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Auzentech X-Fi Bravura 7.1
Specifications
* PCI Express x1 Interface
* Creative X-Fi native PCI Express audio processor
* Support 7.1 channel playback up to 24-bit/96kHz for speakers output
* Support Stereo playback up to 24-bit/192kHz for headphone output (Only supports 192khz sample-rate on Vista)
* Creative X-Fi Technology
o CMSS 3D
o Crystalizer
o EAX® 4.0 ADVANCED HD™ sound effects
o Bass Management
o 10-Band, Multi-channel Equalize
o ALchemy (to enable audio rendering of DS3D apps under Vista OS)
* Support DTS™ Neo:PC & DTS™ Interactive for Windows Vista (via driver update)
* All 4 output opamps are replaceable by end user
* Specialized high quality audio components and proprietary Auzentech technology (including X-Balance P.G.S and X-Pointing A.D)
* 1/4” phone jack for professional headphone with exclusive Auzentech proprietary Hi-fi headphone amplifier (1/4” stereo phone adaptor plug included)
* Headphone amplifier opamp is replaceable by end user
* High performance Audio Converters
o Digital to Analog Converter: 120dB dynamic range (Headphone Out)
o Digital to Analog Converter: 114dB dynamic range (Multi channel, CS4382A
o Analog to Digital Converter: 102dB dynamic range (WM8775)
* Intel HD Audio 10-1 pin front panel connector
* Optical/Coaxial combo connector for S/PDIF output
* Auxiliary Digital Out pin for HDMI connection
* Stereo/Balanced mode microphone pre-amplifier for professional microphones
* Universal Audio Architecture (UAA) v1.0 Compliant
Multi Channel Speaker Output
The Bravura 7.1 has milled opamp sockets and 4 replaceable opamps for the line outputs/speaker outs. In the picture we can see the high quality Nichon Muse ES capacitors for coupling the outputs and high grade metalized film for opamp filtering.
Headphone Output Circuitry
The headphone output is using Auzentech proprietary designed circuit and is separate from the cards line outs. We can see the Wima film audio grade capacitors and the upgradeable opamp in a milled socket. The headphone output supports a maximum sampling rate of 24/192 KHz output.
Power design
The Bravura 7.1 uses an upgraded power filtering design.
The new design employs conductive polymer capacitors. Which have an ESR (Equivalent Series Resistance) rating of 10 times lower over generic filtering capacitors. As a result of this improved circuitry design, the Bravura 7.1 has an exceptional instant power supply capacity. Let’s have a look at the Specifications:
Specifications
Package Contents
* Auzen X-Fi™ BRAVURA Audio Card
* Quick installation guide
* Optical TOSLINK to TOSLINK cable (10 feet / 3 meter)
* Optical adaptor
* Installation CD
I/O Connectors
* Line Input / Microphone Input : 1/8”(3.5mm) phone jack
* Headphone Output : 1/4”(6.35mm) stereo phone jack
* Speakers Output : 4 x 1/8”(3.5mm) stereo phone jacks (Front/Rear/Center-SW/Side)
* Digital Output (Optical/Coaxial Combo port)
* Front panel connector : Intel® HD Audio 10-1 Pin connector
Technical Specification
Interface Core
* Audio Processor : Creative PCI Express audio processor
* PC Interface PCI Express 1.1 Compliant Interface, Compatible with X1 PCI Express slot
* Supported audio
o 16/24-bit / up to 192 kHz (Headphone playback)
o 16/24-bit / up to 96 kHz (Multi channel playback
o 16/24-bit / up to 96 kHz (Recording)
* API Supports WDM, EAX® 4.0, Direct Sound®, Direct Sound 3D®, OpenAL
Analog Outputs
* Level : 3.0 Vrms, +12.0dBu max, deviation +/- 0.1dB
* Dynamic Range: 115.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Stereo output
110.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Multi channel outputs 98.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Analog Inputs
* Total Harmonic Distortion + Noise: 0.001% A-weighted (@ -3dBFS) for Analog outputs , 0.003% A-weighted (@ -3dBFS) for Analog Inputs
* Frequency Response: 10Hz to 22kHz, +/- 0.02 dB @ 48kHz , 10Hz to 42kHz, +/- 0.02 dB @ 96kHz, 10Hz to 94kHz, +/- 3dB @ 192kHz(Headphone)
* Impedance: Headphone load impedance 16ohm ~ 600ohm , Speaker output 150ohm , Line Input 10Kohm
* Microphone: Support Stereo and Balanced Model
>> http://www.guru3d.com/article/auzent...71-sneak-peak/
