My name is Štěpán Dvořáček
and I make instruments for
musicians in my workshop
in Prague.
SUPERBOOTH 2025 REPORT

WORKSHOP

synthmate

SYNTHMATE is a MIDI tool powered by the MIDI DIN connectors

MODLINK: route any performance control (modwheel, pitch bend up/down, Sustain/Volume/Expression pedal, aftertouch, velocity, or random value) to any destination CC knob with user configurable range and polarity

AUTOMATION: record your own LFOs and envelopes live from any knob, then control playback rate and offset afterwards

ARP: fourteen modes. Notes always play in the order you entered them, and one mode keeps the timing between them too — the arpeggiator replays your phrasing instead of a quantized sequence.

EXTRA: MPE and mono bend, Ratchet, Zawinul mirror, Chord hold/Chord hold legato. Allows also to run user defined code.

LOOPER & SKIPBACK: seven layers with per-loop mute and velocity scaling; Skipback silently records everything you play

up to 128 presets. Configure and update it from the browser at stepan.engineer/synthmate.

pedal

PEDAL is a custom organ style pedalboard, built-to-order, 1-⁠2 octave range with optional folding design

individual keys transmit user configurable CC based on pressure intensity
similar to having multiple Expression pedals, that can also play notes

keyboard

Is it a MIDI controller? Is it a synth? Analog or digital?

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