The Niner kick drum synthesizer by Hyperfocus DSP is a free, open-source plugin for Windows, macOS, and Linux that lets you design custom electronic kick drums from scratch. You can download Niner directly from the Hyperfocus DSP website—no sign-up required, and the plugin is fully royalty-free for any project, including commercial work.
Niner stands out as one of the most flexible free kick drum synth plugins in 2026, especially after its recent 0.7.6 update. The latest release adds features like MIDI Learn support for relative encoders, sample-accurate MIDI event handling, and a major rewrite of the Linux launcher that auto-detects USB MIDI controllers. The redesigned interface now includes a clean “9” header, making workflow smoother and visual feedback clearer.
Key Features
- Full electronic kick drum synthesis — tune, decay, drive, and shape core characteristics
- New MIDI Learn for hands-on automation (support for relative encoders)
- Sample-accurate MIDI dispatch for tight timing
- Linux launcher now auto-detects attached USB MIDI controllers
- Intuitive interface with refined UI and header lockup
- Runs as a VST3, AU, and CLAP plugin (supports all major DAWs)
- 100% open source, royalty-free license
System Requirements
- Windows, macOS, or Linux
- VST3, AU, or CLAP plugin format supported DAW
- No internet connection or sign-up required to download
Licensing and Use
Niner is completely open source under a permissive license, making it royalty-free for any project. Use it in commercial beats, sample packs, or film scoring without restriction. This flexibility sets it apart from many other free kick drum synths which may have licensing limits.
Download and Installation
To get started, go to the Niner plugin page and download the appropriate installer for your platform. Installation instructions are provided for each OS, and the archive includes everything you need.
Quick Facts: Niner is free, royalty-free, and openly licensed for Windows, macOS, and Linux, with no sign-up needed. Download the latest version now to add powerful synthesized kicks to your productions.
Want even deeper drum design? Test drive Niner’s features and see how far you can push your low end before the next studio session.
FAQ
Is Niner really royalty-free and open source?
Niner is released under an open-source license and is fully royalty-free for all uses, including commercial projects.
What plugin formats does Niner support?
Niner works as a VST3, AU, and CLAP plugin, supporting all major DAWs on Windows, macOS, and Linux.
Do I have to create an account or sign up to download Niner?
No, you can download Niner directly from the developer’s website with no sign-up required.