Machina Dynamica New Dark Matter CD and Blu Ray tray treatment?


This is a set of adhesive-backed thin plastic pieces that one attaches to one’s transport or player disc tray. The disk rests on them during non-spin mode, but presumably don’t touch the applied thin pieces during playback mode. The company says the new Dark Matter pieces reduces background scattered light from reaching the photodetector, thereby improving performance. 

Anyone tried this product? Please specify transport or player if you have and your impressions. 
128x128celander
“...captured by a team of Harvard scientists and astronomers.”

>>>>>>”OK, come out with your hands up!”

”A global team of astronomers, led by Harvard scientists..."

>>>>>”A team of astrologers led by Harvard global conspiracists.”


There’s nothing new under the sun. Hubble photo of black hole release date 2014.

https://www.spacetelescope.org/images/potw1411a/

Then, the following year was this.

The first direct observation of gravitational waves was made on 14 September 2015 and was announced by the LIGO and Virgo collaborations on 11 February 2016.[3][4][5] Previously, gravitational waves had only been inferred indirectly, via their effect on the timing of pulsars in binary star systems. The waveform, detected by both LIGO observatories,[6] matched the predictions of general relativity[7][8][9] for a gravitational wave emanating from the inward spiral and merger of a pair of black holes of around 36 and 29 solar masses and the subsequent "ringdown" of the single resulting black hole.[note 1] The signal was named GW150914 (from "Gravitational Wave" and the date of observation 2015-09-14).[3][11][note 2] It was also the first observation of a binary black hole merger, demonstrating both the existence of binary stellar-mass black hole systems and the fact that such mergers could occur within the current age of the universe.
You don't say!

Do you have a hifi tweak to correct for those gravitational waves too?