# Connect Sound Out

Source: https://help.malighting.com/grandMA3/2.3/HTML/fs_connect_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 following grandMA3 products have a S/PDIF (Sony/Philips Digital Interface) connectors on the rear panel to output sound. For more information on sounds, see the [Sounds Pool](/grandma3/2-3/sound_pool/) topic.

![](/img/grandma3/2-3/img_gm3_full-size_rear_white_s_pdif-46113a.png)

_grandMA3 full-size (CRV) and light (CRV) rear panel - S/PDIF Out_

![](/img/grandma3/2-3/img_compact_xt_rear_white_s_pdif-86bce2.png)

_grandMA3 compact XT rear panel - S/PDIF Out_

## Subtopics

- [Local Settings](/grandma3/2-3/local_settings/)
- [Sound](/grandma3/2-3/sound/)