I love the new room treatment I got from Bill. I am evaluating it piece by piece. I first installed four corners today using velcro. I auditioned with the song " Unforgettable" by Nat and Natalie Cole.
The result in my room was a light airiness with strings allowing them to soar, you can really feel when the musicians accentuate a phrase or note.
The string bass , piano , and drums became more clearly defined with better separation. I installed using velcro and did a few with and without corner treatment comparisons.
In a word I can't even listen now without the corners installed. It's like
getting the snow out of a TV picture, you can't go back to accepting a less defined image.
I look forward to installing the other pieces 1 part at a time and will report my results.