Noise Gator vs Noise Suppression for Voice
Noise Gator
github.comNoise Suppression for Voice
github.comSide by side
| Figure | Noise Gator | Noise Suppression for Voice |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| Plans published | 1 | 0 |
| Spec score · AI Noise Cancellation Software | 7.6 (#9) | 7.0 (#19) |
| Integrations | The README names Discord, Teams, and Zoom as applications that can use the virtual audio device as their microphone input. | The README says the plugin was tested with Equalizer APO on Windows and PipeWire, Carla, and Audacity on Linux. |
| License | The project is released under the MIT license. | The project is licensed under GNU General Public License v3.0. |
| Purpose | Noise Gator processes microphone input in real time to suppress noise and routes the cleaned audio to a virtual audio device for use by other apps. | It is a real-time voice noise suppression plugin based on Xiph’s RNNoise. |
| Security | The README says DeepFilterNet downloads are verified with SHA256; it does not state a broader security or compliance certification. | The repository's Security and quality tab shows 0 security items. |
Plans
In their own words
Noise Gator
Noise Gator processes microphone audio in real time to reduce noise, then sends the cleaned signal to a virtual audio device for other apps. It is free under the MIT license and runs on Windows and macOS. Discord, Teams, and Zoom are named as apps that can use the virtual device as a microphone input. DeepFilterNet is the default denoising engine, with dual-pass RNNoise as a lighter fallback. The audio pipeline also includes a highpass filter, suppression control, a voice-activity-driven noise gate, three-band EQ, and automatic gain normalization. Bluetooth headset audio is supported, and the device menu refreshes when devices connect or disconnect. The app can install VB-Cable on Windows or BlackHole on macOS automatically. Prebuilt binaries are available from GitHub Releases; the ZIP includes the executable and ONNX Runtime DLL. DeepFilterNet’s runtime and an approximately 8 MB model download on first use, with SHA256 verification. Settings are saved to a TOML file for the next launch, and headless mode supports scripted or server use. The latest listed release is v0.1.2. Building from source requires stable Rust 1.85 or later, plus MinGW-w64 or MSVC on Windows.
Noise Suppression for Voice
Noise Suppression for Voice has no write-up on Specifiction yet; its figures are above.