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: more stuff!

From: "Hugo Haesaert" <hugo.haesaert@...
Date: 1999-03-10

Hi All !

Some comments :

3) An extra jack would work too, use the switch on the jack to put ac
in+cap out of circuit .

4) Been looking at the serge site, and something has struck .
Reading the bit on chaining 2 StateVariables to get 24dB, the writer
mentions one needs an amplified (up to 4 times) signal to make the
resulting filter oscillate . Could it be that the "ringing" input
just has an extra amp built in, so the filter will ring when a
"normal" level signal is presented . Anyone game to test this out on
a Serge ? How does it react to an audio pulse train ? Other than
pulse waveshapes, by env's for ex ?

5 ) Agreed, but a problem persists with perceived value . A few
logic functions, based prolly on cmos or norton-amps, cost zilch for
the circuit, but a lot for the hardware . Since these are not used
as much as most, they get (too)expensive fast in peoples minds eye .
Look at that simple mixer .

Cheers.


Keep 'em oscillating :)


Hugo
=