Speech AI Course Index – Dataplexa

Speech AI Course Index

Learn Speech Recognition, Speech Synthesis, Voice AI, and Real-World Audio Intelligence — 50 structured lessons across 4 powerful sections.

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I. Speech AI Foundations (12 Lessons)

1. Introduction to Speech AI 2. How Speech AI Works 3. Types of Speech Tasks 4. Audio Basics 5. Digital Audio Fundamentals 6. Feature Extraction 7. Audio Preprocessing 8. Speech Datasets 9. Phonetics Basics 10. Noise Reduction 11. Evaluation Metrics 12. Limitations & Challenges

II. Speech Recognition (13 Lessons)

13. Introduction to ASR 14. Traditional ASR 15. Deep Learning in ASR 16. CTC Models 17. Attention Models 18. Transformer ASR 19. Whisper Model 20. Real-Time Transcription 21. Multilingual ASR 22. Domain-Specific ASR 23. Improving ASR Accuracy 24. Speech-to-Text APIs 25. Building an ASR Pipeline

III. Speech Synthesis & Voice AI (13 Lessons)

26. Intro to Speech Synthesis 27. TTS Fundamentals 28. Tacotron Models 29. WaveNet Vocoders 30. Voice Cloning 31. Emotion in Speech 32. Prosody Control 33. Multilingual TTS 34. Voice Conversion 35. Realistic Voice Generation 36. Synthetic Voice Safety 37. Speech Enhancement 38. Building a TTS Pipeline

IV. Applications, Tools & Projects (12 Lessons)

39. Virtual Assistants 40. Call Center Automation 41. Accessibility 42. Real-Time Translation 43. Speaker Identification 44. Keyword Spotting 45. Emotion Recognition 46. Audio Intelligence in IoT 47. Speech AI Tools 48. Real-World Use Cases 49. End-to-End Speech AI System 50. Final Project