Basic Pitfalls in Waveform Analysis


Go to NumFOCUS academy page.

This talk focuses on the usual preparation steps of waveform analysis, digitizing, and converting to spectra. A simple python module DEEPS shows the errors of waves having frequencies lower than Nyquist frequencies, which is verified on an open dedicated dataset and YouTube sounds. The verification may improve domain-specific feature extractions of your analyses.


Yukio Okuda

An Engineer on industrial hardware and software in 50 years

OSS Activities

Industrial Data Analysis