The quality of the motherboard and the quality of the media file defines how good or better the audio quality will be when listening.

But if you want to enjoy any media file on your TV or another monitor, then NVIDIA is ideal for you. So, if you’re up to enjoying music with the use of headphones or external speakers, then Realtek is ideal for you. But it can’t support what NVIDIA can which is audio transmission to an external sound system through HDMI. It can only utilize the onboard audio chip. But Realtek can’t do this because in general it isn’t designed to send audio output via HDMI. The NVIDIA driver is only capable of providing audio from the computer to the TV or monitor. Capable of using the motherboard’s Bluetooth function. Unable to use the motherboard’s Bluetooth function. Doesn’t have several audio channels supporting it.

Featured with several audio channels supporting. Able to connect to a maximum number of audio outputs. Able to send video and audio signals to another source such as TV, monitor etc. Supports HDMI when the motherboard does have an HDMI port. NVIDIA Realtek Supports HDMI transmission. What Are the Notable Differences Between NVIDIA HD Audio and Realtek HD Audio?įrom the previous section, you can realize that the differences remain in the aspect of where they are about to use. in some cases, the simple windows troubleshooting system may partially fix some of the issues, but don't count on it.Moreover, the Realtek driver can manage both digital and analog audio signals and with the motherboard’s port support, you can connect your audio equipment to the port and get the audio. In conclusion, in most cases the OS is at fault directly for the major sound issues that are very hard to track/fix. Improvisations like disabling all effects will have bad consequences, like lower volume or even undistinguishable audio. Disabling specific things like Dolby, DTS or EAX may partially make things better.

Generally, sound is harder to tweak assuming it functions relatively correctly initially.

Issues like auto-volume reduction are still unfixed practically. But there are way more functionality problems. In the newer 8.X and 10 versions, it's even a worse quality (but not that of a big decrease like from XP to Vista/7). Even good tweakers like SRS lost a lot of possibilities. If sound could be considered quite of good quality in XP, in Vista and 7 it lost a lot of quality due to the multiple OS layers interfering with the actual sound card functionality. Overall sound quality and functionality decreased with each major windows version since XP.

High definition audio realtek