deepfilternet

library0.5.6pypypiunverified

DeepFilterNet is a real-time noise suppression library using deep filtering. Current version 0.5.6 supports Python >=3.8,<4.0. It provides a pre-trained model for speech enhancement with low latency, suitable for audio processing pipelines.

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pip install deepfilternet

github ↗homepage ↗

INSTALL

IMPORT

SIG · DEEPFILTERNET

deepfilternet

analyticspythonv0.5.6

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

DeepFilterNet

✓ from deepfilternet import DeepFilterNet

✗ import deepfilternet

Direct import of module does not expose class; use correct import path.

Basic noise suppression on a WAV file.

from deepfilternet import DeepFilterNet import numpy as np import soundfile as sf # Load audio data, samplerate = sf.read('noisy.wav') # Initialize model model = DeepFilterNet() # Enhance audio enhanced = model(data, samplerate) sf.write('enhanced.wav', enhanced, samplerate)

Debug

Known issues

gotchaThe input audio must be 16 kHz sample rate. Resample if needed before processing.

fix

Use librosa.resample or scipy.signal.resample to convert to 16000 Hz.

affects: all

deprecatedIn version 0.5.0, the API changed from 'denoise' method to direct callable object. Old code using `.denoise()` will break.

fix

Replace `model.denoise(audio, sr)` with `model(audio, sr)`.

affects: >=0.5.0

breakingVersion 0.5.0 removed the 'df' module. Imports like 'from deepfilternet.df import ...' no longer work.

fix

Use `from deepfilternet import DeepFilterNet` directly.

affects: >=0.5.0

gotchaThe model may consume significant memory; avoid processing extremely long audio in one call. Split into chunks.

fix

Process audio in segments (e.g., 10 seconds) and concatenate results.

affects: all

Upgrade

Version history

0.5.6latest on PyPI · released Aug 31, 2023

Audit

Dependencies

numpyrequiredNumerical operations

soundfilerequiredAudio file I/O

sounddeviceoptionalReal-time audio playback

Agent activity

52 hits · last 30 days

node

OpenAI (training)

Resources

githubhttps://github.com/Rikorose/DeepFilterNet ↗

homepagehttps://github.com/Rikorose/DeepFilterNet ↗