Doppler

Tax included only for EU customers.

🇺🇸 US Customers: some units are flying to Perfect Circuit at the moment in case you want to buy locally.

Includes Door, Rubin and Lichen overlays for free, the firmware is automatically swapped when placing an overlay on top of the modul.

Any sound source becomes percussion.

Feed an oscillator, a sample, or any audio signal into Doppler. It shapes it into a kick, a snare, a hi-hat, a percussion, or something else.

It morphs anything into everything. The best friend for Traffic & Prio.

All the processing moves across a continuous spectrum: from a clean signal, to a pitch envelope, into FM modulation for complex percussive textures.

Built on top of our J&OT DSP platform. Future family firmwares can be swapped for free using a simple USB cable and our J&OT web tool, no extra hardware required.

Highlights

• Doppler kick engine: delay-line pitch sweep, five depths from –1 to –3 octaves
• Harmonic FM: modulator tracks the spectral peak of your input, plus cross-mod chaos at the top
• 13 chord voicings: major, minor, sus, 6ths, 7ths, 9ths, 11ths via four pitch-shifted taps
• Two inputs: Body (main signal) and Trans (transient channel with auto-tuned band-pass)
• VCA / LPG modes: toggle via long-press, saved to memory
• Independent noise output: dust oscillator whose density tracks input character
• CV: on Attack, Decay, Mod, Amount
• Smart Attack: noise decay to the left, or long swell to the right, all on one knob

Power: +-12V 

Size: 6HP

Depth: 23mm  

ModularGrid

Manual