Hex VC mixer

[Paul Maddox]

Magnus, et al,
>
> Oh, did you build it from the directions I gave or?
>

sadly no :-)
It was froma copy of the article some (I forget who, sorry bad memory) sent
me.

>
> The two resistors per transistor/gate is required to be of equal
resistance
> for optimum linearity.
>

thanks, something I shall bear in mind..

>
> Oh, these 4049UB based VCAs etc seems to catch on ;)

I shall also be using them for doing the summing/attenuation of the CVs
going to my Mixer
and VCA
1st - will be doing the mixing of the audio.
2nd - will be doing the summing/scaleing of the cutoff CV -
EG,LFO1,LFO2,VELO,KeyFollow,??? <suggestions?>
3rd - summing/scaleing the CV for the VCA - EG,LFO1,LFO2,VELO,OSc1,Osc2

I may consider adding another for controlling the resonance
(EG/LFO1/LFO2/VELO/OSC1/OSC2)

So I shall now have 3 of these on each voice card and a lot more flexability
for routing.

Paul