Pitch Pipe

A pitch pipe with a frequency analyser and just-intonation intervals: see it live at https://www.jgibson.id.au/articles/pitch-pipe/, and read the blog post.

To run locally:

pnpm install
pnpm run dev

TODO

• Smooth the attack/release of the waves so they don't pop in or out.
• Heisenbug when locking/unlocking phone when installed to home screen.