Audio Quality Measurement Software
SoundMatchAnalyser (SMA) is a powerful tool designed to analyze and compare audio quality by evaluating the differences between two audio files
Inofficial LaTeX Bachelor/Master thesis template for THD (Deggendorf Institute of Technology / Technische Hochschule Deggendorf)
MATLAB application for nonlinear audio system characterization.
A 25 day MATLAB based journey exploring power systems concepts from fundamentals to advanced visualization
Python package that measures THD, SNR, SINAD and THD+N from a signal’s FFT spectrum. It finds the fundamental, harmonics, DC and noise automatically.
MATLAB implementation of a multi-scale Bayesian Residual Transform (BRT) to enhance power quality signals. It decomposes noisy signals containing power quality disturbances using Nadaraya-Watson kernel regression, applies MAD soft-thresholding for denoising, and outputs IEEE-formatted metrics (SNRI, THD, RMSE).
An AI-powered Power Quality Analyzer that computes RMS, THD, harmonics, power factor, sag/swell detection, and classifies electrical loads from voltage–current waveform data using machine learning.
DIY grid-isolated harmonic analyzer: power quality / THD measurement via KCL
Public registry of THD student groups that host gatherings in THD Room Finder. Groups register themselves with an issue form.
AudioScope by BerryStudio — 声卡音频维修工作台 · 7-page native scope / FFT / phase / measurement / repair / report / calibration · 9-waveform generator · offline and dependency-free
Python-based power analyzer simulation with RMS, power factor, phase detection, THD
Class-D amplifier simulation and sound-card THD / frequency-response measurements in MATLAB. UPC 2021.
A Minimalist Ruby THD / THD+N / SINAD Implimentation
Unified engine for geomagnetically induced currents across grounded infrastructure
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