Derek, I promise the next video that I do will feature my own nasally, skinny white-boy voice :) Tony Derek Holzer wrote: > > No, I guess it wouldn't need a vactrol to make the low-pass gate. But it > would need to be a low pass gate, meaning that it would need to > exponentially reduce the higher frequencies over time so you would get a > lot of high frequency formants at the start of the note and it would > dampen down to the resonant frequency at the end of the note. > > Perhaps a similar trick could be done with an envelope generator, > however, controlling either the cutoff frequency or the resonance or > both of a low pass filter. Might sound similar but probably not the > same. I think I've seen some low pass gate designs that don't use a > vactrol to control the shape of the high frequency decay, although as > far as components go, a vactrol (an optocoupler combining an LED and a > photoresistor...it's the slow response time of the photoresistor that > gives the characteristic slew of the vactrol) is pretty darn cheap. But > that's DIY talk again... > > The Make Noise low pass gate looks pretty good for what it is. We just > gotta get that dude doing the demo to get rid of the vocal pitch > shifter. Does he think he's James Earl Jones as Darth Vader or > something? ;-) > > D. > > madrayken wrote: > > --- In Doepfer_a100@yahoogroups.com > <mailto:Doepfer_a100%40yahoogroups.com>, "Ken" <kenneth_harte@...> wrote: > >> just saw this... > >> > >> http://www.youtube.com/watch?v=UJwTtrl6rus > <http://www.youtube.com/watch?v=UJwTtrl6rus> > >> > >> bongo with the new module from makenoise. > >> > > > > Indeed - this vid is what prompted my original question. By the sounds > > of it, you don't *need* a vactrol in order to produce the bongo sound. > > -- > derek holzer ::: http://www.umatic.nl <http://www.umatic.nl> ::: > http://blog.myspace.com/macumbista <http://blog.myspace.com/macumbista> > ---Oblique Strategy # 145: > "Slow preparation, fast execution" > >
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Re: [Doepfer_a100] Re: Vactrols and bongos
2009-01-06 by Tony Rolando
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