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.
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Updated
Nov 11, 2026 - Python
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.
Serial-controlled 2 m FM test source firmware for the AI6YM PicoFox r3, for receiver sensitivity (12 dB SINAD) and desense measurements
A Minimalist Ruby THD / THD+N / SINAD Implimentation
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