BASIC THOUGHTS BETWEEN PX7 AND H9i
Up front, PX7 wins. And it’s not really close.
My use-case is primarily using headphones at home, playing games on the computer or listening to movies/tv shows on my tv. If I’m out and about, I tend to use airpods, and I don’t listen to a ton of music. More of a podcast/audiobook guy. I also don’t travel much, so the noise canceling feature is more for me to drown out when my fridge or A/C kicks on, or neighbors in my apartment complex. I don’t use multi-pairing much, if at all. I tend to hardwire into a computer if I want to listen or pay attention to games, and connect ONLY to a device when I’m using it. I don’t care about using them on the phone based on my use-case.
SOUND QUALITY
I’m not an audiophile, but if I listen to music, it tends to be classical, jazz, that sort of thing. Mostly instrumental. And I prefer a nice wide soundstage for positional cues while gaming, and I find a wider soundstage more immersive in movies.
I almost always test my headphones with the same few things.
- Chamber Music test ->
- I use this test because it carries a spread of range, and the musicians are all amazing enough to ensure that they are blending well when performing. So does that blend come across? Any ranges of instruments that really stick out badly, or overall seem to be louder and not properly blended?
- Large Big Band test ->
- Great tune. A LOT going on. Can I hear it or focus in on individual moments? When the timbales come in, do they sound like they’re far away from the rest of the band to the left? Do the keys sound natural and does the sax come in clear, but not piercing? Great tune.
- Spacial soundstage tests 1 and 2 -> and
- Basically to see how immersive they are. Like I said, to ME, immersive means I want to hear distance. It’s a good indication of how well space engineered in a movie will sound. Does the rain sound like it’s right on my head, or actually around me? Is the door that opens and closes far away or really close?
When it comes to sound quality without ANC on, they’re both very good, just different.
Then you turn the ANC on….
- H9i, yes can be sibilant when listening to screeching trumpets in my big band music, or when a soprano sax or clarinet go high, but I can lower the volume a bit and enjoy it.
- PX7, has this sort of “veil” over it. It seems to blend the sounds better and nothing is really punctuated or sharp. I can see what people mean when they say that these are not fatiguing. You can listen to them for hours and be fine cause there’s no sibilance or anything.
Features-wise, the PX7 beats the snot out of the H9i. The app is awesome, with its ability to choose which devices you want to pair, easily set differences in ANC, the buttons are very easy and intuitive. The H9i connects to whatever the hell it wants to when you turn it on. So maybe I have to go into my other room that has my ipad and open it, and disable bluetooth so it can forget that pairing and MAYBE connect to what I actually WANTED it to connect to. And the touch pad wasn’t as bad as everyone says. It worked about 90% of the time for me. But compared to buttons that worked 100% of the time, well, buttons won the round. I love the idea of the replaceable battery. But the sound with ANC and the very VERY sparse app, well, it’s not worth it.
- H9i, horrible. Well, maybe HORRIBLE is a little strong, but there’s a such a difference and it’s so much worse it’s really noticeable. And not enjoyable. That was an immediate disqualification for me.
- PX7, so little of a difference, I’m not even sure I hear one. Sounds pretty much the same. Still really good.
The only thing that REALLY makes me mad with PX7, is the latency. It’s very musical. It’s got good soundstage. The app and buttons/features on the headphones are really good. Comfort is really good. It’s not super “exciting” but it’s very pleasing to listen to…. And then I connect it to my Bluetooth transmitters to watch movies, and there’s 150ish milliseconds of latency between sounds and visuals. And it breaks it.
BTW, I was super excited to read about this aptx adaptive, and it’s 50-80ms of latency, only to have a rude awakening that NOTHING has it!!! So it’s a useless codec to have in my headphones. No transmitters have it. And some phones of brand names you didn't even know made phones. So what the hell is the point? ESPECIALLY for my particular use case. So as great as the features and everything are, I’m still looking for a headphone. Cause I can’t sit here and watch my movies and TV and see that god-awful out of sync audio/video. Congrats B&W. Your advertising suckered me into a purchase that I literally can't use, and there are no companies that make transmitters that allow me to use your WONDERFULLY advertised aptx adaptive. Thanks a-hole marketing department for making me blow $400 on something that on paper fits my needs, and in reality fits NO ONES NEEDS CAUSE IT REALLY DOESN'T EXIST ANYWHERE!
Alexi
Have you consider some APT-X Low Latency models?
Maybe the Sennheiser Momentum 3 or the Shure AONIC 50 could fit to you.