~/talk

AsyncIO + Music

Talkat PyCon US 2020 · 2020-04-15..04-23· [creative-coding, python]
slides:none on file

Python uses AsyncIO plus uvloop and RTMidi to read MIDI, forward a hardware clock, and schedule generators; the demo builds a sequencer that forwards the Novation circuit clock to a mono analog synth, runs a drum task and an arpeggiator, and adapts tempo live. MIDI clock resolution is 24 pulses per quarter note, timing uses asyncio queues, thread-safe call_soon and futures (a metronome/countdown) and the system stays in sync and production‑usable.

AI-written summary · about

  1. 0:00Intro
  2. 1:17Overview
  3. 1:39Synthesizers
  4. 2:38The instruments
  5. 6:32AsyncIO
  6. 7:55Music Theory
  7. 9:53MIDI
  8. 13:15Synchronous
  9. 17:05Clock
  10. 18:50Coding
  11. 21:25Scripting
  12. 27:12MIDI callback
  13. 34:58Error Handling
  14. 41:46Demonstration
  15. 58:19Metronome
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