noiseless-lv2 - LV2 wrapper for https://github.com/jneem/nnnoiseless

This plugin lets you run nnnoiseless neural noise canceller as an LV2 plugin in Carla or any other host.

Features:

• Real-time denoising of your mic input (or any audio stream).
• Uses the same model as VRChat's built in voice denoiser.
• Works on Linux (x86_64), Windows and MacOS.

Installation:

Requirements:
Rust + cargo
LV2 headers (on Debian-based distros: sudo apt install lv2-dev)

git clone https://github.com/YOURNAME/noiseless-lv2.git && cd noiseless-lv2/
cargo build --release
mkdir -pv ~/.lv2/noiseless-lv2.lv2/
cp target/release/libnoiseless_lv2.so ~/.lv2/noiseless-lv2.lv2/
cp manifest.ttl denoise.ttl ~/.lv2/noiseless-lv2.lv2/

Usage:

Open up Carla or another LV2 host and add the "nnnoiseless Denoise" plugin from the LV2 list. Route your mic or noisy signal through it!

NOTE: The plugin expects a sample rate of 48kHz. If your system uses a different sample rate you'll need to resample before passing audio to the plugin.

Example Carla Patchbay Setup:

Mic -> [Noiseless-LV2] -> Output / Discord / OBS etc...

Enjoy!

Let me know if you want a logo or screenshots etc...