It's just 3 buttons (icons) and corresponding rexx scripts to control the Master
volume and mute of the AHI Mixer.

To install, first copy all the files in Dockies to your Tools/Dockies drawer
then drop the icons on top of your docky so that it looks like this:

 - =<| +

- (less) reduces the master volume by 10%
+ (more) increases the master volume by 10%
=< (speaker) switches the master mute on/off

The Mixer commodity has to be running for the controls to work, though it
doesn't have to be visible.