User`s guide

Release 3.5 Release Notes
18
Audio
For information regarding audio, see the following sections.
Audio Sound Cards
Avid Xpress DV supports using only one sound card at a time. If your
system has multiple sound cards, the system needs to know which sound
card to use.
To choose an audio sound card:
1. Click the Start button, and then click Control Panel.
The Control Panel window opens.
2. Double-click Sounds and Audio Devices.
The Sounds and Audio Devices dialog box appears.
3. Click the Audio tab.
4. Select “Use only default devices.”
The Default device for Sound Playback and Sound Recording should
display the same device.
5. In the Sound Playback area, click Advanced.
The Advanced Audio Properties dialog box appears.
6. Click the Performance tab.
7. Drag the Hardware acceleration slider to Full.
8. Click OK.
9. In the Sound Recording area, click Advanced.
The Advanced Audio Properties dialog box appears.
10. Drag the Hardware acceleration slider to Full.
11. Click OK.