Our <3<3MMPSU is a modern replacement for vintage Memorymoog and Memorymoog Plus synthesizer power supplies. This modern switch-mode design provides cleaner power and allows you to remove the noisy fan, heatsink, and giant power transformer, giving you a more efficient, quieter, cooler, and lighter weight option for your classic synthesizer. Better yet, NO DRILLING to install.
Our Rev B design incorporates our new boost converter, two secondary filter stages, and low-noise regulators sandwiched between a large ground plane and base plate to ensure optimal thermal coupling and regulator lifespan. The large base plate, which doubles as a heatsink, adds rigidity, better AC isolation, and comes pre-tapped for easy installation. Our back panel (optional add-on for $25) allows you to remove the bulky heatsink from the back of the synth for a narrower profile. Mounting hardware included.
Not sure how to install voices in your synth? We're currently offering an optional installation service with orders of sets of 6. All you have to do is ship us your synth's module board. We'll do the installation and ship it back to you.
The battery back-up circuit protects your patch memory in case of peripheral component failure.
Lifetime warranty: In the highly unlikely event you need a replacement voice chip down the line, we'll send you one for free. Just send us the untampered faulty module and we'll send you a replacement.
(<3<3 is not responsible for shipping cost of returned items)
The battery backup circuit is designed to protect your patch memory in case of peripheral component failure. When a component that runs on the 5-volt rail fails in your synthesizer, it can cause the 5 volts to sag. This sag can make the CPU malfunction and scramble the patch memory as a result. This circuit senses the 5-volt rail that powers all the digital circuitry and switches it to battery power, should the 5-volt rail dip below a safe threshold. Share the instructions with your synth tech.
Note: We strongly recommend having an experienced technician install the <3<3MMPSU
We hope our products serve you well.