thanks a lot for your reply. The reason I was worried is the added latency of apt-x adaptive as compared to apt-x LL, which the Momentum 3 uses. Something like 80+ms compared to 35+ms, which I fear is noticeable. But I´m glad that you haven´t experienced problems, so I am crossing my fingers :) :)

thanks a lot, I will give it a try! :)

Thanks a lot for quick and good answers - really appreciated! But it´s a real bummer that I will not be able to use the Momentum 4 to watch movies without wires :(

Thanks, but just to be a 100% sure that I read you correctly: The Momentum 4 supports Apt-X Adaptive - so if I use it with KB9P it will only use adaptive and not LL - is that correct? I will not be able to get LL latency. If so I guess I will be forced to use a wired connection :-/

Thanks, Helmut! Does that mean that I would be able to use LL Mode with the KB9P with the Momentum 4 even though it doesn´t explicitly support Apt-X LL? Right now I use a pair of HD 450BT with the Creative BT-W3 using Apt-X LL, which works fine for me (but the headset is too tight)

Thanks, yes that was what I was afraid of. I haven´t tried Adaptive yet, but I fear latency would be more noticeable :-/

I hope it´s okay to ask here (I suspect this is a stupid question) - will the KB9P allow me to use Apt-x LL with my Momentum 4´s? I ask, since the M4 only supports Apt-X Adaptive, but LL would give me lower latency - and I mainly use them for gaming and movies, and latency is my main concern.

Hello :) I´m about to upgrade my Sennheiser HD 458BT, which I´m primarily using for gaming and movies, while the missus is asleep in the same room :) I have been using them together with 2 Creative BT-W3s to use Apt-X LL (one in my Nvidia Shield for movies, and one in my PC for gaming). I have...