The latest version of Color Frequencies has been uploaded.  It's not quite finished and polished, but it represents some major changes to the program, and is about as far along as I'm able to take it for now. 

As of today, the game has been updated to include many different options.

• Music Generation - Instead of just generating the colors associated with musical frequencies, the game will actually generate the songs built from those frequencies
• Shader Effects - These randomized effects serve tow goals. First, they change the look an feel of the image generated.  Second they will add or change a musical instrument track to the song playing
• Parameters Menu - This menu can be toggled on and off.  It allows some manual control over what the game presents both visually and audibly.