Got my A3s a few weeks ago. These are my first exploration into CIEMs and I have a few questions for the experienced folk.
When I got my impressions done, my left ear bothered me a bit, soreness, tenderness, she really put those cotton balls deep. The IEM isn't much different. The left side will bother me sometimes. It also feels like the fit is slightly different on each side.. like the seal is stronger at a different spot or depth on the left than on the right. Also, when I tap or rub the outside of the earbud with my finger (while they're in my ears), the left side sounds more solid and insulated, more of a thump, lower pitched.. the right side has more highs.. like comparing 50 to 100hz. Idk if that's a result of the seal difference? or just that the lefts go in a millimeter deeper or however much? I'd like to get that either shaved down a little or just get new impressions. It shouldn't hurt at all.
And what if I wanted to upgrade to the A6? Is that possible within the 30 days or no? If it's just for the sake of upgrading then I'd understand if they didn't want to chuck a perfectly fine A3. I think I can get a redo on the impressions if I'm not satisfied, but if they're going to make a whole new .. earbud? casing? (is there a better term for this?), then what would be the added expense in an upgrade from there standpoint? And if I'm just passed the 30 days, how lenient is 64? I was a part of a big group order so the exact date is iffy.. and I've honestly been too busy and stressed to call lately.
I know the A6 has a peak in the mids too, but I can't help but feel like the added bottom end would balance them out more. I just can't imagine shelling out the cash for A10s.. just not in the budget really... but if they're going to last 10+ years, it might be a smart investment.
My opinion on the sound: note that I listened to these on my mac/itunes with WAV files, and iphone at lovely 320kbps (sarcasm).
The graph (at least in the case of the A3), is pretty accurate. The mids are very present, the vocals are right there in my ear. It lacks thump and bottom. The highs are nice, but somewhat overcome by the mids, unless you're really listening for them. It's a great IEM for live use, for keys/guitar.. but I can't imagine being a bass player or drummer with these (get the U/A4s at least).
I'm honestly not all that impressed. Judging from the graph, I was worried they'd lack bass, and they do. Yes, the ADEL system is awesome, the soundstage is wide, I do hear things I didn't before with crappy buds.. but 700 bucks?? This isn't how I imagined buds costing literally 25x the price of my old buds would sound. I guess the market defines how they quantify how much this increment of an upgrade would cost (plus they're customs). For example, when I upgraded my car stereo from stock, only adding an Alpine head unit and polk door/rear speakers, I was wowed, and that was maybe tripling the price of what I assume the stock system would cost. These A3s cost 25x more and don't wow me nearly as much.
A little disappointed. Should've went with the A6, though A10s look like my ideal sound signature. Ok, rant over. Would mojo/X7/Hugo etc. make much of a difference? I feel like the sound signature is what it is. messing with EQ on itunes didn't do much. In fact, increasing bass slightly resulted in slight distortion, even at low volumes.. and cutting mids resulted in just a less than quality sound. the "rock" preset on the iphone helped with some electronic music, but overall I felt like I was losing some quality.
feedback is much appreciated.
btw- listen to Julia Brightly by Caribou. M83 too. These gave me some "wows" with the A3s.