I do wish I could get a couple more hours of battery per charge, but three seems fair enough considering what they are doing.
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For anyone interested, I posted my impressions of the WF-1000X on my site: https://www.thesynops.com/sony-wf-1000x-true-wireless-noise-cancelling-earbuds-synopsis/
My experience after listening to these daily for about three weeks with a iPhone X/MacBook Pro:
Pros
Cons
- Good sound quality - wireless or not. To me, they're an upgrade over my wired RHA MA750s and aren't disproportionately more expensive than those were at the time I bought them. Similarly enjoyably warm and non-fatiguing tone as the MA750s, but greater fullness, textural clarity and separation. Decent bass impact when it's called for.
- Ease of connectivity. After I started following the manual's very specific steps for using the earphones, the connection is quick and automatic each time I take them out of the case. Then just one click of the right earphone's button and playback resumes.
- Noise cancellation. This is my first set of noise-cancelling earphones. I've always just relied on a good seal on my IEMs for listening on planes/etc. Turning on and off ANC, I was actually pretty shocked at how much of a difference it made on a plane. Sound quality does take a hit when the ambient environment is quiet and ANC is on.
- Comfortable fit. Much lighter than the metal-bodied MA750s. Vigorous headbanging does nothing to shift them from my ears. (I switched to the largest tips and wings.) No comfort issues during extended use – albeit you tend to only have them in your ears for so long before needing to stick them back in their case to recharge...
Connection Stability
- Poor battery life. I'm just about squeezing out ~3.5 hours of continuous playback with noise-cancelling and equalizer turned off. More often than not, it's closer to 2.5-3 hours. The battery case does give the earphones a pretty quick boost, and I didn't have any frustrations with battery life on a couple of 6-7 hour flights with a brief meal break in the middle.
- (Perceived) build quality. Maybe it's their lightness and plastic-ness compared with the MA750s, but I would hate to drop these. The double-hinge mechanism on the case feels rather fragile.
Maximum Volume
- In my experience, any right ear drop outs seem correlated with battery levels. The handful of very brief instances when I've experienced any issues at all have been when the the battery was almost depleted – and even then, it's been resolved by restarting playback with the right ear function button. Indoor and outdoor use has been equally good. Head movements have not affected the connection. Neither has the location of the phone on my person. All in all, after the mixed reports of connection stability among early users, I've actually been quite impressed. Amazon accepts holiday returns until the end of January, so I'll continue to assess the situation.
Source files: mostly MP3 V0s and FLACs.
- These go up to earbleedingly loud levels for me. Volume in the Sony app is synced with the systemwide iOS headphone volume. Side note for those experiencing issues with low volumes: my experience in situations where levels can be set independently in several places along the software chain (e.g. in my car, I can set a BT volume on my phone's music app, the car audio system has a primary volume setting, and then there's another separate volume setting buried in the car's BT settings) is that sound quality greatly suffers when more than one of those settings is below ~90%.
Music I'm enjoying right now: Function's Recompiled remasters, a Brazilian electronic compilation from Music From Memory, and Dark Entries's outstanding recent release of Patrick Cowley's 80s gay porn soundtrack music.
My experience after listening to these daily for about three weeks with a iPhone X/MacBook Pro:
Pros
Cons
- Good sound quality - wireless or not. To me, they're an upgrade over my wired RHA MA750s and aren't disproportionately more expensive than those were at the time I bought them. Similarly enjoyably warm and non-fatiguing tone as the MA750s, but greater fullness, textural clarity and separation. Decent bass impact when it's called for.
- Ease of connectivity. After I started following the manual's very specific steps for using the earphones, the connection is quick and automatic each time I take them out of the case. Then just one click of the right earphone's button and playback resumes.
- Noise cancellation. This is my first set of noise-cancelling earphones. I've always just relied on a good seal on my IEMs for listening on planes/etc. Turning on and off ANC, I was actually pretty shocked at how much of a difference it made on a plane. Sound quality does take a hit when the ambient environment is quiet and ANC is on.
- Comfortable fit. Much lighter than the metal-bodied MA750s. Vigorous headbanging does nothing to shift them from my ears. (I switched to the largest tips and wings.) No comfort issues during extended use – albeit you tend to only have them in your ears for so long before needing to stick them back in their case to recharge...
Connection Stability
- Poor battery life. I'm just about squeezing out ~3.5 hours of continuous playback with noise-cancelling and equalizer turned off. More often than not, it's closer to 2.5-3 hours. The battery case does give the earphones a pretty quick boost, and I didn't have any frustrations with battery life on a couple of 6-7 hour flights with a brief meal break in the middle.
- (Perceived) build quality. Maybe it's their lightness and plastic-ness compared with the MA750s, but I would hate to drop these. The double-hinge mechanism on the case feels rather fragile.
Maximum Volume
- In my experience, any right ear drop outs seem correlated with battery levels. The handful of very brief instances when I've experienced any issues at all have been when the the battery was almost depleted – and even then, it's been resolved by restarting playback with the right ear function button. Indoor and outdoor use has been equally good. Head movements have not affected the connection. Neither has the location of the phone on my person. All in all, after the mixed reports of connection stability among early users, I've actually been quite impressed. Amazon accepts holiday returns until the end of January, so I'll continue to assess the situation.
Source files: mostly MP3 V0s and FLACs.
- These go up to earbleedingly loud levels for me. Volume in the Sony app is synced with the systemwide iOS headphone volume. Side note for those experiencing issues with low volumes: my experience in situations where levels can be set independently in several places along the software chain (e.g. in my car, I can set a BT volume on my phone's music app, the car audio system has a primary volume setting, and then there's another separate volume setting buried in the car's BT settings) is that sound quality greatly suffers when more than one of those settings is below ~90%.
Music I'm enjoying right now: Function's Recompiled remasters, a Brazilian electronic compilation from Music From Memory, and Dark Entries's outstanding recent release of Patrick Cowley's 80s gay porn soundtrack music.