# \#pulseaudio
**URL:** https://community.thinlinc.com/tag/pulseaudio/8.md
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## [OpenRV 4.0 and ThinLinc playback audio sync/delay](https://community.thinlinc.com/t/openrv-4-0-and-thinlinc-playback-audio-sync-delay/2024)
**Author:** [@Harj](https://community.thinlinc.com/u/Harj)\
**Replies:** 1\
**Last updated:** [22 June 2026 02:58 UTC](https://community.thinlinc.com/t/openrv-4-0-and-thinlinc-playback-audio-sync-delay/2024 "2026-06-22T02:58:07Z")
Some media files when played in OpenRV 4.0 exhibit approximately 1 second audio/video sync issues when running inside a ThinLinc session. The audio playback is at least 1s out of sync with the video. Da Vinci Resolve,VL…
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## [Sound for application running as root](https://community.thinlinc.com/t/sound-for-application-running-as-root/1548)
**Author:** [@MatthewB](https://community.thinlinc.com/u/MatthewB)\
**Replies:** 1\
**Last updated:** [8 May 2025 01:29 UTC](https://community.thinlinc.com/t/sound-for-application-running-as-root/1548 "2025-05-08T01:29:21Z")
I have an application that was written using Qt. This application needs to run as root in order for it to function properly. This is unfortunately a requirement for the application. I am attempting to use Thinlinc in sin…
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## [Sound not working under Ubuntu 22.04](https://community.thinlinc.com/t/sound-not-working-under-ubuntu-22-04/529)
**Author:** [@chrisp250](https://community.thinlinc.com/u/chrisp250)\
**Replies:** 3\
**Last updated:** [9 August 2023 14:36 UTC](https://community.thinlinc.com/t/sound-not-working-under-ubuntu-22-04/529 "2023-08-09T14:36:09Z")
Hi all, I installed thinlinc on Ubuntu 22.04 both on a desktop version and on a server version with the mate environment and I can’t get the sound redirection to work properly. I can hear desktop notifications, but Fir…