https://github.com/jazz-soft/jzz-midi-sty

Yamaha-PSR styles
https://github.com/jazz-soft/jzz-midi-sty

midi style yamaha

Last synced: about 1 month ago
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Yamaha-PSR styles

• Host: GitHub
• URL: https://github.com/jazz-soft/jzz-midi-sty
• Owner: jazz-soft
• License: mit
• Created: 2023-04-14T02:36:51.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-08-29T01:01:05.000Z (4 months ago)
• Last Synced: 2024-11-03T06:25:37.556Z (about 2 months ago)
• Topics: midi, style, yamaha
• Language: JavaScript
• Homepage:
• Size: 51.8 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE.md

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README

        
# JZZ-midi-STY

Yamaha-PSR styles

[![npm](https://img.shields.io/npm/v/jzz-midi-sty.svg)](https://www.npmjs.com/package/jzz-midi-sty)

[![npm](https://img.shields.io/npm/dt/jzz-midi-sty.svg)](https://www.npmjs.com/package/jzz-midi-sty)

[![jsDelivr](https://data.jsdelivr.com/v1/package/npm/jzz-midi-sty/badge)](https://www.jsdelivr.com/package/npm/jzz-midi-sty)

[![build](https://github.com/jazz-soft/JZZ-midi-STY/actions/workflows/build.yml/badge.svg)](https://github.com/jazz-soft/JZZ-midi-STY/actions)

[![Coverage Status](https://coveralls.io/repos/github/jazz-soft/JZZ-midi-STY/badge.svg?branch=main)](https://coveralls.io/github/jazz-soft/JZZ-midi-STY?branch=main)

[Work-in-progress demo](https://jazz-soft.github.io/modules/sty/index.html)

## Install

`npm install jzz-midi-sty --save`  

or `yarn add jzz-midi-sty`  

or get the full development version and minified scripts from [**GitHub**](https://github.com/jazz-soft/JZZ-midi-STY)

## Usage

##### Plain HTML

```html

//...

```

##### CDN (jsdelivr)

```html

//...

```

##### CDN (unpkg)

```html

//...

```

##### CommonJS

```js

var JZZ = require('jzz');

require('jzz-midi-smf')(JZZ);

require('jzz-midi-sty')(JZZ);

//...

```

##### TypeScript / ES6

```ts

import { JZZ } from 'jzz';

import { SMF } from 'jzz-midi-smf';

import { STY } from 'jzz-midi-sty';

SMF(JZZ);

STY(JZZ);

//...

```

##### AMD

```js

require(['JZZ', 'JZZ.midi.SMF', 'JZZ.midi.STY'], function(JZZ, dummy1, dummy2) {

  // ...

});

```

## Style files

##### Reading file

```js

var fs = require('fs');

var data = fs.readFileSync('my-style.sty', 'binary');

// data can be String, Buffer, ArrayBuffer, Uint8Array, Int8Array,

// or a JZZ.MIDI.SMF object

var sty = new JZZ.MIDI.STY(data);

```

##### Extracting MIDI tracks

```js

console.log('All style tracks:', sty.tracks());

// additional track names not reported by tracks() can be:

// '', 'SFF1', 'SFF2', 'OTSc1', 'OTSc2', 'OTSc3', 'OTSc4' (if present)

var smf = sty.export('Intro A'); // see JZZ.MIDI.SMF

fs.writeFileSync('intro-a.mid', smf.dump(), 'binary');

fs.writeFileSync('otsc1.mid', sty.export('OTSc1').dump(), 'binary');

```

##### Cleaning up

```js

// remove the OTSc section: it is not required

// unless you use it on a Yamaha keyboard (see the docs...)

delete sty.otsc;

// remove the FNRc section: it is not used for playback

// and in most cases contains garbage (see the docs...)

delete sty.fnrc;

```

##### Writing file

```js

fs.writeFileSync('new-style.sty', sty.dump(), 'binary');

```

## Some useful Style links

* http://wierzba.homepage.t-online.de/stylefiles_v101.pdf

* http://www.jososoft.dk/yamaha/articles/keyboard_and_style.pdf