Hey all, here's some notes on the stuff that I got around to listening to this week. Just random stuff, new things that cropped up while listening.
Andro 2020 x A&K SP1000M
Someone asked a while back about my preferred pairing with the Andro 2020, and I mentioned that I don't listen to it off of the A&K SP1000M very often. Well, I did some more listening with the pairing today and now I know why.
TL;DR - It doesn't sound very good. First, there's no bass. Bummer. But it's BA bass anyways, so that's not the end of the world. What I
really don't like is how congested the Andro 2020 sounds off of the AK SP1000M. Treble sounds noticeably less energetic. It also sounds like the upwards-compressed attack the Andro 2020 has off of the DX160 has been shifted in the complete opposite direction. And there's this like...plasticky, mucky, warmth to the low-end that I can't stand. It reminds me of the Andro 2019 I had a while back and that I sold for all these exact reasons. What's funny here is that I actually
like the U12T off of the SP1000M, and it's probably my favorite pairing so far.
Anyways, if there's a takeaway here, it's that synergy is real. While I'm not much of a source guy, if I ever do source reviews in the future, it'll probably be using the Andro 2020 due to the high sensitivity.
U12T S2
So over the weekend, I had the opportunity to go hear the U12T unit that
@MRSallee has on-hand. Immediately, I could tell it sounded different. It sounded warmer and more bassy. I chalked it up to the tips, figured that could be accounting for the difference. But I had to graph it too, and lo-and-behold:
You can see that the second unit I heard has quite a bit more mid-bass. Aside from corroborating subjective listening and confirming that I'm not crazy, there's one other pretty cool thing here: It hits my target, which I took the liberty of tacking some extra mid bass onto, almost
dead-on. Sweet, huh? So I basically have a real-life example of how this would sound implemented in an IEM. Of course, I didn't listen to the second set too long and would need more listening time, but I certainly didn't dislike it.
Tin HiFi P2
Graph says P1, but that's just because I got the name confused given how many models they've pumped out. This was sent courtesy of Antdroid along with the Tape Pro a few months ago. Anyways, the P2 is probably one of the most meme-y IEMs I've heard in a while. For starters, it takes as much power as most full-size headphones to drive. Second, the sheer amount of treble air. This thing just skews straight upwards in SPL, all the way up until nearly 20kHz. I think someone asked a while ago how it's possible for treble air to sound sibilant. Well, here's your answer. It
physically hurts to listen to this thing; I didn't even make it to five minutes of listening. Vocals sound like they're floating on helium. Just...holy cow, I can't believe this exists. Yeah, it's got treble extension, but at what cost?