Herbie’s Super Black Hole CD Mat - Wow!


I just received the Herbie’s Audio Lab Super Black Hole CD mat in mail. It’s a little black disc that fits atop a CD which has silicon on one side (the side that touches the CD) and carbon fiber on the top. I’ve only listened to a few songs (electronic genre) and my first impression was simply “Wow!” I’m hearing so much further into the recording. I’m hearing the ambience much better. Notes have more texture. Imaging seems to have improved. On one track, there is a sound that is panned to the right and repeats three times. I thought it was identical on each note, but with the CD mat it’s easy to hear that on the second note, it actually moves 6 inches towards the center of the soundstage and then back out to the right. It’s always fun to rediscover your music when you find a tweak you enjoy. 
From their website, this is how they say it works:

“By reducing micro-vibration in the CD spin during playback, laser-reading error is potentially reduced. (Error correction in audio CD discs is not perfect; it is algorithm-based "guessing," not binary like in data CDs). By damping the disc/clamp interface, micro-vibrations generated by spinning discs are hindered, keeping them from permeating throughout the player where capacitors, op-amps, micro-processors, and other sensitive parts can be adversely affected.”

I can’t confirm whether or not that’s the whole story to how it works, but I’m convinced it does something amazing. I will report back after I listen to some more music of other genres.
128x128mkgus
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I’ve found that with some CDs the mat works great but with others I can hear the drive mechanism sounding like it’s unbalanced, which obviously isn’t good for sound. Could this be because I’m not seating the mat properly and the center of mass of the CD/mat “system” is off center? It looks like it’s dead center to me. Any pointers? Do some CDs just not get along with the mat?
Is there a measurable difference on these? 
I’ve worked with all wavelengths. 
Diode pumped, Q-Switched, mode locked, femtosecond 1053nm for the last 14 years. 

I can think of several ways to eliminate this stray “light” from a manufacturer standpoint if it’s truly an issue. 

I like to enjoy music though and not worry too much about measuring stuff so maybe you have something here. 
Chris
laserjock1963
I can think of several ways to eliminate this stray “light” from a manufacturer standpoint if it’s truly an issue.

>>>>>I’m all ears.