Nitrogen D2

USB Audio With Dolby Digital Live and DTS Interactive Solution

Date: 09/25/2005

Version: 1.02

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6.6 BENEFITS AND ADVANTAGES

Uses a single digital connection

Transforms all PC audio signals into a Dolby and DTS Digital signal

Optimized for low-latency interactive applications

Provides realistic 5.1-channel surround sound effects during interactive video

game play

Advantages of this feature：

1.Getting higher quality audio signal output compared with any other SPDIF-Out solutions.

C-Media Xear 3D™ Plus DDL or DTS INTERACTIVE encoder sound solution can

directly process and transmit any PC sound source to digital AC-3 or DTS signal.

Digital-transmitted data processed by software driver can absolutely rule out the

characteristics influence of DAC quality. Therefore, users are able to get the best sound

quality.

2.General PC audio SPDIF-Out solution can only provide 2CH PCM data to external

amplifier. If users want to output high quality digital AC-3 or DTS INTERACTIVE

bit-stream, they have to rely on software DVD player, from which only DVD playback is

achievable. In that case, it will limit and impair the high quality multi-channel sound