossing of each might draw some
additional current

H^) harry (who has three gang pots installed)

--- René Schmitz <uzs159 at uni-bonn.de> wrote:

> 
> Hi Harry, Scott and Motohiko!
> 
> harrybissell wrote:
> > Thanks Motohiko
> > 
> > That's another good use for the three spare
> inverters !!!
> > 
> 
> I had worried about the current consumption of the
> 4069, that is why I
> hadn't considered it. But giving this some more
> thought, there is only
> one of the three gates at its zero position, the
> others will be
> +-120degrees away, and consume less current, so it
> should be ok to use
> another gate in its linear mode.
> 
> The addition of a ganged level control is something
> which one should
> include, it is annoying to have to adjust three pots
> in "unison".
> 
> Cheers,
>   René
> 
> 
> -- 
> uzs159 at uni-bonn.de
> http://www.uni-bonn.de/~uzs159
> 
> 
> 
> 
> -- 
> uzs159 at uni-bonn.de
> http://www.uni-bonn.de/~uzs159
> 
> 
>