bluetooth headphones does not work

[Ingo Siebert]

Just buyed Delaycon Soundsters Sporty bluetooth 4.0 headphones.

The pairing was successful and it is shown at bluetooth manager.
But if I wanto to use it as for sound output, I got an generic error at bluetooth manager.
My SysLog shows that log output:

Jan 12 13:53:54 ingo-aspire blueman-mechanism: Exiting
Jan 12 13:53:58 ingo-aspire kernel: [ 40.829826] input: 00:23:01:14:51:B9 as /devices/virtual/input/input15
Jan 12 13:53:58 ingo-aspire bluetoothd[761]: Unable to select SEP
Jan 12 13:54:01 ingo-aspire pulseaudio[1481]: [pulseaudio] module-bluetooth-device.c: 00:23:01:14:51:B9 is not known.
Jan 12 13:54:01 ingo-aspire pulseaudio[1481]: [pulseaudio] module.c: Failed to load module "module-bluetooth-device" (argument: "address=00:23:01:14:51:B9 profile=hsp"): initialization failed.
Jan 12 13:54:01 ingo-aspire bluetoothd[761]: Badly formated or unrecognized command: AT+BIA=0,0,0,1,1,1,0
Jan 12 13:54:01 ingo-aspire bluetoothd[761]: Badly formated or unrecognized command: AT+CSRSF=0,0,0,1,0,0,0
Jan 12 13:54:02 ingo-aspire bluetoothd[761]: Unable to select SEP
Jan 12 13:54:03 ingo-aspire kernel: [ 46.019585] input: 00:23:01:14:51:B9 as /devices/virtual/input/input16
Jan 12 13:54:10 ingo-aspire bluetoothd[761]: Disconnected from 00:23:01:14:51:B9, /org/bluez/761/hci0/dev_00_23_01_14_51_B9
Jan 12 13:54:21 ingo-aspire bluetoothd[761]: Badly formated or unrecognized command: AT+BIA=0,0,0,1,1,1,0
Jan 12 13:54:21 ingo-aspire bluetoothd[761]: Badly formated or unrecognized command: AT+CSRSF=0,0,0,1,0,0,0
Jan 12 13:54:22 ingo-aspire bluetoothd[761]: Unable to select SEP
Jan 12 13:54:23 ingo-aspire kernel: [ 65.968574] Bluetooth: Wrong link type (-14)
Jan 12 13:54:23 ingo-aspire kernel: [ 65.969867] Bluetooth: Wrong link type (-14)
Jan 12 13:54:23 ingo-aspire kernel: [ 65.979814] Bluetooth: Wrong link type (-2)

Additional info:
- my connected logitech bluetooth mouse works fine.
- the headphones work with Mint 16, which is based on Ubuntu 13.10.

I you need further info, let me know how i can help.

[glossum (etude)]

This bug is still present in release of Ubuntu STUDIO 16.04 (both 386 and x64).
Same bluetooth headset can be paired and works Ok in plain Ubuntu 16.04 x64.

[Erich Eickmeyer (eeickmeyer)]

Not sure if this bug is still present, but the questions we typically get regarding bluetooth involve connecting the bluetooth headphones to Jack, which Jack does not support (and adds latency, which is outside of the scope of the Jack project).