> For the complete documentation index, see [llms.txt](https://kpacku.gitbook.io/the-viewer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kpacku.gitbook.io/the-viewer/help/music-player.md).

# Music player

### Music without a player

* Pro tracker 2 (.pt2, .M)
* Pro tracker 3 (.pt3, .m, including turbo-sound)
* Sound tracker (+flash, no ksa)
* Sound tracker pro
* Pro sound creator
* SQ tracker
* Global tracker
* Fast tracker
* ASC sound master.

### Music with a player

* Pro tracker 1
* Pro tracker 2
* Pro tracker 3 (full control)
* Sound tracker (+ksa, +flash)
* Pro sound creator 1.03-1.07 (full control)
* Global tracker (full control)
* Fast tracker (full control)
* ASC sound master (full control)
* Super sonic 1.20, 1.21
* SQ tracker (full control)

### Features

* **End music detection**. All supported music without a player, with possibility to go next music or stop it.
* **Progress bar.** All supported music without a player.
* **Silence detection.** The Viewer will automatically play next music after (default) 5 seconds of silence in current music.
* **Music only mode**. The Viewer will only play music files, skipping gfx, text, etc.
* **Fast playback.**
* **File buffer size is 32 kb.**

{% hint style="info" %}
Music with a player & compilation address below 32768 will only play if "full control" presents (see above).
{% endhint %}

### Navigation

* **Cursor right + up/down** — increasing playback speed (up to x6 for single chip & x3 for turbo-sound.
* **L** — loop/next/stop music.
* **P** — pause.
* **B** — play from beginning.
* **C** — change analyzer's palette.
* **E** — A, B, C channels exchange (for Pro Tracker music).
* **1, 2, 3** — turn on/off A, B, C channels accordingly (for Pro Tracker music).
* **M** — on/off music only mode.


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