Designing a VOICE CARD for a POLYPHONIC SYNTHESIZER

In this video I talk about the components and schematics of a voice card for a polyphonic synthesizer. There is a short introduction to pole mixing filters that I’m going to use in my design. Please subscribe and like and get notified about upcoming videos on my channel. Thinking of a new design for an analog POLYPHONIC SYNTHESIZER: https://www.makertube.net/w/gYxjxgLQrdmdTyNqBReuYa Update: schematics and layout files are now up on Github: https://github.com/polykit/polykit-x-voice-card There is a small batch of PCBs on Tindie for sale in case you are interested and would like to support my channel: https://www.tindie.com/products/polykit/full-voice-card-for-a-polyphonic-synthesizer-pcb GitHub: https://github.com/polykit Mastodon: https://chaos.social/@polykit 0:00 – Intro 1:01 – Main components 1:32 – ADSR 1:45 – VCO 2:01 – VCF/VCA 2:20 – Pole Mixing Filters 3:50 – Outlook & Conclusion Article on Pole Mixing Filters: https://electricdruid.net/multimode-filters-part-2-pole-mixing-