Auzentech X-Fi Prelude 7.1 Sound CardItem#: A452-1008  |  Model#: AZT-XFPRELUDE

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Auzentech X-Fi Prelude 7.1 Sound Card Product Details

Auzentech X-Fi Prelude 7.1 Sound Card
The Auzen X-FI Prelude 7.1 soundcard marks the first time Creative has permitted a third-party soundcard vendor to use the Creative X-FI chipset in its own soundcard design. The Auzen X-Fi Prelude 7.1 soundcard fully supports EAX 5.0 and has expandability similar to that of the Auzen X-Meridian 7.1.

EAX
Take advantage of the latest EAX sound card technology of Creative Labs. Enjoy a 3D soundscape during gameplay. Bullets whiz past your head. Explosions shake the room. Take your games to the next level with EAX ADVANCED HD sound effects, available in Vista via OpenAL.

The speed you need
Powerful audio processing engine boosts real game performance by more than 15% over ordinary motherboard audio.

Hear your enemies before they find you
Slip on your headphones or put your multichannel speakers to work for you with positional audio that's so accurate you can locate enemies by sound.

Revitalize compressed audio
X-Fi Crystalizer technology restores the detail and vibrance to your compressed music and movies. In games, X-Fi Crystalizer makes gunshots sound crisp and sharp and explosions really boom for the most intense gaming experience yet. All the highs and lows are intelligently enhanced so you'll hear everything in crystal clarity.

Turn stereo music and movies into surround sound
X-Fi CMSS-3D technology expands your stereo MP3s and digital movies into surround sound over multichannel speakers, stereo speakers or even headphones. Voices are centered in front of you and ambient sounds are moved all around you.

Enjoy clearer voice chat
Talk it up and hear the difference X-Fi makes. Every voice comes through loud and clear.

Gaming Mode
Enjoy the ultimate gaming performance and maximum realism.

Battle in a 3D soundscape
Bullets whiz past your head. Explosions shake the room. Take your games to the next level with EAX® ADVANCED HD™ sound effects.

Experience with headphones
Know exactly where your enemies are whether you're using headphones or speakers.

Boost game audio performance even further
Free up system memory and improve your audio quality and performance in games such as Battlefield 2, Prey, Quake 4, Doom 3 and others that take advantage of X-RAM.

X-Fi Crystalizer™ automatically Upgrades existing games for extreme realism
Experience gaming audio that sounds more dynamic and realistic than you could ever imagine!

Entertainment Mode
X-Fi 24-bit Crystalizer and CMSS-3D will transform your PC to a complete DIgital Entertainment system and Home Theatre PC.

X-Fi CMSS-3D delivers an amazingly realistic surround sound experience with headphones
X-Fi CMSS-3D technology expands your stereo MP3s and digital movies into surround sound over multichannel speakers, stereo speakers or even headphones. Voices are centered in front of you and ambient sounds are moved all around you.

X-Fi Crystalizer™ restores vibrance to music and movie audio
X-Fi Crystalizer technology restores the detail and vibrance to your compressed music and movies. All the highs and lows are intelligently enhanced so you'll hear everything in crystal clarity.

Audio Creation Mode
Utilizing the Creative X-Fi audio processor, you'll get the most advanced features and effects of any audio processor for music and audio creation delivering pristine audio playback quality.

Advanced Features and Effects for Music and Audio Creation
Auzen X-Fi Prelude supports up to eight different 24-bit hardware effects, unprecedented hardware synthesis capabilities, 24-bit SoundFont sampling, and 3D MIDI recording.

Lowest Latency ASIO Recording
Experience the most precise audio recording capabilities in any class with ASIO recording that has latency as low as one millisecond with zero CPU load.

Hardware
Better Circuit Board. Better Audio. The Auzen X-Fi Prelude is a one-of-a-kind circuit board designed by Auzentech's engineers, leaders in the fields of analog and digital audio. Assembled with superior components, the board includes Auzentech-only innovations such as user-upgradable Operational Amplifiers, combo-ports that support both coaxial and optical connectors, and more.

