Either your Paa1 is busted or your ears are, so lol right back at you.
Mono sound from the Paa1? This really makes me afraid for your ears. Jack put excellent drivers in all of his earbuds, none of them sound monoish and especially not the Paa1 due to it being the most smooth, relaxed and colored of all the hisound buds. The paa1 and pro models are colored, the rest of the lineup are dry and analytical. <3
Paa1 - Moderately bassy, recessed mid range with great clarity for the price, lack luster average highs, excellent stage width and height, average depth
Pro - Heavy Bass, wider mid range with again yet more clarity slightly better than the M2C, good high extension, same stage, better depth
Live - Bass light, airy mids, airy highs, excellent clarity, very good depth in stage, wider and taller stage
Living - A step or two up from everything in the living, dry sound, best depth and airy spacious feel in any earbud Ive ever owned. Makes the M2C sound muffled and muddy. A mini AKG K701, very similar presentation and setup but in a smaller stage.
I didn't really notice much of a change after 50 hours or so. Then again, I do not have more than 60 or so hours and companies like Blox say give it 100 hours to equalize. So, I am interested in knowing what you feel about them in the near future. Seriously, mono sound? Thats not a good sign man.
If you feel so strongly about the Paa1 not being decent, I hate to think what you are going to say about my up comming Paa1 Pro Review