[PROBLEM] Bluetooth Audio output (Transmitter)

[Nachteule]

@IriDium
I'm a little bit confused what your are currently doing

pi-bluetooth is not necessary for XBian, because all required stuff for RPi3 BT is in kernel package.

I'm currently building bluez 5.39 package with some patches required for xbian-config/GUI (btw, you need bluez package installed from XBian repo)

Terminal

root@kmxbilr2 ~ # apt-cache policy bluez
bluez:
Installiert: 5.23-3
Installationskandidat: 5.23-3
Versionstabelle:
*** 5.23-3 0
500 mirror://apt.xbian.org/mirror.txt/ stable/rpi2-jessie armhf Packages
100 /var/lib/dpkg/status
5.23-2+b1 0
500 http://http.debian.net/debian/ jessie/main armhf Packages
root@kmxbilr2 ~ # hciconfig
hci0: Type: BR/EDR Bus: UART
BD Address: B8:27:EB:05:36:CB ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING PSCAN
RX bytes:724 acl:0 sco:0 events:43 errors:0
TX bytes:1537 acl:0 sco:0 commands:43 errors:0