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Creative Labs Sound Blaster Audigy Mikael Hagén - Last updated September 9, 2001
The Audigy cards:
When it comes to availability, the cards have already showed up in some stores in US and parts of ASIA, while Europe will have to wait until the end of September. Also worth noting the Platinum versions are still not available, at least in the US. Connectivity:
On the bracket
The Digital out/Center-subwoofer can, just like the Live 5.1 card, be used for either digital output or when in analog mode as the center/subwoofer output. Switching between the two is done in the surround mixer or volume control. When in digital mode all the analog outputs will be muted except the headphone output on the Audigy drive. This is slightly different from the not 5.1 Live cards where only the front output is muted. The digital output can be used as S/PDIF output to send stereo, Dolby Prologic, Dolby Digital or DTS to an external receiver/decoder or it can be used to output 4 or 5.1 output digitally to a speaker that features Cambridge SoundWorks Digital DIN connection (e.g. Cambridge SoundWorks DTT2500, DTT3500, Inspire 5700 and some none Cambridge SoundWorks systems like Logitechs Xtrusio DSR-100 or Polk Audios AMR-150). If you want to use it as standard S/PDIF output you need a mini-jack to RCA cable or adapter.
SB1394/FireWire The SB1394
connection is compliant to the IEEE 1394a specification. You may also know the IEEE 1394
specification under the FireWire (Trademark by Apple) or iLink (Sony Trademark) names. The
major buzz about the FireWire is the excellent bandwidth (supports data rates of up to 400
Mbps). In addition to the fantastic bandwidth another excellent feature is up to 63 IEEE
1394 devices can be connected in a daisy chain configuration and that its CPU
independent making it likely we will see two MP3 players talking to each other for
example.
Creative is
quite confident the SB1394 would be the standard in the PC space and that this would also
be major boost for devices using the IEEE-1394 connection. Creative themselves intend to
introduce it on all their future products where it makes sense (e.g. an upcoming Jukebox).
Even if you dont have any other IEEE-1394 device now you might still find it useful
if you know someone else with an Audigy card nearby since you can then use it for a low
latency multi-player gaming. The Audigy card bundles the software required for network
play using the SB1394 connection. What may
surprise you is that the Audigy SB1394 currently does NOT support audio input. Audio
interfaces, which use the 1394 protocol for connection to the computer, are not currently
supported in the Sound Blaster Audigy, although it is technically feasible. To be clear
this is not referring to audio files sent as usual data (e.g. MP3 or MIDI) but more like
an alternative to S/PDIF as I understand it. |
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