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Note Detector

To detect the notes you are playing on your instrument or from a file

This is (will be) a small web application to read, analyse and detect the notes of audio. With the goal to read the notes played by an instrument.

This project makes use of a simple pitch analyser I build Here

Your browser needs to support the Web Audio API to view this demo.

Demo image

Table of Content

Getting started

// Clone the repo
$ git clone https://github.com/kyunwang/note-detector.git

// Install the repos
$ npm install

// Add a vars.env in the root
HOST=localhost
PORT=8000

// Start the project
$ npm run dev

// Or build the project
$ npm run build

Learning goals

Playing and learning a bit about:

  • web audio
  • streaming audio
  • webpack (just to learn as it is too OP for such a small project)
  • service workers or web worker (Start test with)

Based on: https://developer.microsoft.com/en-us/microsoft-edge/testdrive/demos/webaudiotuner/

License

Licensed under MIT