Audio Sources and Output Devices
Chapter Six - Optional Accessories
74
Audio Sources and Output
Devices
The built-in audio features of your TransPort NX let you record and play back
sound from a variety of sources. These features include:
•
PCI stereo sound that supports Microsoft Windows, Microsoft Sound
System, and most programs that use the SoundBlaster Pro standard.
•
The ability to perform real-time recording with compression and
decompression.
•
Scalable sampling rate (from 4 to 48KHz) and compression ratios that give
complete control of record time to required storage ratio.
•
3-D positional audio DirectX™.
•
Digitally controlled volume with muting.
•
Auxiliary line-in and speaker line-out for maximum flexibility.
•
Built-in microphone and speaker to enhance portability.
To adjust the volume of your internal speakers or speakers attached to the stereo
speaker port, use the volume controls found in your application or in the Windows
Volume Control accessory.
Your computer comes with several software utilities and programs already
installed. Among these is a group of programs which let you control the
computer’s various audio capabilities.
Universal Serial Bus
The Universal Serial Bus (USB) has a total bandwidth of 12Mb per second. Up to
127 devices can be attached in a daisy chain fashion. For example, a USB
keyboard or monitor could host several ports for additional devices. It is expected
to be used for devices such as the mouse, keyboard, printer and scanner.
USB Devices
You may optionally purchase a USB (Universal Serial Bus) device for your
TransPort NX computer. USB devices such as mice, keyboards, and monitors are
becoming more widespread throughout the computer industry.
The USB bus has a total bandwidth of 12Mb per second. Up to 127 devices can
be attached in a daisy chain fashion. For example, a USB keyboard or monitor
could host several ports for additional devices. It is expected to be used for
devices such as the mouse, keyboard, printer and scanner.
LS-120 Drive
LS-120 is also referred to as the next generation FDD since it’s backward
compatible (you can read all your old 3.5" FDD’s in the LS-120) and you can save
120MB on a special LS-120 diskette. The speed is five times faster than the FDD.
Summary of Contents for TransPort NX
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