On 06/26/2018 08:32 PM, Spencer Jackson wrote:
I don't know of anyone really working on polyphonic pitch recognition in
the open source world. I think Bayesian filtering of some kind though
would be compelling. Perhaps some of the work from ISSE
(
http://isse.sourceforge.net/) could be used and made realtime.
There is a SuperCollider plugin by Nick Collins called PolyPitch, which
does what the name suggests.
The source is GPL, and available here:
https://composerprogrammer.com/code.html
/ Hans