Basic signal processing applications on audio signals. This repository covers time- and frequency-domain analysis, filtering, spectrogram generation, and noise reduction. audio-toolkit/ ├── main.py ...

Abstract: A generic framework for the classification of modulations has been proposed, whereby an STFT is employed for feature extraction, while classical machine learning algorithms assist in ...

Abstract: Mechanical anomaly detection in electrical machines is essential for preventing costly breakdowns and improving predictive maintenance. In this work, we apply Short-Time Fourier Transform ...

Train neural speech enhancement models to remove noise from degraded speech recordings using MetricGAN+, spectral masking, or waveform mapping approaches. This workflow trains deep learning models ...