[sdiy] Moogey jitter

harrybissell harrybissell at prodigy.net
Tue Apr 18 04:48:56 CEST 2006


I perceive (lol) that those VCO with very simple structures
like the UJT based etc... that have little or no lag in the
reset time... have the more pure, or thin sound.

UJT is like a nuclear reset... once it gets to that point there
is no stopping it.

Ditto for those with discrete amplifiers. Follow a VCO with an opamp
and you cannot hear a reset faster than the slew rate. I've seen 
cases where this was the limiting factor.

H^) harry

Nicholas Gregorich wrote:
> 
> Yes, I agree it is a matter of prejudice.   That doesn't prove or disprove VCO fatness on its own but may detract from the "Moog magic" referred to earlier.  Is that a fair statement?  :)
> 
> Listening to an Odyssey side by side with an Andromeda sure leads one to believe there's a such thing as VCO fatness (the Odyssey's oscillators having a thin but pleasant "scream" to them compared to the beefier sounding A6 oscs), but then again each VCO would have to be taken out of its system entirely to prove this.
> 
> Nick.
> 
> On Monday, April 17, 2006, at 05:29PM, René Schmitz <uzs159 at uni-bonn.de> wrote:
> 
> >
> >Hi Nicholas and all,
> >
> >Could be just a matter of prejudice, if you assume the "fatter" synth
> >would have to be the Mini, this can lead you to the wrong conclusion.
> >
> >This does neither prove nor disprove that there are fatter and thinner
> >sounding VCOs.
> >
> >Cheers,
> >  René
> >
> >Nicholas Gregorich wrote:
> >> I think this about sums it up:
> >>
> >> On Monday, April 17, 2006, at 03:37PM, Kenneth Elhardt <elhardt at worldnet.att.net> wrote:
> >>
> >> <snip>
> >>
> >>> When somebody
> >>>put up an Andromeda A6 vs Minimoog comparison, everybody guessed the A6 was
> >>>the Minimoog.  Nobody seems to know what the hell they're talking about.
> >>>
> >>>-Elhardt
> >>>
> >>>
> >>>
> >>
> >>
> >
> >--
> >uzs159 at uni-bonn.de
> >http://www.uni-bonn.de/~uzs159
> >
> >
> >
> >



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