Archive of the former Yahoo!Groups mailing list: MOTM

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: [motm] VCO sync

From: "sikorsky" <vulture.squadron@...>
Date: 2002-01-29

> oh hang on - what about using some S&H to modulate a narrow pulse from a
VCO
> masquerading as hard sync..?

hello all,
i tried this one - a classic 2 x VCO hard sync combo, into a 440LPF, 440 fm1
modulated by the inverse EG output, except that the hard sync on the 2nd VCO
was controlled by the narrow pulse output of a third VCO. the 3rd VCO was
v/oct modulated by an MOTM101, clocked to the original gate signal, a slew
setting of around 4 was great

i think i must have pre-tuned the frist two VCOs otherwise the is no reason
why it should have sounded so good

another thing would be to PWM a third VCO as sync controller..?

we'll have to see tonight - after i've finished my OMS820
cheers
paul b