attaching a waveshaper i made after reading the documentation of the kurzweil k2000 synth. it makes very good squelchy sounds, and can really boost a synth so it stands out in the mix.

http://www.pdpatchrepo.info/hurleur/shaper.pd

attached to this post is a wobbly bass synth which uses this waveshaper.

it is a simple demonstration, so to make it useful you'd have to add your own adsr envelope generators, pitch inputs, etc....but that shouldn't be too hard.

edit.. this will output sub-bass, so watch your speakers.

http://www.pdpatchrepo.info/hurleur/wobbly-bass.pd

sorry for bumping the thread - but this is awesome, makes some beautiful sound. seems to be the right weapon to make a nice reese synth. *GG*
thanks for sharing!

heya

still having problems on os x with [<~] [>~] [==~] on os x. This is on 0.41.4 extended....Has this been sorted on a more recent version does anyone know?

cheers

i had that issue too, but fixed it with expr~.

Funny I was just trying harder to understand waveshaping - the 'wobbly-bass' patch is great!

Thanx to toxonic to bump the thread, it would have been a shame to miss it.

Hi,

I get the same prob with [<~] [>~] [==~] but don't know which expr to use to replace it ..

copuld someone help me .. ?

Many thanks..

I asked about this 10 days ago - here's the thread

http://puredata.hurleur.com/sujet-3397-audio-operators-etc-work-around

if you want more examples of waveshaping in action, almost everything brian eno did in the 90's involves kurzweil waveshaping effects.

In the attached ZIP you will find a version of shaper with the ~>, ~<, and ~== issues resolved.

And second, a version of wobbly-bass that implements shaper as an abstraction.

Extract both files into your PD folder, open wobbly-bass, enable compute audio and hit the toggle in the upper left hand corner to turn on/off.

Thanks to the original authors!

http://www.pdpatchrepo.info/hurleur/Wobbly-bassANDshaper.zip