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Signal Processing Course

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

What will I learn?

Gain practical skills to confidently inspect, clean, and optimise speech audio. Master digital audio fundamentals, waveform and spectrogram analysis, plus vital metrics like SNR. Apply real-world techniques such as filtering, spectral subtraction, compression, and de-essing with MATLAB or Python, while creating clear, reproducible reports and structured listening tests.

Elevify advantages

Develop skills

  • Master audio inspection: swiftly identify noise, hum, and artefacts in professional waveforms.
  • Design practical filters: create HPF, notch, and spectral denoisers using MATLAB or Python.
  • Build speech cleanup chains: develop efficient HPF-notch-NR-compression-EQ workflows quickly.
  • Control dynamics and EQ: apply gates, compressors, and de-essers for crisp, clear speech.
  • Produce reproducible reports: record settings, plots, and outcomes for trustworthy signal analysis.

Suggested summary

Before starting, you can change the chapters and 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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EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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