Merci, pour l'info.
Je ne trouve pas beaucoup de M-audio dispo sur le net. Mais j'ai repere la carte son auzentech X-plosion 7.1 Cinema - PCI qui a l'aire de faire l'affaire :
Features and Specifications
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C-Media CMI8770 PCI chipset (8CH audio single chip with DTS® Connect and Dolby® Digital Live Real-Time Content Encoder)
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8CH codec embedded PCI audio single chip
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Full-duplex 8CH 24bit/96kHz DAC / 2CH 16bit/48kHz ADC
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Full-duplex 8CH 24bit/96kHz DAC / 2CH 16bit/48kHz ADC
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Integrated S/PDIF output supports 44.1kHz/48kHz/96kHz sample rate in XP at 16/24 bit resolution
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Integrated S/PDIF output supports 44.1kHz/48kHz sample rate in VIsta at 16 bit resolution
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The world's first DTS¨ Connect logo program certificated PCI audio board, now with upgraded OPAMPS.
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DTS® Interactive : A real-time 5.1 encoder that takes any 2 or more channel and encodes it into DTS® bit stream. DTS® Interactive provides a single cable connection via S/PDIF digital audio output to a DTS® enabled surround sound system by encoding all audio into a DTS® compatible bit stream at 1.5Mbps
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DTS® Neo:PC : An up mixing matrix technology that turns any 2 channel audio into 7.1 surround sound. DTS® Neo:PC, based upon DTS® Neo:6 matrix surround technology, transforms any stereo content such as MP3, WMA or CD audio, into a 7.1-channel surround sound experience
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Dolby® Digital Live(DDL) Real-Time Content Encoder converts PC audio into a 5.1 channel Dolby® Digital bit stream
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Swappable dual DIP type OPAMP controlled preamp circuit (4pcs output control OPAMP IC with DIY socket, 2pcs MIC input control OPAMP IC with DIY socket)
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Upgraded Operational Amplifiers from National OPAMP LM4562 (Front L/R) and JRC 5532 (B.S & Cent/S.W)
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Max 2.8Vrms full swing analog output gain by unique preamp circuit / incredible powerful analog output, improve dynamic range / SNR
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Proper OPAMP control circuit (+8V, -8V dual power supply circuit) for high quality audio quality, prevent audio distortion at high volume level
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Package contents: Auzen X-Plosion 7.1 Audio Card / MPC to MPC(2pin-2pin) CD S/PDIF audio cable / TOSLINK fiber optic digital cable / installation CD / warranty card / owner's manual
* Swappable OPAMPs: All Auzen soundcards support swappable OPAMP sockets for OPAMP upgrades.