https://github.com/mikolalysenko/detect-pitch

Detects the pitch of an audio snippet
https://github.com/mikolalysenko/detect-pitch

Last synced: about 2 months ago
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Detects the pitch of an audio snippet

• Host: GitHub
• URL: https://github.com/mikolalysenko/detect-pitch
• Owner: mikolalysenko
• License: mit
• Created: 2013-06-15T01:17:01.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2015-06-05T14:23:37.000Z (over 9 years ago)
• Last Synced: 2024-10-20T14:27:58.623Z (2 months ago)
• Language: JavaScript
• Homepage: https://mikolalysenko.github.io/detect-pitch
• Size: 545 KB
• Stars: 61
• Watchers: 4
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
detect-pitch

============

Detects the pitch of a signal using the autocorrelation method.

## Example

```javascript

var detectPitch = require('detect-pitch')

var n = 1024

var ω = 2.0 * Math.PI / n

//Initialize signal

var signal = new Float32Array(n)

for(var i=0; i