Hi, has anyone considered implementing Karplus-Strong algorithm with a constant audio-rate input to the synthesis, rather than a simple trigger? I understand that this would allow the "string" to be continually excited and allow different sounds to be achieved through different attacks.
I think the Kalichord Strum instrument uses something like this:
"Signals from a piezoelectric pickup on each tine are used as excitation signals for a digital physical model of a string, creating a nuanced and expressive plucking interface. " - http://blog.bela.io/2017/05/15/kalichord/
and (of its predecessor):
"In the case of the Kalichord, a set of piezoelectric films can be plucked to drive a simple Extended Karplus-Strong model" - https://quod.lib.umich.edu/cgi/p/po...e.pdf?c=icmc;idno=bbp2372.2014.089;format=pdf
Thanks for any info - I'd love to try to build something like this instrument using Teensy!
I think the Kalichord Strum instrument uses something like this:
"Signals from a piezoelectric pickup on each tine are used as excitation signals for a digital physical model of a string, creating a nuanced and expressive plucking interface. " - http://blog.bela.io/2017/05/15/kalichord/
and (of its predecessor):
"In the case of the Kalichord, a set of piezoelectric films can be plucked to drive a simple Extended Karplus-Strong model" - https://quod.lib.umich.edu/cgi/p/po...e.pdf?c=icmc;idno=bbp2372.2014.089;format=pdf
Thanks for any info - I'd love to try to build something like this instrument using Teensy!