The Unofficial Access Virus & Virus TI Forum - since 2002

The Unofficial Access Virus & Virus TI Forum - since 2002 (http://www.infekted.org/virus/forum.php)
-   Sound designing (http://www.infekted.org/virus/forumdisplay.php?f=104)
-   -   random filter setting on keyboard press (http://www.infekted.org/virus/showthread.php?t=27450)

sparktacus13 13.09.2006 08:53 AM

random filter setting on keyboard press
 
Can this be done so that if I am playing a fast riff on the keyboard, the filter shifts randomly on each key press, creating a stepped sort of sound ?

Thinking about it, I could probably relate keyboard velocity to the filter, but I am not sure how. Any ideas guys?

The girl next door 13.09.2006 02:18 PM

Me personally....
I would open maybe 4 or more virus tracks (depending on how often your filter settings change) if each note has a different setting on each keypress/Note then assign note 1 to track 1,2 to track 2,3 to track 3,4 to track 4
and then start over again note 5 back to track 1...
If you have to many parts in your project open for this then bounce to audio.
we had this problem with VSTi?s in past projects as the Filter sweep was to quick and you could hear it going wwwwwwuuuuppppppp.and that isn't what you want is it !!!
Abit of advice,it gets quite complex so don?t have a beer while doing it

tumult 15.09.2006 07:46 AM

easy.. pick an LFO (preferably #2), set the shape to S&H, set the rate all the way to 127, set it to envelope mode and assign it to one (or both) of your filters.

Khazul 17.09.2006 12:15 PM

Or just use mod matrix and set source = random :)

tumult 18.09.2006 04:54 AM

for some reason i was under the impression that the random source constantly updated, i guess i was wrong :P

sparktacus13 25.09.2006 11:00 AM

Thanks Tumult, I'll give that a go!

tumult 27.09.2006 07:38 AM

why? Khazul's method is better.


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