ASUS Xonar-U1

Xonar U1 Audio Station

The Best Portable PC Audio Upgrade Solution for Laptops or Desktops
- Stylish design & crisp clear audio quality
- Complete audio technologies from Dolby Studio
- EAX and DirectSound HW Support
- High quality headphone amplifier
- Advanced array microphone bundled

Specification

Audio Performance
Output Signal-to-Noise Ratio (A-Weighted):100 dB
Output THD+N at 1kHz (A-Weighted): 0.0045% (87dB)
Dynamic Range: 96dB

Main Chipset
Audio Processor: UA100

Sample Rate and Resolution
Analog Playback Sample Rate and Resolution: 48KHz

I/O Ports
Bus Compatibility: USB
Analog Output Jack & Digital S/PDIF Output Combo: Analog 2CH/Digital 5.1
Analog Input Jack: Yes, stereo recording

Driver Features
Operation System
Windows Vista (32-bit)
Windows Vista (64-bit)
Windows XP (32-bit)
Windows XP (64-bit)

Dolby® Technologies
Dolby® Headphone
Dolby® Virtual Speaker
Dolby® Pro-Logic IIx
Dolby® Digital Live

DirectSound3D Game Extensions 1.0/DirectX
DS3D GX 1.0 supports EAX gaming sound effects and DirectSound 3D hardware enhanced functions on Windows Vista. (DirectX/DirectSound 3D compatible)

Smart Volume Normalizer
Normalizes the volume of all audio sources into a constant level and also enhances your 3D sound listening range and advantages in gaming

Magic Voice
Modifies the sound of your voice, for VOIP and online chat applications

Karaoke Functions
Music Key-Shifting and Microphone Echo effects

Xear 3DTM Virtual Speaker Shifter
Virtual 7.1 speaker positioning

Array Microphone
Reducing environmental background sounds and noises; keeping your front side voice input as clean as possible

Other Effects
10-band Equalier/27 Environment Effects
Bundled Software Utility

Portable Music Processor Lite
Add Dolby Headphone, Dolby Virtual Speaker (w/ Pro-Logic II), and Smart Volume Normalization processing to your digital music files
Accessories

1 x Optical S/PDIF adaptor cable
1 x Stereo Vertical Array Microphone