https://github.com/emkay/nesly-sound

Create beautiful music on your NES
https://github.com/emkay/nesly-sound

assembly nes noise sound

Last synced: 20 days ago
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Create beautiful music on your NES

• Host: GitHub
• URL: https://github.com/emkay/nesly-sound
• Owner: emkay
• License: mit
• Created: 2013-11-03T21:32:17.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2022-07-29T19:09:35.000Z (over 2 years ago)
• Last Synced: 2024-12-29T06:02:22.679Z (about 1 month ago)
• Topics: assembly, nes, noise, sound
• Language: Assembly
• Size: 687 KB
• Stars: 35
• Watchers: 4
• Forks: 4
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
nesly-sound

===========

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Create beautiful music on your NES

## Special Thanks

Thomas Hjelm wrote the sound engine code in 6052 asm that this project uses. If you want to learn how sound (or anything else) on the NES works check out the [Nintendo Age Forums](http://nintendoage.com/forum/messageview.cfm?catid=22&threadid=7155). Without those this wouldn't even be possible.

## Install

`npm install nesly-sound`

## Example

```javascript

var song = require('nesly-sound')();

song.square1(['C5', 'E5', 'G5', 'C6'])

    .timing(1/8);

song.done();

song.write();

```

## Methods

### .square1(notes)

### .square2(notes)

### .triangle(notes)

Takes an `Array` of notes. Notes can either be strings with the note letter and octave, or a note object created with [octavian](https://github.com/stevekinney/octavian).

### .noise(notes)

Noise is a little different. Right now it takes string values that directly map to the hex ASM values. For example, '$00' through '$1F' are valid values for noise notes.