Sound system, Sound system -39, Sound – Toshiba PORTEGE M400 User Manual
Page 107: System, Volume control, Microphone level, Sigmatel control panel
User’s Manual
4-39
Operating Basics
8. Do not eat, smoke, or use erasers near your floppy disks. Foreign
particles inside the floppy disk’s jacket can damage the magnetic
surface.
9. Magnetic energy can destroy the data on your floppy disks. Keep your
floppy disks away from speakers, radios, television sets and other
sources of magnetic fields.
Sound System
This section describes audio controls including sound levels and power
management.
Volume Control
The Volume Control utility lets you control the audio volume in Windows for
both playback and recording.
■
To launch Volume Control for playback, click start, point to All
Programs, point to Accessories, point to Entertainment and click
Volume Control.
■
To launch Recording Control, click Options, point to Properties,
choose Recording and click OK.
■
To view details of the Volume Control, click Help on the Volume Control.
Microphone level
The change the microphone gain, follow the steps below.
1. Click start, point to All Programs, point to Accessories, point to
Entertainment and click Volume Control.
2. Click Options and point to Properties.
3. Select Recording and click OK.
4. Click Options and select Advanced Controls.
5. Click Advanced.
6. Check the Microphone Boost checkbox.
SigmaTel Control Panel
SigmaTel Control Panel lets you control some of the audio settings. Follow
the steps below to launch the SigmaTel Control Panel:
1. Click start and click Control Panel.
2. If you are viewing the Control Panel in Category View, click on Switch
to Classic View.
3. Double-click the SigmaTel Audio icon.