PCDVD數位科技討論區 - 創新未來Audigy2正式發表

http://www.soundblaster.com/products/audigy2/
http://www.warp2search.net/article....=thread&order=0

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SPECIFICATIONS
Audio Performance

Signal-to-Noise Ratio with AES17 filter (A-Weighted)
2V Rated Output 1V Rated Output
Stereo Output 106dB 102dB
Front and Rear Channels 106dB 102dB
Center, Subwoofer and Rear Center ~90dB ~86dB

Total Harmonic Distortion + Noise at 1kHz (A-Weighted) = 0.004% (1V, 2V Rated Output)
Frequency Response = <10Hz to 46kHz (1V, 2V Rated Output)
High Definition Audio Quality for Playback and Recording
24-bit Digital-to-Analog conversion during playback with sampling rates of 8, 11.025, 16, 22.05, 24, 32, 44.1, 48 and 96kHz in 5.1 mode and up to 192kHz in stereo mode
24-bit Analog to Digital conversion during recording in 8, 16 or 24-bit at sampling rates of 8, 11.025, 16, 22.05, 24, 32, 44.1, 48 and 96kHz
SPDIF (Sony/Philips Digital Interface) input at up to 24-bit/ 96kHz quality
SPDIF output up to 24-bit at 48 or 96kHz
ASIO drivers for low latency (=2ms) multi-track playback and recording at 16-bit/48kHz)
Wave-Table Synthesis and Midi Features
Creative Hardware synthesizer (2x16 Channels) with 64-voice polyphony featuring E-MU®'s patented 8-point interpolation technology for accurate sample reproduction
Creative Software synthesizer - multi timbral wave-table (16 Channels)
SB1394™ Connectivity
IEEE® 1394 / FireWire® / i-Link® compatible interface with up to 400Mbps transfer rate
Sound Blaster Audigy 2 On-Board Connectors
Line level out (Front / Rear / Center / Subwoofer /Rear Center)
Digital Out for 5.1 support (6-channel SPDIF Output)
Line in
Microphone in
SB1394™/ FireWire® port
Telephone Answering Device in
Analog / Digital CD Audio in
15-pin MIDI / Joystick port extension header
Internal SB1394 header to Sound Blaster Audigy 2 Internal Drive (Upgrade Option)
AD_EXT extension header to the Sound Blaster Audigy 2 Internal Drive (Upgrade Option)
Sound Blaster Audigy 2 Platinum Internal Drive Front Panel Connectors
(Sound Blaster Audigy 2 Platinum ONLY)
Headphone Out (1/4" Stereo Jack with Volume control)
Line In 2 (1/4" Stereo Jack, shared with Microphone In 2)
Microphone In 2 (1/4" Jack with Gain control)
MIDI In (mini DIN)
MIDI Out (mini DIN)
Optical SPDIF In and Out
Coaxial SPDIF In and Out
Stereo Auxiliary In (2 x RCA/Coaxial Jack)
SB1394 port
Infra-red Receiver