Measurements Show How GPU Load Can Affect Onboard Sound Quality

[Tsing]

Image: NVIDIA



Most enthusiasts have already moved on from onboard sound, but Igor Wallossek has shared an article with some analysis that suggests alternative solutions such as sound cards and external DACs are definitely the way to go.



Succinctly titled “disadvantages of onboard sound,” Wallossek goes into some depth on headphone sensitivity and a few of Realtek’s audio codecs before touching upon the idea that graphics cards can have a pretty significant effect on onboard sound. As indicated by measurements shared by the tech boffin, higher GPU loads may result in very observable amounts of interference, implying poorer levels of audio quality.



While it’s unclear whether anyone without golden ears might notice the difference, audiophiles and other users who demand greater sound quality can easily achieve peace of mind simply by going with an external sound...

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[Dogsofjune]

I think we all have had some experience with this in some fashion or the other. DAC......

 

[Grimlakin]

You mean not having EMF radiation message with your sound is a good thing? Wow... I'm shook... isn't that what the kids say?