MATRIXSYNTH: Noise without a noise module


Thursday, May 15, 2008

Noise without a noise module

via Kwote on the forum

stormdrain.mp3

"VCO -> mult -> filter/phaser/ringmod -> filter/phaser/ringmod -> 3p mixer;

EG -> dual VCA A input -> 2nd dual VCA A input/filter freq cv;

2nd dual VCA A -> phaser freq cv; 2nd dual VCA B -> ringmod freq cv;

lfo sawtooth -> Dual filter -> VCO 1v input

modulated to taste.

the EG was just for sweeping everything. but for just straight up noise they can be omitted.

like Rlainhart said i'm just feeding sinewaves(oscillated dual filter outs) into the VCO 1v in

i'm gonna try a more extreme version once i have access to more sinewaves. thanks Richard."

via Richard Lainhart on the forum:
"If you feed enough inharmonic sine waves into the frequency modulation input of a VCO, you'll get noise, or close too it. The last piece on this page:

http://www.otownmedia.com/he/earlyworks.htm

'A River On Cold Mountain', uses that technique. No noise, no filters, just FM sine waves."

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