Asus Xonar HDAV 1.3 Deluxe Audio Driver
ASUS Xonar HDAV Deluxe Sound Card (Black) Quick question: Is buying an external or internal sound card to replace onboard audio worth the cost for. Non Functioning Asus Control Panel Defaulted to stereo sound upon installing with no way to change it. Asus Xonar HDAV Deluxe PCIe reviews, pros and cons. Liked: Slim profile. 8 channel Dolby TrueHD and DTS-HD Master Audio decoding.
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Asus Xonar HDAV 1.3 Deluxe Audio Driver
The followup upped the ante by being able to not only do DD 5.
Asus Xonar HDAV Deluxe PCIe Reviews and Ratings - TechSpot
The overall performance of these chips was not bad when encoding, but they were trailing in some of the audiophile qualities that some people desired. This not only encompassed the encoding features of the previous chips, but also improved upon the overall audio feature set by including full 24 bit performance at KHz.
Some folks like Auzentech were not able to procure enough chips to keep their top end products like the X-Meridian going, so those lines were shut down. Asus renamed the chip the AV and had Asus Xonar HDAV 1.3 Deluxe Audio anchor their Xonar lineup of cards. With the advent of affordable Blu-ray players for the PC, there was a need for true bitstreaming of HD audio content. While many solutions downsampled high definition content to DD 5.
Opening the top cover exposes all the features that the HDAV 1. Currently there are a handful of soundcards that can bitstream HD audio, and Asus provides two of them. The first is the lower budget HDAV 1.
The second, and perhaps more exciting, is the product we are looking at today. Even with the HDAV1. If this seems to limit the usefulness of the card, too bad. The movie industry has decreed through licensing agreements that thou shalt not be able to use movie players that they did not specifically approve.
Given these restrictions, we have to question whether buying an HDAV1. Luckily, the card also does what an audio card is supposed to do, namely, provide high quality analogue audio from whatever digital signal it is fed. Asus has put considerable effort into the analogue side of the card, especially the Deluxe version which features a daughterboard Asus Xonar HDAV 1.3 Deluxe Audio enables full 8-channel audio with high quality RCA-style connectors the basic version only supports analogue in stereo.
Asus Xonar HDAV Deluxe Review: The Penultimate HTPC Soundcard? PC Perspective
They go so far as to name the manufacturer and model number of the DAC, ADC, and op-amp chips used in the card's analogue section. The op-amps are even replaceable"for preferred analog sound color".
Asus also lists comprehensive audio specifications including signal-to-noise ratio, total harmonic distortion THDand frequency response. The card also includes a video processor called Asus Splendid HD. Exactly what it does is a little unclear, but it is claimed to "increase color performance and enhance edges" at no CPU cost.
This is apparently an automatic process, so what it actually does under the hood is anybody's guess. It also provides yet another set of sliders for manual adjustment of brightness, contrast, etc. Most serious users will probably elect to turn it off on the grounds that less signal processing is generally better.
In fact, the product's official thread on AVS Forum pages long at the time of writing generated hundreds of posts before the product was available. It then generated thousands of angry posts as the product experienced growing pains after its official release.
Among the issues uncovered were immature Vista drivers, missing features such as the ability to stream the advertised lossless formatsincompatibility with certain graphics chipsets, excessively bright video, and the inability to output a true 24P 24 Hz video signal. Why would a sound card cause video problems? As mentioned, the card includes a video processor, but that in itself is no reason to use the video portion of the board, especially when it isn't working properly.