Signal Processing Course
Master practical audio signal processing for electronics: clean up speech audio, eliminate hum and noise, fine-tune filters and compressors, and produce clear documentation using MATLAB or Python. Develop dependable, repeatable processing workflows perfect for labs, products, and demonstrations, building confidence in real-world applications.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This practical Signal Processing Course equips you to confidently inspect, clean, and enhance speech audio. Grasp digital audio fundamentals, analyse waveforms and spectrograms, and master metrics like SNR. Hands-on practice with filtering, spectral subtraction, compression, and de-essing in MATLAB or Python, plus crafting clear 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: assemble 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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students are saying
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