RUN! - SID emulation on Amstrad CPC visualized

This is a visualization of my stereo SID "emulation" engine (one saw-tooth voice and two pulse-width modulated square-wave voices) playing the tune used in RUN!, a little CPC demo showcasing that audio engine.
RUN! can be found at www.pouet.net/prod.php?which=...
This video was created using the fantastic corrscope:
github.com/corrscope/corrscope

[@duncanstyles133]

Could this technique be used in games/demos or does the player use up a lot of the CPC's processing power? Great work by the way.

[@ollerich32]

Yes, absolutely. In fact, it has already been used in a demo -> www.pouet.net/prod.php?which=88709