Splitting mixer channel sliders
If a stereo device displays one device slider on the Sound Mixer Panel, you can split the slider to display the devices left and right mixer channel sliders, which you can adjust independently.
You can also merge two mixer channel sliders to adjust the volume equally for both the left and right sound channels.
To split mixer channel sliders
1. Click Options, Preferences.
2. Click the Channels tab.
3. Enable the Split check box for each device slider you want to split.
Tip
You can also split a mixer channel slider by right-clicking the mixer channel slider and clicking Split.
To merge a mixer channel slider
1. Follow steps 1 and 2 for the previous procedure.
2. Click the Channels tab.
3. Disable the Split check box for each mixer channel slider that you want to merge.
Tip
You can also merge a mixer channel slider by right-clicking the mixer channel slider and clicking Unsplit.