credit : guru3d
Specifications
* PCI Express x1 Interface
* Creative X-Fi native PCI Express audio processor
* Support 7.1 channel playback up to 24-bit/96kHz for speakers output
* Support Stereo playback up to 24-bit/192kHz for headphone output (Only supports 192khz sample-rate on Vista)
* Creative X-Fi Technology
o CMSS 3D
o Crystalizer
o EAX® 4.0 ADVANCED HD™ sound effects
o Bass Management
o 10-Band, Multi-channel Equalize
o ALchemy (to enable audio rendering of DS3D apps under Vista OS)
* Support DTS™ Neo:PC & DTS™ Interactive for Windows Vista (via driver update)
* All 4 output opamps are replaceable by end user
* Specialized high quality audio components and proprietary Auzentech technology (including X-Balance P.G.S and X-Pointing A.D)
* 1/4” phone jack for professional headphone with exclusive Auzentech proprietary Hi-fi headphone amplifier (1/4” stereo phone adaptor plug included)
* Headphone amplifier opamp is replaceable by end user
* High performance Audio Converters
o Digital to Analog Converter: 120dB dynamic range (Headphone Out)
o Digital to Analog Converter: 114dB dynamic range (Multi channel, CS4382A
o Analog to Digital Converter: 102dB dynamic range (WM8775)
* Intel HD Audio 10-1 pin front panel connector
* Optical/Coaxial combo connector for S/PDIF output
* Auxiliary Digital Out pin for HDMI connection
* Stereo/Balanced mode microphone pre-amplifier for professional microphones
* Universal Audio Architecture (UAA) v1.0 Compliant
Multi Channel Speaker Output
The Bravura 7.1 has milled opamp sockets and 4 replaceable opamps for the line outputs/speaker outs. In the picture we can see the high quality Nichon Muse ES capacitors for coupling the outputs and high grade metalized film for opamp filtering.
Headphone Output Circuitry
The headphone output is using Auzentech proprietary designed circuit and is separate from the cards line outs. We can see the Wima film audio grade capacitors and the upgradeable opamp in a milled socket. The headphone output supports a maximum sampling rate of 24/192 KHz output.
Power design
The Bravura 7.1 uses an upgraded power filtering design.
The new design employs conductive polymer capacitors. Which have an ESR (Equivalent Series Resistance) rating of 10 times lower over generic filtering capacitors. As a result of this improved circuitry design, the Bravura 7.1 has an exceptional instant power supply capacity. Let’s have a look at the Specifications:
Specifications
Package Contents
* Auzen X-Fi™ BRAVURA Audio Card
* Quick installation guide
* Optical TOSLINK to TOSLINK cable (10 feet / 3 meter)
* Optical adaptor
* Installation CD
I/O Connectors
* Line Input / Microphone Input : 1/8”(3.5mm) phone jack
* Headphone Output : 1/4”(6.35mm) stereo phone jack
* Speakers Output : 4 x 1/8”(3.5mm) stereo phone jacks (Front/Rear/Center-SW/Side)
* Digital Output (Optical/Coaxial Combo port)
* Front panel connector : Intel® HD Audio 10-1 Pin connector
Technical Specification
Interface Core
* Audio Processor : Creative PCI Express audio processor
* PC Interface PCI Express 1.1 Compliant Interface, Compatible with X1 PCI Express slot
* Supported audio
o 16/24-bit / up to 192 kHz (Headphone playback)
o 16/24-bit / up to 96 kHz (Multi channel playback
o 16/24-bit / up to 96 kHz (Recording)
* API Supports WDM, EAX® 4.0, Direct Sound®, Direct Sound 3D®, OpenAL
Analog Outputs
* Level : 3.0 Vrms, +12.0dBu max, deviation +/- 0.1dB
* Dynamic Range: 115.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Stereo output
110.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Multi channel outputs 98.0dB A-weighted (1kHz @ -60dBFS, 24-bit/48kHz) for Analog Inputs
* Total Harmonic Distortion + Noise: 0.001% A-weighted (@ -3dBFS) for Analog outputs , 0.003% A-weighted (@ -3dBFS) for Analog Inputs
* Frequency Response: 10Hz to 22kHz, +/- 0.02 dB @ 48kHz , 10Hz to 42kHz, +/- 0.02 dB @ 96kHz, 10Hz to 94kHz, +/- 3dB @ 192kHz(Headphone)
* Impedance: Headphone load impedance 16ohm ~ 600ohm , Speaker output 150ohm , Line Input 10Kohm
* Microphone: Support Stereo and Balanced Model
>> http://www.guru3d.com/article/auzent...71-sneak-peak/
credit : guru3d
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