Audio
| Audio quality |
24 bit |
| Line-in Total Harmonic Distortion (THD) |
0.0004% |
| Line-in Signal-to-Noise Ratio (SNR) |
112 dB |
| Audio system maximum sampling rate |
192 kHz |
| Audio output channels |
7.1 channels |
| Line-out Signal-to-Noise Ratio (SNR) |
116 dB |
| Line-out Total Harmonic Distortion (THD) |
0.00056% |
| Internal |
Y |
| Frequency range |
10 - 48000 Hz |
Ports & interfaces
| S/PDIF in port |
Y |
| CD/AUX audio in |
Y |
| Host interface |
PCI |
| Line-in |
Y |
| Line-out |
Y |
| S/PDIF out port |
Y |
| Microphone in |
Y |
System requirements
| Optical drive required |
Y |
| Minimum hard disk space |
60 MB |
| Minimum RAM |
256 MB |
| Minimum processor |
Intel Pentium 4 1.4GHz / AMD Athlon 1400 |
Technical details
| Full-Scale voltage |
2 V |
| EAX |
1.0, 2.0 |
| OpenAL |
Y |
| Channels quantity |
6 channels |
| Dolby technologies |
Dolby Digital Live, Dolby Headphone, Dolby Home Theater v3, Dolby Pro-Logic IIx, Dolby Virtual Speaker |
| Chipset |
ASUS AV100 |
| Compatibility |
DirectSound3D GX 2.0 & 1.0 / DirectSound HW / DirectSound SW / A3D 1.0 |
Software
| Windows operating systems supported |
Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
Xonar D1 - 7.1, PCI, Dolby Digital, 116dB, 192KHz/24bit
Complete Dolby Home Theater technologies
Inheriting from DX and D2X, Xonar D1 also provides complete valuable Dolby Home Theater technologies for games and all home entertainments.
Supports latest DS3D GX 2.0 for gaming on Vista & XP
DS3D GX 2.0 not only revives EAX and DirectSound effects in games on Windows Vista as GX 1.0, but also incorporates Dolby Home Theater Technologies (Dolby Virtual Speaker, Dolby Headphone, Dolby Digital Live, Dolby PrologicIIX) to provide best gaming audio experience.
Innovative VocalFX makes gaming and online chat more lively and attractive
VocalFX is an innovative voice processing technology to let your voice get into the realistic game landscape (VoiceEX) or to emulate the background scenes in online chat (ChatEX). It also allows you to change your voice pitch to disguise who you are (Magic Voice). These features dramatically increase the fun for voice communication on PC.
Delivers about 35 times cleaner audio quality (116dB SNR) than most motherboard audio (85dB SNR)
The noise on Xonar D1 audio card is only 1/35 (2.8%) of the noise level from most motherboard onboard audio. In addition, Xonar D1 also produces as little as 1/32 (-105dB) of the total harmonics distortion from motherboard audio does (-75dB).
S/PDIF header for combining audio with video through a VGA card’s HDMI output
The new S/PDIF header allows connectivity with supporting VGA cards, facilitating merged output of audio and video through a VGA card’s HDMI port. This provides a clean, simple solution for Home Theater PC builders.
