https://makertube.net/videos/watch/77fa3ca9-7fa8-4dac-a2a0-fb9258e6fb02 I added MIDI controllable portamento to my Raspberry Pi Pico digitally controlled analog oscillator. I'm using it in my Polykit-6 polyphonic synthesizer built. Please subscribe and like and get notified about upcoming videos on my channel. Technical details on the polysynth: https://www.youtube.com/watch?v=vj-DSh6yfM0 Demo of the polysynth: https://www.youtube.com/watch?v=go1mErOdtsU DCO software, schematics and PCB layout can be found at https://github.com/polykit/pico-dco GitHub: https://github.com/polykit Mastodon: https://chaos.social/@polykit Fri, 10 Apr 2026 13:44:02 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.keazilla.net https://peertube.keazilla.net/client/assets/images/icons/icon-1500x1500.png https://makertube.net/videos/watch/77fa3ca9-7fa8-4dac-a2a0-fb9258e6fb02 All rights reserved, unless otherwise specified in the terms specified at https://peertube.keazilla.net/about and potential licenses granted by each content's rightholder.