Select Channels

Select Channels in the Edit | Channel submenu.
Channels item in the Status Bar.
Select Channels edit command in the Add Edit window of Batch Processing.

Use the Channel Selector window to select one or more channels. Use the radio buttons to select one channel or use the checkboxes to select several channels. Use the Left button to select all left channels. Use the Right button to select all right channels. Use the All button to select all channels.