Setting Up the Zero Crossing Detection

You can let selection edges automatically snap to the nearest zero crossing point. In the Audio Files Preferences dialog, you can specify whether to allow snap at high zoom factors, and specify the scan range for the zero crossing detection.

1. In the Audio Editor, select the Edit tab.
2. In the Snapping section, activate Zero-Crossing.
3. Select File > Preferences > Audio Files.
4. In the Audio Files Preferences tab, select the Editing tab.
5. Make your settings in the Snap Selection to Zero-Crossing section.
6. Click OK.