IBM ThinkPad 755CX, Manual

Page: 91 / 296

Using the Mwave DSP Audio Features
Using the Mwave DSP Features
Note:
In some countries, the Mwave
telephony functions are available
only after the DAA/Telephony Kit
option is installed.
The computer provides an Mwave system, which is based on the
digital signal processor (DSP). It gives you the best performance
when you use it for audio and telephony functions, and it supports a
more natural way of communicating with your computer.
The Mwave DSP system supports a full complement of audio and
telephony functions including the following:
Note:
You can use an electric condenser
microphone (with battery) for sound
recording. Audio functions:
– Supports the wave audio record and playback up to 16-bit,
stereo and 44 kHz sampling
Note:
For more information about MIDI,
see “Mwave MIDI Overview” on
page 244. – Provides a high-quality MIDI wave table synthesizer with
128 instruments and up to 32 voices
– Supports DOS games by using the Sound Blaster
**
interface
Telephony functions:
– Supports data modem up to 14 400 bps
– Supports fax modem up to 14 400 bps
– Supports speaker phone function
– Supports telephone answering machine function
Chapter 3. Operating Your Computer
75