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Dave Smith Instruments SYNTHESIZERS

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Message

Re: tuning filter with key amt

2003-09-16 by mbc0920

so, yeah one of those worked.  not sure which one, I tried them all.  What did those 
other things do (all of them had some sort of count down involved)?  What other 
weird secret codes are there for this thing?

mark

--- In DSI_Evolver@yahoogroups.com, "thligrdd" <onthesurface@c...> wrote:
> Maybe you guys just need to tune your filters? I'm not sure if that's 
> actually the problem since my arcane setup would make it way too much 
> of a hassle to test, but IIRC you can tune the filter by pressing the 
> row buttons 4+7 simultaneously. If it's not that, I'm fairly certain 
> either 1+5 or 4+8 should do it. 
> 
> --- In DSI_Evolver@yahoogroups.com, trippler@t... wrote:
> > The filter in my Evolver isn't tuned right too.
> > 
> > Audio Mod means that the filter cutoff frequency is modulated by the
> > oscillator waveshape.
> > It is similar to modulating the filter cutoff with a very fast LFO, 
> the
> > osillator beeing the LFO in this case.
> > I think it's called filter FM as well.
> > 
> > Regards
> > Stefan
> > 
> > ----- Original Message ----- 
> > From: "mbc0920" <m-cartwright@n...>
> > To: <DSI_Evolver@yahoogroups.com>
> > Sent: Sunday, September 14, 2003 10:05 AM
> > Subject: [Evolver] tuning filter with key amt
> > 
> > 
> > > hey,
> > > i'm kind of frustrated right now.  all i want to do is filter 
> some noise
> > with the 4pole
> > > filter and have it resonate/self-oscillate at the cutoff freq.  
> Soooo....
> > i have the noise
> > > turned up only a little bit (9), the resonance all the way up, 
> they key
> > amount set to 72
> > > (what it says in the manual to get a semitone 
> relationship)... .and i have
> > made sure
> > > that oscillator one is in normal settings etc... but I can't get 
> it in
> > tune.  it always
> > > seems like the intervals are a bit flat.  any recommendations?  I 
> think
> > i've tried
> > > twiddling with all of the settings mentioned with no luck.  I 
> also have
> > tried messing
> > > with the audio mod setting on the filter and that seems to change 
> it some,
> > but I
> > > haven't gotten it right yet.  Just out of curiosity... what 
> exactly is the
> > audio mod
> > > param on the filter?  Can someone explain that also... thanks.
> > >
> > > mark
> > >
> > >
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