Dave Smith Instruments SYNTHESIZERS

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@...>
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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