shreyasvn/audio-noise-removal-system

Audio Noise Removal System

Flask app that classifies the dominant noise in an uploaded audio file and cleans it with the appropriate method:

• —electrical (mains hum) → notch filter
• —stationary → noisereduce
• —otherwise → DeepFilterNet (falls back to noisereduce if it fails)

It returns the detected noise type, the SNR, and original/cleaned spectrograms.

Deploy on Hugging Face Spaces

1. 1.Create a new Space → Docker SDK.
2. 2.Push this folder to the Space repo.
3. 3.Spaces builds the Dockerfile and serves the app on port 7860.

Run locally

docker build -t audio-noise-removal .
docker run -p 7860:7860 audio-noise-removal

Then open http://localhost:7860

Built on Python 3.11 on purpose: on Python 3.12, DeepFilterNet has no prebuilt wheels and needs a Rust toolchain to compile. 3.11 installs from prebuilt wheels, so no Rust is required.