| Group |
2019-17 |
Status |
completed |
| Title |
Musical Instrument with Biometrically Controlled Timbre |
| Supervisor |
W.E. Lynch |
| Description |
Musical instrument that plays like keyboard/piano with a waveform that is generated based on scanned fingerprint data.
• Each fingerprint will generate a unique sound based on its characteristic feature.
• A unique fingerprint will also produce a similar sound when scanned at different times.
Scope:
• Programming off-the-shelf controller board
o Image Processing
o Audio Processing
• Analog Post Processing
o Filter/Amplifier/Envelope
• Input Signal Acquisition
o Keyboard Controller (ADC/MUX)
o Fingerprint Detection
• On-Board Speaker
o Signal Re-Routing Circuitry for External Amplifier/Speaker
|
| Requirement |
• High Level Programming
• Microcontroller Programming
• Audio Signal Analysis (MATLAB)
• Image Processing
• Circuit Assembly
• Filter/Amplifier Design
• Digital Design
|
| Tools |
MATLAB, Oscilloscope, Spectrum Analyzer, THD Analyzer, Audio processing Controller Board IDE, Microcontroller IDE + Programmer, Circuit Simulation Software PCB Design Software. |
| Number of Students |
4 |
| Students |
Michael Wright, Simon Au, Christopher Dubuc-Pesetti, Mitchell Wilensky-Bothwell |
| Comments: |
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| Links: |
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