https://polykit.rocks/tags/diy/Recent content in Diy on POLYKIT SYNTH DIYHugo -- gohugo.ioen© 2026 POLYKITTue, 24 Feb 2026 00:00:00 +0000https://polykit.rocks/polykit-x1-semi-modular-synthesizer/Tue, 24 Feb 2026 00:00:00 +0000https://polykit.rocks/polykit-x1-semi-modular-synthesizer/<p><em>An analog, semi-modular, patchable synthesizer you can build yourself</em></p> <p>The Polykit X1 is a DIY semi-modular synthesizer that pairs a single <a href="https://github.com/polykit/polykit-x-voice-card" > Polykit-X voice card</a> with a dedicated interface board: LFO, wave folder, mixer, attenuators, buffered multiple, offset voltages, and power supply. Everything is fully open source—schematics, KiCad PCB layout, front panel, and a 3D-printable case. It is designed to work with the same voice card used in the <a href="https://polykit.rocks/polysynth" > polyphonic synthesizer project</a>.</p>