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Signal Processing Course

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

What will I learn?

This concise, hands-on Signal Processing Course imparts the ability to examine, purify, and enhance speech audio effectively. Participants will grasp fundamental digital audio concepts, analyse waveforms and spectrograms, and evaluate critical metrics such as signal-to-noise ratio. Through practical exercises, apply filtering, spectral subtraction, compression, and de-essing techniques using MATLAB or Python, culminating in comprehensive, reproducible reports and structured listening assessments.

Elevify advantages

Develop skills

  • Mastery in audio inspection: swiftly identify noise, hum, and artefacts in professional waveforms.
  • Practical filter design: construct high-pass filters, notch filters, and spectral denoisers using MATLAB or Python.
  • Speech cleanup workflow: develop efficient high-pass filter–notch–noise reduction–compression–equalisation chains.
  • Control of dynamics and equalisation: apply gates, compressors, and de-essers for pristine speech.
  • Reproducible reporting: record settings, plots, and outcomes 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

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.
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Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!
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Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.
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André FelipePrompt Engineering Student

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