About Us

Series Circuits is a small synthesizer company based out of Sydney, Australia.

My name is Oliver, I founded Series Circuits in 2021 during the pandemic lockdowns as I got progressively more involved with repairing, buying, and selling vintage synthesizers and drum machines. Shortly after starting the business, I had the wonderful opportunity to take over the production and distribution of the “Organix” modification for the Roland JX-3P, which I re-released as the JX-3P MIDI Upgrade Kit. Since then, I have continued to repair synths, design circuits, mess around with embedded stuff, make music, and so on and so forth.

I am designing more products, so stay tuned and keep your ears open! 🙂

Feel free to say hi or send any questions through the Contact page.

Thanks!