National LM4562NA High Performance Audio OPAMP
The LM4562 from the NATIONAL combines extremely low voltage noise density (2.7nV/ ? ^Hz) with vanishingly low THD+N (0.00003%) to satisfy demanding audiophiles.

TI OPA2134 SoundPlus™ High Performance Audio OPAMP
The OPA134 series are ultra-low distortion, low noise operational amplifiers fully specified for audio applications. A true FET input stage was incorporated to provide superior sound quality and speed for exceptional audio performance.

Swappable OPAMP Socket (Front L/R only)
OPAMP IC can be easily replaced with another one. The swappable dual DIP type Operational Amplifier(OPAMP) provides convenient do-it-yourself upgrade for ultimate analog sound quality and color.

Optical / Coaxial COMBO Port
The SPDIF Output port has 25mbps bandwidth and supports DTS- HD/DolbyTrue HD. It is possible to shift between Optical and Coaxial in this port.

AKM AK4396VF DAC
The AK4396 is a high performance stereo DAC for 24bit 120dB stereo, 96kHz sampling rate, DSD Input, ultra-low out-of-band noise, 180mW, digital attenuator manufactured by Asahi Kasei Micro systems.

AKM AK5394AVS ADC
The AK5394A is a 24bit, 96kHz sampling 2ch A/D Converter for professional digital audio systems. The modulator uses the new advanced multi-bit architecture and achieves 123dB dynamic range and wide bandwidth with superior distortion characteristics.

Solid Condenser for maximum durability & stability
The solid capacitor has been adopted to provide higher durability and stability than usual condensers, and to stabilize the electric power source.


Specifications

  • Signal-to-Noise Ratio: (20kHz Low-pass filter, A-Weighted)
  • Stereo Output: 120dB (part spec)
  • Front and Rear Channels: 120dB (part spec)
  • Center: 120dB (part spec)
  • Subwoofer and Side Channels: 120dB (part spec)
  • Total Harmonic Distortion + Noise at 1kHz (-3dBFS, A-weighted): 0.001% - part spec
  • Frequency Response (+/-0.01dB, 24-bit/44.1kHz input ): 20khz (part spec)
  • Frequency Response (+/-0.01dB, 24-bit/96kHz input ): 43.5 khz (part spec)
  • 16-bit to 24-bit recording sampling rates: 32, 44.1, 48 and 96kHz
  • 3.5mm MIC input connector in rear panel: 1
  • 3.5mm line input connector in rear panel: 1
  • 4-pin AUX connector on board: 1
  • 3.5mm 8 channel line output connectors in rear panel:4
  • S/PDIF combo input connector in rear panel: 1
  • S/PDIF combo output connector in rear panel: 1
  • 10-1pin front panel connector on board: 1
  • 40-pin digital extension header on board: 1

A Closer Look

Features

  • 24-bit Analog-to-Digital conversion of analog inputs at 96kHz sample rate
  • 24-bit Digital-to-Analog conversion of digital sources at 96kHz to analog 7.1 speaker output
  • 24-bit Digital-to-Analog conversion of stereo digital sources at 96kHz to stereo output
  • 16-bit to 24-bit recording sampling rates:32, 44.1, 48 and 96kHz
  • ASIO 2.0 support at 16-bit/44.1kHz, 16-bit/48kHz, 24-bit/44.1kHz 24-bit/48kHz and 24-bit/96kHz with direct monitoring.
  • Enhanced SoundFont support of up to 24-bit resolution
  • 64MB of X-RAM
  • Rear panel connectors for MIC, line input, channel line output, S/PDIF input and output
  • Front panel connectors for MIC input and headphone
  • On-board connectors for AUX and digital extension header
  • Swappable OPAMP Socket (Front L/R only)

Customer Reviews

4.6 (13 customer reviews)

