Monolith M570 Waveguide

A waveguide / fazor for the Monoprice Monolith M570. Place it top of the driver on the earside. Adhesive optional. Not sure how much of a difference it makes. I was trying reduce the harsh upper treble on the headphones. I assume it'll work on any of the other variations of the Sendy Aiva. Please give feedback if you do give it a try!