meloz
Senior member
- Jul 8, 2008
- 320
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The simple fact is that a PC case is a very noisy enviornment. Electrical noise, I mean. It is not possible for a motherboard maker to assure you will get noiseless, pristine audio output, because they have no control over the kind of case, fans and PSU you will use. You might get rather good quality with certain case+motherboard+PSU+fan combination, or you might get very noisy sound output with some other combination.
The only way to assure good sound quality when using PC as a digital source is to use an external audio interface ("sound card"). This way you completely eliminate the sundry PC components as a potential noise source and thus get very good audio.
For what it costs, onboard sound is not bad. Most people do not have the kind of headphones and source material to affect their multimedia experience. The more demanding consumer is free to buy external interfaces.
The only way to assure good sound quality when using PC as a digital source is to use an external audio interface ("sound card"). This way you completely eliminate the sundry PC components as a potential noise source and thus get very good audio.
For what it costs, onboard sound is not bad. Most people do not have the kind of headphones and source material to affect their multimedia experience. The more demanding consumer is free to buy external interfaces.