How can I dock a specific System Settings as an icon to the Unity launcher?

Question

I need to access my sound settings frequently and thus would like to add a direct shortcut icon to the sound settings to the Unity launcher.

Is there any way to achieve this?

Unity launcher:

Sound settings icon:

Answer 1

The icon you show in your question usually is not presenting itself too obviously; the sound settings usually appear in System Settings > Sound.

You can however navigate to /usr/share/applications and drag the file unity-sound-panel.desktop on to the launcher, or, open Dash and type "Sound" (or a localized name) to the launcher.

Answer 2

Open up your sound settings, the icon for it should appear in the launcher.

Then simply right click on icon > Lock to Launcher