Synch on the Digisound VCDO

[Keith Winstanley]

In-Reply-To: <005101c049d1$b7695520$caa37ad5 at paul>
Hi Paul,

thanks for the reply

> Take a peak at my PPG VCO circuit..
> 
> I used a 1K resistor in line with the input and a cap,
> then a 5V1 zener across this, then to the reset pin. (IIRC)
> 
> instant 5v busrt of signal :-)

1K into the reset pin2 and a 5V1 zenner to GND but cannot see a cap?
I am looking at the circuit in Modulus 6

What would the capacitor be doing, if required?

many thanks for your help

regards...


Keith

http://home.freeuk.net/lowpass