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Introduction
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Classroom Contents
Building a Real-Time Embedded Audio Sampling Application with MicroPython
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- 1 Introduction
- 2 Overview
- 3 MicroPython
- 4 Hardware
- 5 Audio Skin
- 6 Required Skills
- 7 What is Speech
- 8 Analog to Digital
- 9 Recording on a PI
- 10 Retimed or Read
- 11 Oscilloscope test
- 12 Initial setup
- 13 Initial recording
- 14 Noise analysis
- 15 Noise reduction
- 16 Application refinements
- 17 User button
- 18 Automatic speech detection
- 19 SD card storage
- 20 Putting it together
- 21 Thank you
- 22 Conclusion
