Signal Processing Course
Acquire expertise in practical audio signal processing for electronics: purify speech, eliminate hum and noise, adjust filters and compressors, and record results plainly using MATLAB or Python. Develop dependable, repeatable processes suited for labs, products, and presentations. This course equips you with tools to handle real-world audio challenges effectively in electronics and beyond.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Gain practical skills to examine, purify, and enhance speech audio confidently. Master digital audio essentials, waveform and spectrogram review, plus vital measures like SNR. Apply hands-on filtering, spectral subtraction, compression, and de-essing with MATLAB or Python, then record outcomes in straightforward, repeatable reports and organised listening tests.
Elevify advantages
Develop skills
- Master audio inspection: swiftly identify noise, hum, and flaws in professional waveforms.
- Design practical filters: create HPF, notch, and spectral denoisers using MATLAB or Python.
- Build speech cleanup workflows: assemble efficient HPF-notch-NR-compression-EQ chains quickly.
- Control dynamics and EQ: apply gates, compressors, and de-essers for crisp speech.
- Produce reproducible reports: document settings, plots, and results 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.What our students say
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