Everything I've built—tuning systems, gesture instruments, research tools, educational platforms, and free courses. Each app solves a specific problem I encountered in music education, cross-cultural research, or Vietnamese music preservation.
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MediaPipe, 4 gesture modes
1 string, 7 harmonic nodes
130+ songs, regional styles
1-30 strings, 8 tuning systems
8 layers, 150+ systems
23 systems, autocorrelation
Dual alignment, adaptive
Dual fretboard, log spacing
Strings + keys + winds + perc
6 strings, EADGBE + alt
Soprano, GCEA re-entrant
8 paired strings, GDAE
5 strings, Open G
4 / 5-string electric bass
CGDA, perfect 5ths
GDAE, perfect 5ths
CGDA, perfect 5ths
Folk / cross tunings
14 attributes, MusicXML
21K pts/sec, vibrato detect
600+ songs, pattern analysis
19 modules, pure Canvas
7 effects, FFT/Sankey
WebRTC P2P, polymetric
5 layers, 130+ lessons
29 modules, Swiss style
21 modules, synthesis to master
36 lenses, 30+ languages
Trilingual, 9+19 chapters
10 fingertips, 10 voices