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 ...

What is this? This workflow trains deep learning models that take noisy speech audio as input and produce clean, enhanced audio as output. It provides three distinct approaches to speech enhancement, ...