Here, you will find the transcripts of an in depth discussion between George Szeless, president of the Mind Gear company, and myself. The topic is the strengths and weaknesses of the EXCELR8R II and Voyager XL light sound machines. These posts were originally made to the Mind-L mailing list. After you read the discussion view images of the sound wave graphs of each machine. THESE SOUND WAVE GRAPHS ARE NOT MEANT TO SCIENTIFICALLY COMPARE THE SOUND QUALITIES OF THE TWO MACHINES. The comparisons made are informal and in no way should be considered absolute. However, it is my belief that they represent a true and fair comparison.
If you don't already belong to Mind-L, join in! Here's HOW.