IBM M768MR User Manual page 7

Sound System
 Complies with the PC98 audio specification
 16-bit CODEC for full-duplex playback and recording
 HRTF 3D professional audio supports both Direct Sound
3D ® and A3D ® -compatible interfaces plus support for 4-
channel speakers
 Driver support for MS-DOS, Microsoft Windows
95/98/2000/NT 4.0
 Built-in 32ohm earphone buffer and 3D surround sound
 Provides MPU-401 Game/MIDI port and legacy Sound
Blaster 16 support
 Downloadable Wave-table Synthesizer supports Direct
Music®
 Stereo Mixer supports analog mixing from CD-Audio and
Line In or digital mixing from voice, FM/Wave-table and
digital CD-Audio
Onboard I/O Ports
 Provides PC99 Color Connectors for easy peripheral device
connections
 Floppy disk drive connector with 1Mb/s transfer rate
 Two serial ports with 16550-compatible fast UART
 One parallel port with ECP and EPP support
 Two USB ports
 Two PS/2 ports for keyboard and mouse
 One infrared header for optional module
Hardware Monitoring
 Built-in hardware monitoring for CPU & System
temperatures, fan speeds and mainboard voltages
Fax/Modem DAA Module
 56 Kbps Fax/Modem DAA module
 Supports V.90, V.34, V.32bis, V.32, V.22bis, V.22
 Supports Auto Fallback and MNP 5, V.42bis data
compression with 115,200-compatible Virtual UART
 Requires 16MB RAM and Microsoft Windows 95/98/NT
1: Introduction
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