[sdiy] Simple VCA?

[Tim Stinchcombe]

> > Yep, that is as per the circuit in the Teledyne book: JFET is 
> > n-channel, is shown with no resistor on the gate, but has a '-'
> > (minus) on it.
> 
> A minus on the gate ? What does that mean ?

I saw it as just a 'reminder' that the gate should be significantly negative
so as not to forward bias the gate-channel junction of the JFET.

Tim
__________________________________________________________
Tim Stinchcombe 

Cheltenham, Glos, UK
email: tim102 at tstinchcombe.freeserve.co.uk