ubuntustudio-bugs team mailing list archive

[PeterPall <1079203@xxxxxxxxxxxxxxxxxx>]

** Description changed:

- You have recorded something with ardour or rosegarden and want to hear
- it in the train or library with your headset? Bluetooth doesn´t work
- with jack over pulseaudio. But here is a workaround. It would be nice if
- there is a easy “ubuntu like” way to do this.
+ You have recorded something with ardour or rosegarden, want to hear it
+ in the train or library and all you have is a bluetooth headset?
  
- Steps to reproduce:
+ Admittedly Bluetooth isn't about the main goals jack wants to archive: It is neither low-latency nor high quality. But many bluetooth devices supporting the a2dp protocol provide a quality that is more than sufficient for everyday's work, for some tasks latency doesn't really matter this much - 
+ but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application and that is suboptimal.
  
- -	open a mediaplayer (for example audacious)
- -	select output plugin Jack
- -	rum qjackctl (jack)
- -	connect mediaplayer to pa-sink
- -	start mediaplayer 
- -	plugin Bluetooth device
- -	open pulse audio preferences from the panel
-     - choose output → internal soundcard – sound output ok
-     - choose output → bluetooth device – no sound
- 
- Workaround
+ There was a workaround:
  -	open terminal „pactl load-module module-jack-source“
  -	open pulse audio preferences from the panel
-           - select input: jack source
-           - select output: Bluetooth device
+           - select input: jack source
+           - select output: Bluetooth device
  open terminal „pactl load-module module-loopback”
  
+ Attention ever use first „pactl load-module module-jack-source“ then
+ plug on the bluetooth device. The other way around the module load
+ fails.
  
- Attention ever use first „pactl load-module module-jack-source“ then plug on the blouetooth device. The other way around the module load fails.
- --- 
- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
- AplayDevices:
-  **** List of PLAYBACK Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
- ApportVersion: 2.0.1-0ubuntu14
- Architecture: amd64
- ArecordDevices:
-  **** List of CAPTURE Hardware Devices ****
-  card 0: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
-    Subdevices: 1/1
-    Subdevice #0: subdevice #0
- AudioDevicesInUse:
-  USER        PID ACCESS COMMAND
-  /dev/snd/controlC0:  lxuser     2671 F.... pulseaudio
- CRDA:
-  country DE:
-  	(2400 - 2483 @ 40), (N/A, 20)
-  	(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
-  	(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
-  	(5470 - 5725 @ 40), (N/A, 26), DFS
- Card0.Amixer.info:
-  Card hw:0 'Intel'/'HDA Intel at 0xf0400000 irq 47'
-    Mixer name	: 'Realtek ALC269'
-    Components	: 'HDA:10ec0269,144dc072,00100004'
-    Controls      : 19
-    Simple ctrls  : 11
- DistroRelease: Ubuntu 12.04
- HibernationDevice: RESUME=UUID=a62708e2-5ff5-4422-9a88-977fd0234350
- InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
- MachineType: SAMSUNG ELECTRONICS CO., LTD. N150/N210/N220
- Package: linux (not installed)
- ProcEnviron:
-  TERM=xterm
-  PATH=(custom, no user)
-  LANG=de_DE.UTF-8
-  SHELL=/bin/bash
- ProcFB: 0 inteldrmfb
- ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-32-generic root=UUID=4f4b2a2c-8cea-4944-bafa-3b58945e0400 ro quiet splash vt.handoff=7
- ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
- RelatedPackageVersions:
-  linux-restricted-modules-3.2.0-32-generic N/A
-  linux-backports-modules-3.2.0-32-generic  N/A
-  linux-firmware                            1.79.1
- Tags:  precise
- Uname: Linux 3.2.0-32-generic x86_64
- UpgradeStatus: No upgrade log present (probably fresh install)
- UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
- dmi.bios.date: 01/09/2010
- dmi.bios.vendor: Phoenix Technologies Ltd.
- dmi.bios.version: 05JI.M039.20100109.JIP
- dmi.board.asset.tag: SAMSUNG
- dmi.board.name: N150/N210/N220
- dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
- dmi.board.version: Not Applicable
- dmi.chassis.asset.tag: No Asset Tag
- dmi.chassis.type: 10
- dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
- dmi.chassis.version: N/A
- dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr05JI.M039.20100109.JIP:bd01/09/2010:svnSAMSUNGELECTRONICSCO.,LTD.:pnN150/N210/N220:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnN150/N210/N220:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A:
- dmi.product.name: N150/N210/N220
- dmi.product.version: Not Applicable
- dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
+ But the workaround involved command-line work every time it was used
+ (e.G. after suspending the laptop or temporarily loosing connection) and
+ one of the needed modules seems to have disappeared from the package
+ repository.

