DickM

I found the FAQ at http://www.claessonedwards.com/index.php?option=com_content&view=article&id=48:breakaway-audio-enhancer-faq&catid=43:bae-support&Itemid=1044 to be useful.

Also, hovering the green sliders ("Volume", "Range", "Power", "Speed", "Bass", "Bass Shape") pops up good information.