posted 27 September 2011 07:36            

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Hello all- I got my pacarana a few months ago and hhave been slowly workking my way through that wonderful tome. Thought I was making good progress until I waned to start something from scratch. I wish to implement a wavefolder where a user settanble upper and lower threshhold act as a mirror point.
Basically
if samp > upperthreshold the samp = upperthreshold - sample
if samp < lowerthreshold the samp = lowerthreshold + sample

Only thing is I cannot seem to figure out which prototype I might use to code this so I can use live input...... So much for thinking I was making progress.

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posted 27 September 2011 18:01            

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You could use an InputOutputCharacteristic:

InValues: -1 !LowerThresh !UpperThresh 1
OutValues: {2 * !LowerThresh + 1} !LowerThresh !UpperThresh {2 * !UpperThresh - 1}
Smoothing: 0.5

This works on a live input. You could increase the Smoothing value to get rid of sharp angles when the waveshape is changing direction.

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posted 27 September 2011 19:28            

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Thank you, oh such a long way to go, this is sooooo much fun!

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