The process is simple puredata patch I convert the hvcc compiler to c++ and then a simple wrapper integrates the data into the audio library :-)
https://github.com/Wasted-Audio/hvcc
Hey there, I currently maintain HVCC over at https://github.com/Wasted-Audio/hvcc
It is most certainly possible to use the exported C/C++ code on Teensy as we've had several users do this in the past.
The reason that we don't target Teensy...