I can tell you this though, compared to my husband, who has no hearing problems whatsoever, I pick up on so much more subtle sounds than he does so I do think the sound quality must be excellent. But the shoes were too slippery even after a small rain. I wear my Muk Luks barefooted, they feel so good. I think the sizing instructions say to go to the next size up if you?re worried the shoe might be too tight across the foot, but a size 10 would be too long. The lighting cannot be changed from its default setting of spectrum cycling, or turned off, without this software, which is also an issue if youre not using this mouse with a Windows PC, the OpenRazer project doesnt list compatibility with this model of Abyssus, and I havent tested if it might work. charging $11 for a piece of plastic worth a few cents is borderline criminal. Well low and behold we are looking in my 7 year old sons ear when we come across what looks like a spider in his ear! Make sure she didnt get into the bathroom near the dog door. Here on the EN, theres a very distinct analog sound signature (and noise level), so theres no mistaking the medium - but thats not necessarily a bad thing! I?d definitely buy again, but I wish it had bubbles that spread with the same effect throughout my bath instead of just where the water is running.