With industry leading paps and aacs compliance now you get true blu ray audio quality when played on your pc system only with xonar hdav13with upgradeable paps on xonar hdav13 lossless compressed digital audio formats such as dolby truehd and dts hd master audio will be supported for theater like professional sound quality and full flavor output at 96k or 192k is guaranteedxonar hdav13 invents its fantastic audio quality with proprietary asus av200 high quality oversampling digital t