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DAW Plugin

The Cosmo PD-101 Plugin runs as a VST3, CLAP, or AUv2 plugin inside your DAW. It uses the native Rust synth engine via the truce framework and an embedded webview for the UI.

Supported Formats

Format Platform DAW Compatibility
VST3 Windows, macOS Ableton Live, FL Studio, Bitwig, Reaper, Cubase, etc.
CLAP Windows, macOS, Linux Bitwig 5+, Waveform 12+, Reaper 7+
AUv2 macOS only Logic Pro, Ableton Live (macOS), MainStage

Installation

WARNING

Plugin builds are currently unsigned, so macOS may block the plugin from loading. To bypass Gatekeeper:

  1. Open System Settings → Privacy & Security.
  2. Scroll to the Security section and ensure App Store and identified developers is selected.
  3. Open Terminal and run:
sudo xattr -dr com.apple.quarantine ~/Library/Audio/Plug-Ins/VST3/CosmoPD-101.vst3
sudo xattr -dr com.apple.quarantine ~/Library/Audio/Plug-Ins/Components/CosmoPD-101.component
sudo xattr -dr com.apple.quarantine ~/Library/Audio/Plug-Ins/CLAP/CosmoPD-101.clap

Enter your password when prompted.

Replace ~/Library/Audio/Plug-Ins/ with the actual installation path if you installed the plugins elsewhere. You only need to run the command for the formats you use.

Download

Download the latest plugin package from the Purr Audio store or clone the repo and build from source.

Install

Copy the plugin file to your DAW's plugin directory.

Rescan

Rescan your DAW's plugin list to discover the Cosmo PD-101.

Using the Plugin

  1. Create a MIDI track in your DAW.
  2. Insert Cosmo PD-101 as an instrument plugin.
  3. Arm the track for MIDI input.
  4. Play!

Presets in the Plugin

  • Factory presets are pre-loaded.
  • User presets are saved via the preset browser and stored in the DAW's plugin data directory.

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