Second, sound cards can utilize higher-end audio components that are simply better than the ones built into motherboards. That alone can make a difference in the audio quality, particularly during very quiet moments. The hiss can occur when data is being written to drives, when the CPU is heavily taxed, and at other times.Ī discrete sound card is separated from that interference and so shouldn’t experience any similar hissing sound. That can show up as hiss, particularly when the audio is turned up but there’s no active sounds being played. But there are some potential issues that a discrete sound card can address.įirst, as well-shielded as they might be, built-in audio controllers can still suffer from interference from all of the other electronic components housed on the motherboard. The built-in audio controllers on modern motherboards offer sound that’s sufficiently high quality for most users. That’s particularly true if processing audio is part of a user’s workflow. In those cases, a discrete audio card might make some sense. However, if you’re running a machine that needs every bit of CPU power you can get, then a discrete sound card will offload the audio processing and give back that bit of processor power.Įxamples include creative professionals who use their PCs for editing complex photos and video, and gamers who want to squeeze out every frame of performance they can get. Where they once utilized significant CPU resources, they now have a much less significant impact. Today’s built-in audio controllers are more efficient than ever. We’ll look into which users would benefit most, along with some discrete sound card options.
#Soundsource for pc Pc
The following provides some of the justification for making the investment in a sound card for your PC build. However, there’s still a market for discrete sound cards.
Some even support surround sound up to 7.1 (seven satellites and a subwoofer) and special connectors like optical and S/PDIF (Sony/Philips Digital Interface), and for most users the built-in audio is more than sufficient. Most desktop PC motherboards come with built-in sound that can provide a decent level of audio quality.
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