Sony PCG-NVR23 - Manual (Page 81)

Adjusting the volume for playing CDs or DVDs
To adjust the volume for playing CDs and DVDs, use the Volume icon on the Windows ® taskbar or the volume dial
control. Adjusting the volume for playing CDs or DVDs does not adjust the volume for recording CDs or DVDs.
You can only adjust the recording volume in the Recording Control window. See To record from a microphone or audio
device for instructions on how to open this window.
To adjust the volume using the Volume icon
1. Double-click the Volume icon on the taskbar. The Volume Control window appears.
2. In the Volume Control column, move the slider up to increase volume and down to decrease volume.
Sound device Function
Volume Control Adjusts the sound level from the speakers or headphones.
Wave Adjusts the wavfile sound or the system sound of Windows.
SW Synth Adjusts the internal or external synthesizer volume.
CD Audio Adjusts the volume of the CD in the optical disc drive.
Microphone Adjusts the internal or external microphone volume.
Telephony Adjusts the modem or telephone line volume.
PC Beep Adjusts the beep sound when inserting or removing the PC Card and other devices.
Line Adjusts the sensitivity of volume input.
The Volume icon and Fn+F4 shortcuts will work only when the volume dial control is set to an audible level.
To adjust the volume using the volume dial control
 Rotate the volume dial control clockwise to increase the volume.
 Rotate the volume dial control counter clockwise to decrease the volume.
When you use the Volume icon to increase the volume, you also increase the volume dial control volume. Unlike the
Volume icon, the volume dial control adjusts only the sound level from the speakers or headphones.
The volume dial control will work only when the Volume icon is set to an audible level.
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