Bosch, are you the one who posted about doing a diagonal room setup? I am, too and for the slap (flutter) echo I purchased two sets of Golden Sound Acoustic Discs. It was either those or buying/making triangular pillows. Having heard the DIY room lenses in action, I decided to go for the Acoustic Discs, as they work similar in principle--diffracting sound waves.
Best in your project, and keep us posted. You can send me a private e-mail if you wish.
P/A
Best in your project, and keep us posted. You can send me a private e-mail if you wish.
P/A