v0.2.16.0 released · free & open source

A free music sequencer with a retro heart.

ChipWave Studio is a complete music studio for Windows, macOS and Linux: lay clips out on a timeline, write melodies in the piano roll, program beats in the drum kit, and forge your own sounds with WaveForge, StringWave, FM-4, Analog and Chip FX. No subscription, no account, no limits.

GPL-3.0 · no account · no telemetry · renders WAV & MP3 · macOS and Linux too

ChipWave Studio's Timeline playing the built-in demo Oceans 11: eleven tracks of named, coloured clips under Intro, Verse, Chorus, Bridge, Breakdown and Outro markers, with the Clip Arranger and master meters on the left and the piano roll below.
The Timeline, the Clip Arranger and the piano roll — a real capture of the built-in “Oceans 11” demo.
New in 0.2.16.0

Your knobs, your words, your undo.

Three things that make the studio feel more like yours: controller maps you can keep, an Undo menu that says what it will undo, and a top display with a backlight glow and a glassy shine.

Midi

Save and load controller maps

Keep the knobs you have MIDI-learned as a small file for your keyboard or controller, then put them back whenever you like.

Workflow

Undo that names the step

The Edit menu reads Undo: Move clip or Redo: Add note for the most common edits, so you know before you click.

Look

A display that glows

The top LCD gets a soft backlight glow and a glassy shine in every display colour — Mint, Amber, Ice and the rest.

The top display in three backlight colours: Mint, Amber and Ice, each with the new glow and glass shine.
Glow and shine, in Mint, Amber and Ice
The MIDI settings card in the Amiga theme, listing three learned controls with Save controller map and Load controller map buttons beneath.
Controller maps: save the knobs you learned
Features

Everything a song needs, in one window.

Arrange like a DAW, write like a sequencer, program like a tracker. ChipWave gives you the timeline, the notes, the drums, the sounds and the mix — with no project files to fight.

A collage of the studio: the Timeline with the Clip Arranger and piano roll, the mixer with its limiter, an instrument editor, the tracker, the drum kit's step sequencer and a synth's macro knobs.
One window: clips, piano roll, rack, mixer, tracker, drum kit and synths.
Arrange

Timeline and clip launcher

Drag clips across tracks, loop one clip with a double-click, split, copy and paste. Scenes in the Clip Arranger launch on the next bar, so you can try a whole arrangement without leaving the window.

  • Up to 32 tracks per song, each with its own colour and role
  • Loop, follow actions and Capture turn a jam into a timeline
  • Automation lanes for filters, levels, delay feedback and any knob
The Timeline with the Clip Arranger open on the left, showing scenes and launcher clips above the drum kit's step sequencer.
Write

Piano roll, drums and honest chords

Draw notes with velocity, pressure, chance and step conditions. The Drum Kit's step sequencer has swing, 16 to 64 steps and a groove generator, and the chord helper writes real notes to the timeline — one Ctrl+Z and it's yours.

  • Round Robin: clip variations that differ each pass but render the same
  • Chords, Melody and Bass generators with a WRITE card that says where the notes go
  • Scale lock for typing and MIDI, with key detection
The piano roll with take tabs A, B and C and the Variations popover set to Random no repeat, previewing the first sixteen passes.
Sound

A rack for every track

The Rack is the instrument and its effects in one row under the Timeline. Stack layers, split the keyboard into parallel paths, nest devices, save the result as your own rack and pull it back from the Browser.

  • Add Device from a tree, drag to reorder, Ctrl-drag to copy
  • Splits and layers with level, pan, transpose and key range
  • Save Custom Rack, then find it in Browser › My Racks
The Rack view showing a two-layer rack where one layer is split into two parallel paths with drive and delay, plus the master panel.
Mix

Mixer, ducking and a true-peak limiter

Per-channel fader, pan, mute, solo and peak meters, two send/return buses, and sidechain ducking with a Duck % per channel for the classic trance pump. The master limiter is a lookahead true-peak design, and the loudness meter reads LUFS the way the standards do.

  • Momentary, short-term and integrated LUFS plus true peak (ITU-R BS.1770)
  • Every export goes through the same limiter
  • WAV and MP3 with ID3 tags, whole song or one block
The mixer with channel strips, send returns and the pinned Master panel showing the limiter and a LUFS loudness reading.
Classic

The Tracker is still there

For those who love the old way: OctaMED-style blocks, note and effect columns, the Z–M keyboard, selection, transpose and undo. Effects cover slides, decays, tempo, filter and acid lines; the cursor follows the playing row.

  • 64-row blocks by default, any length you like, with named Undo steps
  • 32 channels with a bar that says which ones you are looking at
  • 303 glide and accent (3C / 3D), plus Voice and generator effects
The Tracker playing the Velvet Mirrorball disco demo, with the Cyber Choir voice open in the instrument editor below.
Find

A Browser that knows everything

Instruments, CLAP and VST3 plugins, samples, songs, presets, Grid patches and wavetables in one searchable panel with tags, filters, favourites and ratings. Drag a sound onto a track header to give that track the sound, or below the last track to make a new one.

  • Find plugins on the first run, or any time in Settings
  • Double-click to load, drag to assign, audition as you go
  • Chop and slice a break into instruments, or straight into notes
The Browser docked on the right of the Timeline: category tabs, a search field, tag chips, filter columns and rated results.
Plugins

CLAP and VST3, hosted properly

Surge XT and other CLAP instruments play from the timeline like any other instrument. Eight macro knobs are there for automation and 43xy, every plugin parameter is searchable, and the plugin state is saved inside the song.

