Lunar Delay

The rotary switch in this module is no longer produced. I have a few units in stock and once those are sold, it’s likely that Lunar Delay won’t be possible to build as is anymore. I have been working on redesigning the module so it can be built without that specific switch and it will be rereleased soon. I will not be selling the current stock of PCBs either as I don’t want anyone to purchase one that is unable to be completed.

pcb & panel $20 | kit $145 | built $225

Lunar Delay is a combination delay and multimode filter. It is inspired by the Korg Monotron Delay, and uses the classic PT2399 chip as the core of the delay. The filter is smooth and offers one pole and two pole response for low pass, band pass, and high pass each. But with the resonance cranked, this thing can really scream. Deep space echoes, overdrive distortion, and harsh noise feedback loops - Lunar Delay does it all.

Available as a built module or DIY kit.

Read an in depth exploration of the circuitry on the design blog.