I also use a FiiO BTR5 with HD 6XXs, and I can confirm that they work great. I tried half a dozen other wireless headphones before going with the BTR5, and the 6XXs blew them out of the water as...
I also use a FiiO BTR5 with HD 6XXs, and I can confirm that they work great. I tried half a dozen other wireless headphones before going with the BTR5, and the 6XXs blew them out of the water as to comfort and sound quality.
For the Windows codec issue, I personally use an Avantree Oasis instead of my MB transmitter, which lets me select the codec and has much better range, as well. I think the FiiO Control app lets you disable individual codecs, as well, which should work.
I also use a FiiO BTR5 with HD 6XXs, and I can confirm that they work great. I tried half a dozen other wireless headphones before going with the BTR5, and the 6XXs blew them out of the water as to comfort and sound quality.
For the Windows codec issue, I personally use an Avantree Oasis instead of my MB transmitter, which lets me select the codec and has much better range, as well. I think the FiiO Control app lets you disable individual codecs, as well, which should work.