ASRock Forums : N3150DC-ITX sound noise in Ubuntu https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 10 Jun 2026 16:01:42 +0000 Fri, 06 Nov 2015 23:49:03 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=1048 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[N3150DC-ITX sound noise in Ubuntu : Great to hear you solved the issue....]]> https://forum.asrock.com/forum_posts.asp?TID=1048&PID=5392&title=n3150dcitx-sound-noise-in-ubuntu#5392 Author: Xaltar
Subject: 1048
Posted: 06 Nov 2015 at 11:49pm

Great to hear you solved the issue. Generally, with most modern boards, if there is noise coming through the speakers it is electrical noise generated by an external source. By now most if not all manufacturers have mastered isolating the audio hardware from parts of the board that could cause interference.]]> Fri, 06 Nov 2015 23:49:03 +0000 https://forum.asrock.com/forum_posts.asp?TID=1048&PID=5392&title=n3150dcitx-sound-noise-in-ubuntu#5392 <![CDATA[N3150DC-ITX sound noise in Ubuntu : It turns out that the problem...]]> https://forum.asrock.com/forum_posts.asp?TID=1048&PID=5390&title=n3150dcitx-sound-noise-in-ubuntu#5390 Author: adrhc
Subject: 1048
Posted: 06 Nov 2015 at 11:31pm

It turns out that the problem was my old media player powered from a close to my speakers outlet; after disconnecting it's power cable everything is ok.]]> Fri, 06 Nov 2015 23:31:34 +0000 https://forum.asrock.com/forum_posts.asp?TID=1048&PID=5390&title=n3150dcitx-sound-noise-in-ubuntu#5390 <![CDATA[N3150DC-ITX sound noise in Ubuntu : Indeed this solves partially the...]]> https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4716&title=n3150dcitx-sound-noise-in-ubuntu#4716 Author: adrhc
Subject: 1048
Posted: 18 Oct 2015 at 11:52pm

Indeed this solves partially the problem.]]> Sun, 18 Oct 2015 23:52:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4716&title=n3150dcitx-sound-noise-in-ubuntu#4716 <![CDATA[N3150DC-ITX sound noise in Ubuntu : I suspect your problem could be...]]> https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4714&title=n3150dcitx-sound-noise-in-ubuntu#4714 Author: Xaltar
Subject: 1048
Posted: 18 Oct 2015 at 10:45pm

I suspect your problem could be coming from your power adapter (I am assuming you are using a power brick as you have the DC model board). It is fairly common for interference from the power brick to be picked up by the onboard sound. Try moving the power adapter as far from the unit as possible and if that does not help try a different power unit. Some power units generate a lot of noise.

I hope this helps.
]]> Sun, 18 Oct 2015 22:45:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4714&title=n3150dcitx-sound-noise-in-ubuntu#4714 <![CDATA[N3150DC-ITX sound noise in Ubuntu : Hi, I have:Linux adr-desktop 3.19.0-30-generic...]]> https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4713&title=n3150dcitx-sound-noise-in-ubuntu#4713 Author: adrhc
Subject: 1048
Posted: 18 Oct 2015 at 9:18pm

Hi, I have:

Linux adr-desktop 3.19.0-30-generic #34-Ubuntu SMP Fri Oct 2 22:08:41 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Asrock N3150DC-ITX
5.1 speakers

Only when entering Ubuntu a noise is playing into the speakers even when selecting mute for sound.
This is very disturbing because the noise is so loud so I can play nothing well.
What could be the problem ?

PS: it's difficult for me to test with windows for the moment
]]> Sun, 18 Oct 2015 21:18:48 +0000 https://forum.asrock.com/forum_posts.asp?TID=1048&PID=4713&title=n3150dcitx-sound-noise-in-ubuntu#4713