One voice, more presence.
Thicken a vocal, guitar or pad with controlled doubles and natural variations.
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Windows x64 · VST3 · Standalone
- Voice count and stereo width
- Pitch and timing variations
- 18 factory presets
Publicly viewable source — proprietary license. Official binaries are free for individuals and organizations with no more than EUR 100,000 in worldwide consolidated gross revenue. Modification and redistribution are not permitted. Professional use above that threshold requires a paid written license. Read the license or request a commercial license.
The license included with each tagged release governs that release. The v1.0 license applies prospectively and does not withdraw permissions already granted on earlier releases.
Musique Doubler is a Windows stereo and voice-doubling effect for thickening leads, widening guitars, supporting backing vocals and building controlled synthetic ensembles. It is available as a Standalone application and a VST3 plug-in.
- Windows x64 Standalone
- Windows x64 VST3
- Download the Windows installer or portable ZIP from this repository's Releases page.
- Run the installer, or extract the ZIP and copy the complete .vst3 bundle to a VST3 location scanned by your host.
- Rescan plug-ins in the host, then insert the effect on the track or bus you want to process.
Musique Doubler centres on voice count, stereo spread, pitch variation, timing variation and wet/dry balance. Use subtle amounts for mono thickening and lead support; increase the voices and spread for backing stacks, guitars and synth pads. Keep the mono option available when compatibility is more important than width.
The 18 factory presets are organised by practical source:
- Voice and backing-vocal stacks.
- Guitar doubles and ADT-style widening.
- Bass weight and controlled parallel width.
- Synth chorus, glass width, pad ensemble and focused lead treatments.
- Mono thickening and wide-stack utility starts.
Requirements: Windows x64, PowerShell, Git, CMake 3.22 or later, Visual Studio 2022 (or Build Tools) with Desktop development with C++, and JUCE 8.0.4.
.\_build_all.ps1 -Configuration Release -BootstrapJuceTo use an existing JUCE 8.0.4 checkout:
.\_build_all.ps1 -Configuration Release -JuceDir C:\Dev\JUCEThe build produces Standalone and VST3 artefacts.
.\_package_release.ps1 -Configuration Release -BootstrapJuceThe script creates a portable Windows package and, when Inno Setup 6 is installed, a Windows installer. Use the SkipInstaller option when an installer is not required.
| Path | Purpose |
|---|---|
| Source/ | Plug-in source, effect engines and visual assets |
| Presets/ | Factory preset bank |
| FXShared/ | Local shared UI and audio helpers required by this plug-in |
| installer/ | Windows installer definition |
The source code is publicly viewable under a proprietary license. Viewing and private compilation of strictly unchanged source are permitted; modification and redistribution are not. See LICENSE.md. For a released-build issue, open an issue with the Windows version, host name/version, plug-in format and steps to reproduce it.