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Connecting Peripheral Devices
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PowerWave 604 UserÕs Guide
53
Connecting a microphone
You can connect a microphone to your computer via the sound input port. The microphone
can be used for recording sounds or for issuing spoken commands to your computer.
The computer requires the Apple PlainTalk Microphone, pictured below. PlainTalk software
is required for voice commands. PlainTalk microphones and software are available from
authorized Apple dealers.
Playing audio CDs on a CD-ROM drive
You can use a CD-ROM drive to play audio CDs on your computer. The sound will be heard
through the computerÕs built-in speaker (or through external speakers if you have them).
Use audio CD software (such as AppleCD Audio Player, part of the MacOS) to play the CD
and the
Sound
control panel to select the CD-ROM drive and control the volume. If you
use headphones plugged into the front of the CD-ROM drive, volume can be adjusted using
the volume control next to the headphone plug.
To check the
Sound
settings open the
Sound
control panel and select
Sound In
. Click
on the
Options
button and make sure that
Internal CD
and
Playthrough
are
selected. See the Macintosh Guide for further information about playing audio CDs on a CD-
ROM drive.