Asus Xonar U3 User Manual page 8

Category
Outlook
Features
Driver Features
Audio
Performance
Accessories
*Specifications are subject to change without notice.
2
Item
LED indicator
Operation System
Dolby Technologies
®
Smart Volume
Normalizer™
Xear 3D™ Virtual
Speaker Shifter
Magic Voice™
Karaoke Functions
Other Effects
3D Sound Engines/APIs
S/PDIF Digital Output
Output Signal-to-Noise
Ratio (silence, A-
Weighted):
Output THD+N
(1kHz -3dBFs)
Cross-talk (10Kohms,
1KHz)
Frequency Response
(-1dB, 48KHz):
Output/Input Full-Scale
Voltage
S/PDIF optical adaptor*1, Driver CD*1, Quick Start Guide*1
ASUS Xonar U3
Description
Play music. Idle: LED on
Mute: LED off
Windows 7/Vista/XP(32/64bit)
®
Dolby Headphone, Dolby
®
Dolby Pro-Logic IIx, Dolby
®
Normalizes the volume of all audio sources
into a constant level
Virtual 7.1speaker positioning
Modifies the sound of your voice, for VOIP and
online chat applications (Windows XP)
Music Key-Shifting and Microphone Echo
effects (Windows XP)
10-band Equalizer/27 Environment Effects
EAX 2.0&1.0, A3D 1.0, DirectSound
® ®
SW, OpenAL generic modes
PCM, Dolby Digital
~100dB
<0.005%
-104dB
< 20Hz to 20KHz
2.0 Vrms / 2.0 Vrms
Virtual Speaker,
®
Digital Live
®
HW &
®