RITMOBOX - is a compact, analog drum synthesizer inspired by the drum machines/synthesizers of the 70s-80s with a built-in 8-step sequencer and MIDI.

It has 37 controls, 3 switches and 14 buttons with which you can have a wide control over the sound parameters, sequencer and MIDI. It has individual audio outputs for each of the five sounds and a mix output. 

Each unit is carefully hand assembled in Moscow/Russia using discrete through-hole components and OTA chips.

Main features:

  • Fully analog, discrete components; 

  • 5 individual sound channels: CH, OH, 3 separate Generators (G1, G2, G3) each with its own oscillator, individual pulse (“kick”), noise, LFO and other modulations;

  • 37 knobs/controls for different sound shaping options;

  • 8-step analog sequencer with ability to program 16 steps; 

  • Up to 16 steps preset loading/saving slots;

  • TAP and Mute/Unmute functions;

  • MIDI In/MIDI Out;

  • 3.5 mm individual outs;

  • 6.3 mm mix output;

  • 6.3 mm headphones output;

  • Steel casing;

  • Dimensions: L250xW220xH100 mm;

  • Weight: 1,8 kg (without power supply);

  • 12 VAC 220v/110v power supply (included);

Price 550 €

Shipping calculated upon request.

Check FAQ for additional info.

First batch of only x9 units is now out of stock

To get on the wish-list for the next batch, just email us your location for the full shipping price (no prepayments required).

Shipping will start October 2020.

Can follow our instagram for more updates and news.

Ritmobox patch sheet

RB blank.JPG

Ritmobox patch setting examples

Ritmobox sound setting examples.jpg

© 2020, Copyright by AVP Synth