42 ASUS Xonar Essence STXI found no sound effects when playing 96K or 192KHz sound sources.Instructions:1. Currently Xonar Essence STX effects including Dolby supports common44.1K, 48KHz sound sources processing and will assure high-definition audio(96K/192KHz) in hi-fidelity playback. This is also usually the behavior thatprofessional audiophiles and musicians prefer.2. If you still want to have the effects, you can use some editing software(Ableton Live, Cakewalk, CoolEdit, Soundforge, etc.) to convert the soundsinto 48KHz files.3. Note that the frequency meter on Xonar Essence STX Audio Center panelwill not take effect either when the playback source is 96KHz or 192KHzsample rate to prevent any processing distortion.[FAQ]Q1: Does the Xonar Essence STX support Windows Vista?Answer:Yes, the Xonar ESSENCE STX driver package does support Windows Vista 32/64bit and most key features are available. In addition, Xonar Essence STX supportsunique DS3D GX on Windows Vista, which can recover DirectSound 3D hardwareand EAX gaming sound effects on Vista for a lot of existing DirectX games.Q2: Why does the Xonar Essence STX support Dolby technology?Answer:Dolby is the ONLY brand and technology recognized by the CE industry andavailable on a wide range of audio equipment. Xonar includes these features tomake your PC a powerful media and entertainment center.Q3: Why is Xonar Essence STX the best audio card for HTPC and multi-channel speakers?Answer:The Xonar Essence STX supports Dolby Digital Live, which allow a single digitalconnection to your AV receiver to carry Dolby Digtial audio. In addition, XonarEssence STX also provides Dolby Pro-Logic IIx to upmix TV and other music tomulti-channel surround sound in Home Theater environments. Xonar Essence STXalso has Ultra High Fidelity SNR at 192K/24bit, which is the high quality consumeraudio card in the world. Therefore, it’s also the best card to deliver the high qualityaudio through an analog connection to your home theater system or high-endmulti-channel speakers.