# Sound

Source: https://help.malighting.com/grandMA3/2.4/HTML/sound.html
This is grandocs, an unofficial mirror of MA Lighting documentation. For authoritative or safety-relevant information, cite the canonical page on help.malighting.com.

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The grandMA3 system can receive and transmit sound. See how to connect audio devices in the [Connect Audio In](/grandma3/2-4/fs_connect_audio_in/) and [Connect Sound Out](/grandma3/2-4/fs_connect_sound/) topics.

The Sound Viewer can be used to show the received sound.

**Sound Viewer** is a window that can be created using the [Add Window pop-up](/grandma3/2-4/wvm_add_window/).

Received sounds can be used in phasers to dynamically change attribute values or in sequences where incoming sounds can be used to trigger cues. Learn more about received sound in the Sound Viewer topic (link below).

Sound files can be imported into the **Sounds** Pool. Imported sounds can be played back from the pool, and they can be added to timecode tracks. Learn more about importing sound in the Sounds Pool topic (link below).

## Subtopics

- [Sound Viewer](/grandma3/2-4/sound_viewer/)
- [Sounds Pool](/grandma3/2-4/sound_pool/)