Instructions:

When you start the program, you'll see a window with 75 buttons, arranged in a 5 by 15 array. Each button represents one sound file (clip) that may be played. 

To assign a clip to a button, click on the button while holding down the command key. This will bring up the a small window called "Sound Clip Editor". 

Clicking on the "Select Sound File..." button allows you to select the clip to associate with this button.

The name of the file is automatically used as the button title. If you'd like to change the title, type the name you'd like to assign to this sound clip in the field called title. 

You can also assign a hot key to this sound. This allows you to play the clip by just typing that key, without using the mouse. Hot key's may include the shift and option keys. 

When you're done, click on the OK button.  Clicking on the Clear button will erase the button name and file association.

To play a clip, just click on the button, or type the hot key. The button will be slightly darker in gray, to show that the clip is playing. Clicking on a button while the clip is still playing will stop playback. You can have more than one clip play at the same time.

When one or more clips are playing, a red "ON AIR" will display at the top center of the window. Clicking on this will stop all currently playing clips - a quick way to stop all sounds. You can also stop all currently playing clips by pressing the ESC (escape) key.

Under the Rack menu is a list of the racks available. To chose a new rack, just select it from the menu. The name of the rack can be changed by editing the name that appears in the small box under the speaker in the main window.