Signal Processing Course
Acquire expertise in practical audio signal processing for electronics: purify speech audio, eliminate hum and noise, adjust filters and compressors, and record results precisely using MATLAB or Python. Develop dependable, repeatable processing workflows suited for laboratory work, product development, and demonstrations.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills to examine, purify, and enhance speech audio confidently. Master digital audio fundamentals, waveform and spectrogram inspection, and vital measures like SNR. Apply real-world techniques in filtering, spectral subtraction, compression, and de-essing with MATLAB or Python, while producing clear, repeatable reports and structured listening tests.
Elevify advantages
Develop skills
- Master audio inspection: swiftly identify noise, hum, and distortions in professional waveforms.
- Design effective filters: create high-pass, notch, and spectral noise reducers using MATLAB or Python.
- Build speech enhancement pipelines: assemble efficient high-pass, notch, noise reduction, compression, and EQ sequences rapidly.
- Control dynamics and equalisation: apply gates, compressors, and de-essers for crisp speech output.
- Produce reliable reports: document parameters, graphs, and outcomes for trustworthy signal analysis.
Suggested summary
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