tube VCF

[Eric Barbour]

>>Stage 1 of my tube bandpass VCF has been completed.
>>Eric's design of course. 
>>My only comment so far is to make sure you put
>>a bleed capacitor across the
>>150V filter capacitors of the power supply.
Bloody right. A 47k 2-watt resistor is suitable--the voltage will
be at safe levels within 1 minute of power-off.

>>Thanks Eric.
My pleasure. Please tell others that it 
A) actually sound good
B) won't kill them and
C) isn't swamped with distortion and noise. :)

And if anyone needs a power-supply design, contact me.

Eric Barbour
Svetlana Electron Devices
Portola Valley CA USA