13x
House synthesizerThe house synthesizer.
One instrument built for house — deep, tech, garage, minimal and big-room — with the genre's sounds, grooves and workflow built in: two 3-engine oscillators, three filter models, a full pattern engine and 420 presets that already know the genre.
- 2 oscillators × 3 engines — analog, wavetable, sample
- 3 filter models incl. Moog-style ladder & vowel
- 420 presets in 19 house packs — zero sampled records
- Pattern engine, chord mode & transport-locked pump
One instrument, built for house.
13x doesn't try to be every synth — it's the house machine. The classic sounds of the genre, recreated from scratch: M1-style organs and pianos, sampled-feel chord stabs, rubber basses, hoovers, filtered disco loops, dance pizzicato and the orchestra hit — in an engine designed around how house tracks are actually made.
Every factory preset follows a sonic contract. Basses are mono, punchy and club-safe on a mono PA; plucks ping and get out of the way; stabs never overstay; arps ship with real grooves — swing, ghost notes, ratchets, probability — already programmed. Hold one key and chord mode plays the voicing; hold one chord and the pattern engine plays the part.
The pump section ducks the whole patch to the beat without a routing, and one HOUSE knob tightens the attack, monos the lows and pushes the mix club-ready. All 420 presets are loudness-normalized, render-verified at three registers and checked for mono-low compatibility — the bass you hear in your headphones is the bass the club system plays.
Sound engine01/04Everything inside 13x.
- Sound engine
- 2 oscillators × 3 engines — analog, wavetable, sample
- 39 morphing wavetables + 2.5D editor & import
- Unison to 7 voices, stereo spread, FM & hard sync
- Sub oscillator + dedicated noise/texture layer
- Samples & textures
- 22 original pitch-tracked tones — organs, stabs, slap bass, pizz
- 39 original noise textures — vinyl, tape, rain, risers
- Key-trackable, loop or one-shot
- Import your own WAV into either
- Filters & modulation
- 3 filters — state-variable, Moog-style ladder, formant/vowel
- 3 ADSR envelopes with curve control · 2 LFOs
- 6-slot mod matrix, 13 sources · 4 macros + XY pad
- A/B patch morphing · MIDI learn · analog drift
- Sequencing & performance
- Arp + 32-step sequencer with per-step chords
- Slide, ratchets, probability, swing, 9 directions
- Chord mode — nine house voicings from one finger
- Transport-locked pump + external sidechain input
- Effects — 14-module rack
- Drive, bitcrush, chorus, flanger, phaser, dimension
- Tempo-synced delay · Room / Plate / Hall reverb
- 3-band & tilt EQ · OTT-style squash · DJ filter
- Glue compressor, safety limiter & one-knob HOUSE polish
- Presets & interface
- 420 factory presets in 19 genre packs — zero sampled records
- Browser: pack / genre / character / engine filters, search, favourites
- 21 arp & sequence presets ship with grooves enabled
- Signal-first UI · 5 skins · resizable 75–200%
- Included, foreverLifetime updates
- Every future update included — new features, new content, fixes
- No subscription — you get it once, it keeps growing
- No upgrade fees, no version-2 tax
- Yours for life, in every copy
Where 13x earns its place.
Basslines
Rubber subs, 303 slides and driven ladder bass — mono, punchy and club-safe on a mono PA straight from the bank.
Stabs & organs
M1-style organs, piano hits and rave stabs recreated from scratch — the classic house voices, one finger away in chord mode.
Hooks & arps
The pattern engine ships grooves already programmed — swing, ghosts and ratchets — so a held chord becomes a moving part.
Club-ready polish
The pump and the HOUSE knob duck, mono the lows and tighten the attack so a patch sits in the mix without a chain.
Hear it move.
Straight from the 420-preset bank — loudness-matched, mono-safe lows and a filter that breathes on the offbeat. No level jumps while you browse; the amber screen reads what you hear.
13x
House synthesizer
- Formats
- VST3 · AU · CLAP · Standalone
- System
- macOS 10.13+ · Apple Silicon native
- Oscillators
- 2 × analog / wavetable / sample + sub + noise
- Presets
- 420 · 19 genre packs
- Polyphony
- 16 voices · poly / mono / legato
- Finishes
- Silver · Graphite
420 factory presets · Factory House bank.
Add the other 3 — take the whole rack.
The Complete Collection — 4x4, POCKET, 13x, STRATA — one purchase; the pieces still in the studio land in your account the day they ship.
Runs where you work.
- Operating system
- macOS 10.13 High Sierra or later (64-bit) · Windows build planned
- CPU
- Apple Silicon native · Intel supported · Eco mode for older machines
- Memory
- 4 GB RAM · ~50 MB disk — all content embedded
- Plug-in host
- Any 64-bit VST3 / AU / CLAP DAW · runs Standalone
- Tested in
- FL Studio · Ableton, Logic, Bitwig & Reaper on the release checklist
- Formats
- VST3 · AU · CLAP · Standalone — 64-bit only
- Oversampling
- Eco 1× · High 2× · Ultra 4×
- Sample rates
- 44.1 – 192 kHz
- Dependencies
- None — no sample downloads, no account, no internet
- Authorization
- License key · up to 3 machines · works offline
They’re built to sit together.
One warm↔cold interface language across the whole rack. Add a piece, or take the Complete Collection.
Coming soonHouse groove imprinter
Play 13x, then let POCKET put the groove in your MIDI.
Explore →
Coming soon4x4
Analog sidechain ducker
Pump the pad against your kick with 4x4's analog sidechain.
Explore →
FreeAURORA
Free dynamic parametric EQ
Carve and de-mud the patch with AURORA's dynamic EQ.
Get it →