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https://github.com/jazz-soft/jzz-gui-karaoke

Karaoke MIDI Player
https://github.com/jazz-soft/jzz-gui-karaoke

karaoke midi midi-file midi-files midi-player smf

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Karaoke MIDI Player

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# JZZ-gui-Karaoke

Karaoke MIDI Player

[![npm](https://img.shields.io/npm/v/jzz-gui-karaoke.svg)](https://www.npmjs.com/package/jzz-gui-karaoke)
[![npm](https://img.shields.io/npm/dt/jzz-gui-karaoke.svg)](https://www.npmjs.com/package/jzz-gui-karaoke)
[![build](https://github.com/jazz-soft/JZZ-gui-Karaoke/actions/workflows/build.yml/badge.svg)](https://github.com/jazz-soft/JZZ-gui-Karaoke/actions)
[![Coverage Status](https://coveralls.io/repos/github/jazz-soft/JZZ-gui-Karaoke/badge.svg?branch=master)](https://coveralls.io/github/jazz-soft/JZZ-gui-Karaoke?branch=master)

## Install

`npm install jzz-gui-karaoke --save`
or `yarn add jzz-gui-karaoke`
or get the full development version and minified scripts from [**GitHub**](https://github.com/jazz-soft/JZZ-gui-Karaoke)

## Test
`node karaoke.js`
or `node karaoke.js filename.kar`

## Usage

##### Plain HTML

```html

//...
```

##### CDN (jsdelivr)

```html

//...
```

##### CDN (unpkg)

```html

//...
```

##### CommonJS

```js
var JZZ = require('jzz');
require('jzz-midi-smf')(JZZ);
require('jzz-gui-karaoke')(JZZ);
//...
```

##### TypeScript / ES6

```ts
import { JZZ } from 'jzz';
import { SMF } from 'jzz-midi-smf';
import { Karaoke } from 'jzz-gui-karaoke';
SMF(JZZ);
Karaoke(JZZ);
//...
```

##### AMD

```js
require(['JZZ', 'JZZ.midi.SMF', 'JZZ.gui.Karaoke'], function(JZZ, smf, kar) {
// ...
});
```

## Playing MIDI file

Please check the [**API Reference**](https://jazz-soft.net/doc/JZZ/karaoke.html) !

```html

<!--
var midiout = JZZ().openMidiOut().or('Cannot open MIDI Out');
var data = ... // load the .kar file as string
var smf = new JZZ.MIDI.SMF(data);
var karaoke = new JZZ.gui.Karaoke('kar');
var player = smf.player();
karaoke.load(smf);
player.connect(karaoke);
player.connect(midiout);
player.onEnd = function() { karaoke.reset(); };
player.play();
-->
```

## CSS

It's up to the user how to style the Karaoke.
Generated Karaoke DOM tree looks like the following:

```html

// parent element
// one for each track that has text
...
// Title and oter special text events:
// t for @T..., k for @K..., v for @V..., i for @I..., l for @L..., w for @W...
// most of these except the title are best to set invisible.

// past verses
...


// current verse


// past line
...

// current line
Ma
// past span
ry
// current span
was
// future spans - no class
...

// future lines - no class
...


// future verses - no class
...




```

## More information

Please visit [**https://jazz-soft.net**](https://jazz-soft.net) for more information.