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brownian triggers

0 votes
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Looking at this:

https://kyma.symbolicsound.com/qa/1565/can-i-stochastic-dice-roll-algorithmically?show=1566#a1566

From the Capytalk Reference I got the sound example: Random Walk

The descriptor of Generating Gates has this error:

1 brownianGateStart: 1 s deviation: !Deviation s minDur: !MinDur s maxDur: !MaxDur s dutyCycle: !DutyCycle

The same goes the sound: Random Walk (brawnian Gate & randWalk pitch).

The same error: no triggers.

 

In the sound: 4 random pitch walks w/brownianGates this error:

 (0.9 - !Reset) brownianGateStart: 1 s deviation: !Deviation s minDur: !MinDur s maxDur: !MaxDur s dutyCycle: !DutyCycle
asked Nov 9 in Capytalk & Smalltalk by roland-kuit (Adept) (1,930 points)
edited Nov 9 by roland-kuit

1 Answer

+1 vote

Hi,

The Brownian Gate capytalk expression seems to have the form:

1 brownianGate: 1 s deviation: !Deviation s minDur: !MinDur s maxDur: !MaxDur s dutyCycle: !DutyCycle

It's "brownianGate" instead of "brownianGateStart"

The Brownian Trigger expression on the other had does end in "Start":

1 brownianTriggerStart: 0.1 s deviation: !Deviation minDur: !MinDur maxDur: !MaxDur

 

Here's a sound with both expressions in it.

answered Nov 9 by alan-jackson (Master) (6,090 points)
Thank you alan-jackson,

I was staring into a big blank nothing. Now I see what I was overlooking!
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