~/talk

Beats in the Browser

Talkat HalfStack Online May 2020 · on Friday, 2020-05-22· [creative-coding, javascript]
slides:none on file

Builds a working browser beatmaker that actually plays back full loops using Tone.js and the Web Audio API, with a React UI and a canvas editor for performance. Sequencer is a 32-step matrix: drum tracks map five samples per step, melodic tracks map up to 24 notes per step; playback uses Tone.Sequence, Tone.Sampler and tone.transport with tone.draw.schedule to move a playhead. The app runs in-browser and produces real beats but hits CPU and background-tab limits; sandbox and live app are provided.

AI-written summary · about

  1. 0:00Introduction and setup
  2. 1:03Prior art in web music
  3. 3:35Introducing Tone.js
  4. 5:20Building Beatmaker
  5. 9:41Canvas-based editor
  6. 14:25Tone.js sequencing demo
  7. 18:15Playback controls and features
  8. 21:21Q&A and kimono story
  9. 24:09Music background and inspiration
  10. 27:57Future of Beatmaker
  11. 31:05Closing and thanks
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