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華碩 XONAR ESSENCE STX PCI-E 頂級遊戲玩家音效卡
2015/12/01 04:19:19瀏覽18|回應0|推薦0






商品訊息功能: 領先業界的124dB信噪比,完全密封的模擬輸出模式,採用音響專用電容,內建高功率耳擴

商品訊息描述:





























華碩 XONAR ESSENCE STX PCI-E 頂級遊戲玩家音效卡



124 dB SNR / Headphone Amp card for Audiophiles!



數千年前,華夏先祖歷山河之險,選上等石材,兼以能工巧匠以極致工藝精雕細琢,打造『磬中之王』——虎紋石磬,成就唯美純淨的音質表現。 今天,華碩工程師承襲古人絕不妥協的精神,堅守追尋聲音本質的信念,以獨到設計理念,創造出領先業界的音質表現,樹立了人類對完美音質不懈追求的新里程碑。 不同的時空,同樣的精神——EMI遮罩上閃耀金光的雄健虎紋,彰顯著Xonar Essence STX的自信和堅持



極致奢華的聲音饗宴-領先業界的124dB信噪比



藉由Xonar Essence STX的極致音質表現,您將可重新發現音樂中曾隱而不顯的細節與樂手的巧思







為何需要耳擴

多數優質耳機需要耳擴(耳機擴大器)提供額外驅動力,才能發揮最好的音質表現



市面上最優質的耳擴選擇

內建耳擴可在極低失真(<-100dB)下充分驅動市面上任何耳機產品,不需要另購耳擴也能讓真愛的耳機發揮100%的音色表現





商品訊息簡述:

















































































Audio Performance Output Signal-to-Noise Ratio (A-Weighted):

124dB for Front-out,117dB for Headphone-out (600ohms) dB

Input Signal-to-Noise Ratio (A-Weighted):

118 dB

Output THD+N at 1kHz:

0.0003% (-110dB) for Front-out, 0.001% (-100dB) for Headphone-out

Input THD+N at 1kHz:

0.0002% (-113dB) for Line-in

Frequency Response (-3dB, 24-bit/192kHz input):

<10Hz to 90KHz

Output/Input Full-Scale Voltage

2 Vrms (5.65 Vp-p)

Bus Compatibility PCI Express:

-PCI Express Rev. specification compatible

-Compatible with X1, X4, X8, X16 PCI Express slots

Main Chipset Audio Processor:

ASUS AV100 High-Definition Sound Processor (Max. 192KHz/24bit)

24-bit D-A Converter of Digital Sources:

Texas Instruments PCM1792A*1 for Front-Out (127dB SNR, Max. 192kHz/24bit)

24-bit A-D Converter for Analog Inputs:

Cirrus-Logic CS5381* 1 (120dB SNR, Max. 192kHz/24bit)

High Fidelity Headphone Amplifier:

Texas Instruments 6120A2*1 (120dB SNR, 100dB THD+N @ Vcc±12V, RL=600Ω, f=1kHz)
Sample Rate and Resolution Analog Playback Sample Rate and Resolution:

44.1K/48K/96K/192KHz @ 16/24bit

Analog Recording Sample Rate and Resolution:

44.1K/48K/96K/192KHz @ 16/24bit

S/PDIF Digital Output:

44.1K/48K/96K/192KHz @ 16/24bit, Dolby Digital

ASIO 2.0 Driver Support:

Supports 44.1K/48K/96K/192KHz @16/24bit with very low latency
I/O Ports Analog Output Jack:

RCA jack *2 (Front R / Front L), 6.30mm jack*1 (Headphone out)

Analog Input Jack:

6.30mm jack *1 (Shared by Line-In/Mic-In)

Other line-level analog input (for CD-IN/TV Tuner):

Aux-In (4-pin header on the card)

Digital S/PDIF Output:

High-bandwidth Coaxial/TOS-Link combo port supports 192KHz/24bit

Front-Panel Header:

Shared by Headphone out / 2 channels out /

Microphone in S/PDIF Header: Connects to compatiable graphic cards for HDMI output
Driver Features Operation System:

Windows Vista/XP(32/64bit)/MCE2005

Dolby® Technologies:

Dolby® Digital Live

Dolby Digital Live encodes any audio signal on PC in real-time to Dolby Digital (AC3) 5.1 surround sounds to your home theater environment through one single S/PDIF connection



Dolby® Headphone

Dolby Headphone technology allows users to listen to music, watch movies, or play games with the dramatic 5.1-channel surround or realistic 3D spacious effects through any set of stereo headphones.



Dolby® Virtual Speaker

Dolby Virtual Speaker technology simulates a highly realistic 5.1-speaker surround sound listening environment from as few as two speakers.



Dolby® Pro-Logic II

Dolby Pro-Logic II is the well-known technology to process any native stereo or 5.1-channel audio into up to 6.1 channel output, creating a seamless, natural surround soundfield.

Smart Volume Normalizer™:

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

Xear 3D™ Virtual Speaker Shifter:

Virtual 7.1 speaker positioning

Magic Voice™:

Xonar Essence STX provides VocalFX, the latest vocal effect technologies for gaming and VoIP, including: -VoiceEX: produces vivid environmental reverberation for your voice in EAX games -ChatEX: emulates different background environment effects when you chat online -Magic Voice: changes your voice pitch to different types (Monster/Cartoon…) for disguising your real voice or just for fun in online chatting

Karaoke Functions:

Music Key-Shifting and Microphone Echo effects like professional Karaoke machine

FlexBass™:

Professional Bass Management/Enhancement system

3D Sound Engines/APIs:

Vista: DirectSound3D® GX 2.5, DirectSound® HW, DirectSound SW, A3D®1.0, OpenAL generic modes, 128 3D sounds processing capability



XP: DirectSound2.5 SW, A3D®1.0, OpenAL generic modes, 128 3D sounds processing capability

























※以上規格資料若有任何錯誤,以原廠所公佈資料為準。







( 興趣嗜好攝影寫真 )
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