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Value
 4.2
Features
 4.5
Quality
 4.8
Performance
 4.8
Newest Customer Reviews
Displaying Reviews  1 - 5  of  13
Next »
Overall
4.8
Value
 4.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
O-Z72
Date:
Oct 11, 2009
All the power, forget $1000 headphones

Value: Expensive, but extremely good sound, and this is coming from an audiophile. Yes, I bought this, and I had low expectation for this, but instead, it blew them away. Features: Not just computer speakers can use this, but a PC home stereo or band equipments can use this too! For gaming, you can hear everything, even on crappy headphones! Quality: Not defective, and sound quality is AMAZING. No MP3 player can beat this, add EQ and hell expensive headphones, you will go straight to heaven. If you have a mic, you will sound fantastic even on $30 dollar mics. Best on Gaming! Performance: No problems, no fuzzy sounds, no static. Perfect. If you are planning to make the BEST audio system or non-portable MP3 player of 2009, this sound card will kill it. I bought the UE11's and compared it with the motherboard integrated audio, this sound card, the Zune HD and the iPod Touch, this sound card had the best quality, hands down.

Overall
5.0
Value
 5.0
Features
 5.0
Quality
 5.0
Performance
 5.0
Reviewer:
47
Date:
Sep 22, 2009
The Must For Gamers

i totally wooped X$#& on Halo combat evolved and know comes the big chz HaWX

Overall
3.3
Value
 3.0
Features
 3.0
Quality
 4.0
Performance
 3.0
Reviewer:
Anonymous
Date:
Jan 30, 2009

This sound card, when it comes to listening to music or playing a game, is simply superb. Sadly, the line-in microphone jack is crap. It seems AuzenTech decided to inform people that using a line-in mic, in combination with this sound card, is a bad idea... after a lot of people complained about it. Overall, it is still a great soundcard - I just wish I didn't have to jump through so many hoops just to get my headset mic to work right (and not be horribly garbled or not loud enough for others to hear my voice, despite picking up just fine).

Overall
4.5
Value
 4.0
Features
 4.0
Quality
 5.0
Performance
 5.0
Reviewer:
Anonymous
Date:
Dec 04, 2008

I got this card recently. This card whips my old Audigy 2 Platinums butt and is well worth the money. However, be prepared for a possible small bump in the road. I had an issue loading the drivers from the disc. After checking around, I found that several people had the same issue. The installation will hang on the driver install (didnt seem to be OS specific either, but Im running XP with all updates). The fix is to simply go to the Auzentech website and download the latest driversimple if you have high speed that is. The driver set is 226mb. The newer drivers loaded in seconds and a reboot later Im listening to some great sound. I cant stop listening to music now. Recording is also out of this world.

Overall
4.8
Value
 5.0
Features
 5.0
Quality
 4.0
Performance
 5.0
Reviewer:
Anonymous
Date:
Oct 27, 2008

Only problem with this PCI sound card is that i cant get the SoundMAX SuperBeam to work (Mic). Windows Vista Ultimate 64-bit

Newest Customer Reviews
Displaying Reviews  1 - 5  of  13
Next »
 
  • Manufactured by: Auzentech Inc.
    Warranty provided by: Auzentech Inc.
    Limited Warranty: 12 months parts; 12 months labor
    Mfg Part No: AZT-XFPRELUDE
    UPC No: 859702001026
    Box Size: ( Length: 14, Width: 10, Depth: 3 )
    Shipping Weight: 0.8000 pound(s)
    Dimensional Weight: 2 pounds

    What is Dimensional weight?

    Click here for full warranty and support information
  • Limited Warranty: A full text version of the limited warranty may be obtained by mailing a self addressed, stamped envelope to the address below and requesting the warranty for item number: A452-1008

    TigerDirect.com
    Warranty Information
    7795 W. Flagler St. Suite 35
    Miami, FL. 33144

  • Auzentech Inc. logos are registered trademarks of Auzentech Inc.. All others trademarks and copyrights mentioned herein are the property of their respective owners.
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