
CurlySynth VA
Band-limited PolyBLEP oscillators through a classic ladder filter, with arpeggiator, step sequencer and a full FX rack.
Instruments, studio effects and sampling tools for macOS — iPad versions on the way. Designed, coded and tuned in Italy.
News, new releases and updates from the workshop.
A real-time choir generator with built-in pitch correction. Turn any voice into a lush, natural choir.
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Band-limited PolyBLEP oscillators through a classic ladder filter, with arpeggiator, step sequencer and a full FX rack.

22 morphing wavetables — FM, formant, bell, super saw — with mipmap anti-aliasing for clean highs at any pitch.

A real grain engine — up to 16 grains per voice, freeze and reverse — from subtle texture to full clouds.

Hybrid VA + wavetable synth: 8-voice unison, dual SVF filter, drawable LFO shapes and a node-graph mod matrix.

Classic house in a box: keys, chords and arps with a 90s sunset attitude. 120 presets, ready for the club.

Patch synth blocks like tiles: oscillators, filters and modulators freely wired into your own instrument.

A real-time choir generator with built-in pitch correction. Turn any voice into a lush, natural choir.

From raw take to finished vocal in one plugin: clean up, shape, polish and place your voice in the mix.

Two engines — Spectral and Classic — in one vocoder, with smooth crossfade. From robot voice to talkbox growl.

An FDN reverb with an AIR page — freeze, shimmer and grain field — for spaces and pads that never end.

Freeze a moment of your voice and play it as an endless pad — four granular slots, each with its own effects.

An 8-band parametric EQ built for mixing — surgical when you need it, musical when you don't.

Point it at any MIDI instrument or microphone: Capture samples it, finds seamless loops and exports to five formats.
Every synth, every effect, plus the auto-sampler. The whole workshop in one download — 13 products.
VA · WT · GRA · WTM · Warehouse · Tessera
MatyChoir · MatyChannel · MatyTalk · MatyVerb · MatyAir · CurlyEQ
MatyChoir · MatyChannel · MatyTalk
CurlySynth is a one-person audio software workshop from Italy. Every instrument starts as something we wanted in our own studio: written in C++ and JUCE, played until it feels right, and released only when the hedgehog approves.
Bug reports, feature ideas, weird routing questions — everything helps make these instruments better. If you leave your email, we'll answer.