C-Media CMI8768 User Manual

C-Media Electronics Inc.
CMI8768/8768+
Advanced Driver Software Architecture
TM
Enhanced by Dolby
®
Digital Live and C-Media Xear
3D
TM
Sound Technology
User Manual
Revision: 1.0
Rev. Date: May. 25, 2004

C-Media CMI8768 Specifications

General

Chipset	CMI8768
Manufacturer	C-Media
Model	CMI8768
Category	Sound Card
Sample Rate	48 kHz
Bit Depth	24-bit
Interface	PCI
Driver Support	Windows
Digital Audio	Yes
Supported Operating Systems	Windows 98, ME, 2000, XP

Summary

3. Installing H/W, S/W, and Speakers

4. Using Audio Driver

4.1 Find Out "3D Audio Configuration"

Guide on locating and accessing the 3D audio control panel from system tray or Control Panel.

4.2 Main Setting

Instructions for using the main settings for analog or S/PDIF output configuration.

Using Dolby® Digital Live Real-Time Encoder (DDL)

Using Xear 3DTM -7.1 Virtual Speaker Shifter

4.3 Mixer/Volume

4.4 Sound Effects

4.5 Magic Voice™ and Karaoke

5. Using Play3D Demo

6. Number of Output Channel

7. FAQ & Trouble Shooting

Why no 7.1 channel sounds on Windows ME?

Addresses issues with 7.1 channel sound on Windows ME, requiring DirectX 9.0.

Why don't I hear sound while playing CD?

Explains CD playback issues, often related to analog CD mode or connection.