SoundManager

This WoW AddOn allows to quickly switch between different sound output devices in one click, and to adjust sound volume.
Sound volume is saved for each output device.
So, with just one click, you can switch, for example, from speakers with a volume preset to 100% to headphones with a volume preset to 40%.

• Right-click on SoundManager interface to display more options: all unchecked output devices will be ignored when you switch to next device.
• Shortcuts can be defined to increase or decrease sound volume, and to switch to next non-ignored sound output device.

If for any reason SoundManager interface is not visible on screen, enter first:
    /soundmanager show
If it is still not visible, reset its options with:
    /soundmanager reset

Supported slash-commands:

Enter /soundmanager help to display all available slash commands

Known caveats:
"System" output setting is not managed.