geoxile
100+ Head-Fier
- Joined
- Nov 11, 2010
- Posts
- 362
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- 29
Were you able to notice any delay? According to early reports of aptx adaptive the "dynamic" low latency mode isnt actually true aptx low latency and can have 50ms to 80ms delay. So my guess would be aptx LL doesnt necessarily have to be the transmitted codec to get lower latencyI ended up ordering the PX7 last week and it arrived today... And I have to say that currently after listening to them for most of the day I am planning on sending them back. The comfort compared to the PX is nice and they do not even feel that hot or sweaty so far despite the fake leather, but I do not really like the sound signature. The bass is over-emphasized compared to the PX as is some of the higher frequencies and those drown out the mid details too much. When I first listened to the original PX I went "oh that is quite nice" and after listening to them more it changed to "that is awesome" and thanks to the sound I can get myself to tolerate the questionable comfort of them, but with these its going in the opposite direction and isn't saved by the comfort.
Overall they do not sound like bad headphones, just the signature to me is more similar to what I find in "consumer friendly" headphones that market shelves are full of.
I noticed that when I walk with them on I occasionally hear some kind of clicking/tapping noise from the right headphone, but I hear it even if I hold the buttons in place so I am not sure if that is the button rattling issue other have reported or something else.
On the positive side I don't have any issues with the build quality, they are smaller than what they looked like in promo pictures and they look & feel nice. The hard case is also good and they take less space when folded in than the PX.
I tested them with a USB AptX transmitter that supports AptX and AptX LL, and they only connect with the basic AptX (no low latency) so it seems that doesn't work. On another trasmitter that supports AptX, AptX LL and AptX HD it selects AptX HD as expected.
I will keep listening them for a few days but so far these have been a disappointment for me.