  • Crash-guarded scanner, so one bad plugin does not take the app down
  • Native editor on Windows, offline render for the whole song
  • MIDI keyboards with velocity, sustain, pitch bend and MIDI learn
Surge XT loaded as a CLAP instrument, with its eight macro knobs and the parameter list in the lower panel.
The sounds

Synths with character, made from scratch.

Every instrument is written for ChipWave itself: oscillators with drift, a Moog-style ladder, formant voices, FM and a pile of retro game noise. All of them are editable knob by knob, and all of them are in the free download.

WaveForge Synth

Two band-limited oscillators morphing pulse → saw → octave saw, up to 16 unison voices each, six blend modes, four filter types and eight mod routes.

StringWave Strings

A string ensemble ported in from its author's own synth: layered string machines with slow drift and a warm stereo spread.

Analog Synth

A Moog-style synth from scratch: three drifting oscillators, PWM, noise, the vintage ladder filter, filter and amp envelopes, with Fat Moog Bass and Acid Squelch presets.

FM-4 FM synth

Four operators, the eight DX21/TX81Z algorithms, feedback and an envelope per operator. E-Piano, Metallic Bell, Psy Zap Bass and Growl are ready to play.

Drum Kit & Drum Synth Beats

32 pads, 13 kits, choke groups, a step sequencer with velocity and swing, and a macro drum synth with Dice, Mutate and Bake to sample.

Chip FX Retro

A port of sfxr: pickups, lasers, explosions, power-ups, hits, jumps and blips that play in tune with the pattern note.

Voice Vocal

No samples: a glottal pulse through formant filters, vowels you build from chips, babble, stutter, spoken words, Throat mode and a metallic/digital/sub Transform.

Noise Texture

White, pink, brown and crackle through a ladder or state-variable filter with a sweep envelope. Risers, downlifters, impacts and vinyl.

Wave & Grid Wavetable

Wavetable and Grid patch instruments for when you want a sound that is not a subtractive synth at all.

Sampler Samples

Import WAV by button or drag and drop, loop, preview, and chop a break at its transients into slices or straight into notes.

Effects Mix

Filter, chorus/flanger, phaser, frequency shifter, delay, reverb, drive, bitcrusher, compressor, metal resonator, digital distortion and sub bass.

Plugins CLAP / VST3

Host CLAP and VST3 instruments and effects alongside the built-in ones, with macros, automation and saved plugin state.

The WaveForge polyphonic synth editor, showing two oscillators, unison, filters and envelopes side by side.
WaveForge: every section side by side on a wide panel.
The Drum Kit editor with pads, a step sequencer and a velocity lane.
Drum Kit: 32 pads, step sequencer, groove generator.
Three looks

Slate, Dark Circuit, or a workbench from 1986.

Three themes, switched in View › Theme or Settings › Look. Slate is the default — the Ember skin on slate grey. Dark Circuit is the night-time studio. Amiga is the light Workbench look with blue headers and an orange cursor, for people who miss their A500.

The Timeline and Rack in the default Slate theme: slate grey panels with orange accents.
Slate default
The Timeline in the Dark Circuit theme: near-black panels with green and amber clips.
Dark Circuit
The same song in the Amiga theme: light Workbench panels, blue headers and an orange cursor.
Amiga

Every theme keeps the same layout, keys and shortcuts, so switching never moves anything. There is also a UI scale in 25 % steps (Ctrl+= / Ctrl+-) and a text size setting for tired eyes and small laptops.

Screenshots

Real captures, no mockups.

Every picture on this page is a screenshot of the current build. Click any of them for a closer look.

Watch

Thirty-one seconds, sound on.

The 0.2.16.0 promo, played here from this site rather than an advertising network: clips, drums, synths and a finished mix. The channel has longer demos of the built-in songs.

Also on YouTube: @whatgoesaround1551 · the promo · the vertical short

Download

Free, and free of strings.

Version 0.2.16.0, for 64-bit Windows, Intel and Apple Silicon Macs. Linux builds from source. The same download links always fetch the newest release.

Windows

64-bit · installer · 8.3 MB

Download installer Or the portable ZIP, 11.1 MB. Not code-signed yet: if SmartScreen appears, choose “More info” then “Run anyway”.

macOS

Universal · Apple Silicon + Intel · 25.2 MB

Download DMG macOS 11 or later, not notarised: first launch with Control-click → Open. Or the ZIP, 23 MB.

Linux

Build from source · Cargo

Build instructions Needs libasound2-dev. Then cargo run --release.

First run

The app opens with a clean song. To hear what it can do, open File › Demo songs and press Space.

SmartScreen

The Windows exe is not code-signed yet, so Windows may warn. Choose More info, then Run anyway.

macOS first launch

Control-click the app and choose Open, or run xattr -dr com.apple.quarantine /Applications/ChipWave.app. See MACOS.md.

Updating

On 0.2.3.5 or later, Help › Check for updates… offers the new version, or download it here again.

Verify a download with SHA256SUMS.txt · all releases and notes · changelog

Free forever, with no ads and no account. If it turns out to be useful to you, you can say thank you with a donation or buy me a coffee — never required, and the app stays identical either way.

Documentation

Every knob has a manual.

Written by the author, kept in the repository alongside the code. Press F12 in the app for the full key list.

Building, packaging and CI: PACKAGING.md · Contributing: CONTRIBUTING.md · Roadmap: ROADMAP.md