Just a thought. When we run Csound in the browser, could we send audio between different Csound instances via WebRTC? It would enable a bunch of fun things for realtime remote performance, and also allow tinkering with custom feedback and noise reduction for regular conversation audio purposes. Not that I think I can make anything better than the state-of-the-art noise suppression technologies, but it would be nice for pedagogical purposes to be able to "open the box" to study and experiment with how our sound is processed through Zoom and other platforms. 

Øyvind