[sdiy] Re: Give us some music of your creations

[Grant Richter]

> Wiard Corporate Anthem: That classical synthesizer thing. A musical  
> palindrome taken from 1890's postcard.  Boogie Filter - left hand,  
> Borg 2 - right hand
>
> http://www.wiard.com/samples/WIARDCO2.MP3

I should mention those are both Vactrol filters in Gate mode, that is  
no VCA after the filter and just one envelope per voice.

That is one trick Vactrols have over other transconductors. When  
control current goes to zero, there is no DC operating point shift  
with complete loss of bias current.