hobby #32
Choir Pitch Lightpainting
Build a pitch-tracking LED baton and capture long-exposure photos while conducting choir warmups so the singers' pitch and harmony paint coloured light trails.
Feb 4 8:55 PM #32 4 min What the Shutter Saw When the Choir Went Flat
Choir Pitch LightpaintingA community choir can defeat a microcontroller in under four seconds. I have the coloured squiggles to prove it.
code-a-day tied to this hobby
- Smooth Curves from Sharp Points Cubic Spline Interpolation