音频
| 音质 |
24 bit |
| 音频输入总谐波失真(THD) |
0.0004% |
| 音频输入线信号-噪声比(信噪比) |
112 dB |
| 音响系统最高采样率 |
192 kHz |
| 音频输出通道数量 |
7.1 channels |
| 输出信号-噪声比(信噪比) |
116 dB |
| 音频输出总谐波失真(THD) |
0.00056% |
| 內置式 |
Y |
| 频率范围 |
10 - 48000 Hz |
端口 & 界面
| S/PDIF输入端口 |
Y |
| CD/AUX音频输入 |
Y |
| 主机接口 |
PCI |
| Line-in |
Y |
| Line-out |
Y |
| S/PDIF输出接口 |
Y |
| 麦克风/音频输入插孔 |
Y |
系统要求
| 需要CD-ROM 驱动器 |
Y |
| 最小硬盘空间 |
60 MB |
| 最低内存 |
256 MB |
| 最低处理器 |
Intel Pentium 4 1.4GHz / AMD Athlon 1400 |
技术细节
| 满量程电压 |
2 V |
| 环境音效扩展（EAX)功能配置 |
1.0, 2.0 |
| 支持 OpenAL 功能 |
Y |
| 频道/通道 数量 |
6 channels |
| 杜比技术 |
Dolby Digital Live, Dolby Headphone, Dolby Home Theater v3, Dolby Pro-Logic IIx, Dolby Virtual Speaker |
| 芯片组 |
ASUS AV100 |
| 兼容性 |
DirectSound3D GX 2.0 & 1.0 / DirectSound HW / DirectSound SW / A3D 1.0 |
软件
| 可支持的Windows操作系统 |
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.
