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Signal Processing Course

Signal Processing Course
4 to 360h flexible workload
certificate valid in your country

What will I learn?

Gain essential skills in signal processing to confidently inspect, clean, and enhance speech audio. Master digital audio fundamentals, waveform and spectrogram analysis, and metrics like SNR. Apply practical techniques including filtering, spectral subtraction, compression, and de-essing with MATLAB or Python, while creating reproducible reports and structured listening tests.

Elevify advantages

Develop skills

  • Master audio inspection to quickly identify noise, hum, and artifacts in professional waveforms.
  • Design practical filters like HPF, notch, and spectral denoisers using MATLAB or Python.
  • Build efficient speech cleanup workflows combining HPF, notch, noise reduction, compression, and EQ.
  • Control dynamics and EQ with gates, compressors, and de-essers for pristine speech clarity.
  • Create reproducible reports logging settings, plots, and results for dependable signal analysis.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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