video upload by Attila M. Magyar
Note the playlist above includes both the JS80P (1st two videos) and previous JS-80 (2nd two) for reference.
via attilammagyar.github.io/js80p/
"In 2022, I started developing a browser-based synthesizer using the Web Audio API, mostly being inspired by the Yamaha CS-80. I named that project JS-80. Then I started adding one little feature and customization option after the other, then it got out of hand, and I also started finding limitations of doing audio in the browser. So I decided to implement a cleaned up version of this synth in C++ as a DAW plugin (with a better waveshaper antialiasing method than what's available in the browser), and so JS80P was born."