** Description changed:

  You have recorded something with ardour or rosegarden, want to hear it
  in the train or library and all you have is a bluetooth headset?
  
- Admittedly Bluetooth isn't about the main goals jack wants to archive: It is neither low-latency nor high quality. But many bluetooth devices supporting the a2dp protocol provide a quality that is more than sufficient for everyday's work, for some tasks latency doesn't really matter this much - 
- but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application and that is suboptimal.
+ Admittedly Bluetooth isn't about the main goals jack wants to archive: It is neither low-latency nor high quality. But many bluetooth devices supporting the a2dp protocol provide a quality that is more than sufficient for everyday's work, for some tasks latency doesn't really matter this much -
+ but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application.
  
  There was a workaround:
  -	open terminal „pactl load-module module-jack-source“
  -	open pulse audio preferences from the panel
            - select input: jack source
            - select output: Bluetooth device
  open terminal „pactl load-module module-loopback”
  
  Attention ever use first „pactl load-module module-jack-source“ then
  plug on the bluetooth device. The other way around the module load
  fails.
  
  But the workaround involved command-line work every time it was used
  (e.G. after suspending the laptop or temporarily loosing connection) and
  one of the needed modules seems to have disappeared from the package
  repository.

** Tags removed: precise
** Tags added: trusty vivid

** Description changed:

  You have recorded something with ardour or rosegarden, want to hear it
  in the train or library and all you have is a bluetooth headset?
  
  Admittedly Bluetooth isn't about the main goals jack wants to archive: It is neither low-latency nor high quality. But many bluetooth devices supporting the a2dp protocol provide a quality that is more than sufficient for everyday's work, for some tasks latency doesn't really matter this much -
- but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application.
+ but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application. Fixing this would be hard, though: bluetooth audio isn't supported by alsa, but only by pulseaudio.
  
  There was a workaround:
  -	open terminal „pactl load-module module-jack-source“
  -	open pulse audio preferences from the panel
            - select input: jack source
            - select output: Bluetooth device
  open terminal „pactl load-module module-loopback”
  
  Attention ever use first „pactl load-module module-jack-source“ then
  plug on the bluetooth device. The other way around the module load
  fails.
  
  But the workaround involved command-line work every time it was used
  (e.G. after suspending the laptop or temporarily loosing connection) and
  one of the needed modules seems to have disappeared from the package
  repository.

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https://bugs.launchpad.net/bugs/1079203

Title:
  bluetooth audio (a2dp) and pulse audio network support missing

Status in jackd2 package in Ubuntu:
  New

Bug description:
  You have recorded something with ardour or rosegarden, want to hear it
  in the train or library and all you have is a bluetooth headset?

  Admittedly Bluetooth isn't about the main goals jack wants to archive: It is neither low-latency nor high quality. But many bluetooth devices supporting the a2dp protocol provide a quality that is more than sufficient for everyday's work, for some tasks latency doesn't really matter this much -
  but as long as jackd doesn't support bluetooth you might not even be able to start up your favourite application. Fixing this would be hard, though: bluetooth audio isn't supported by alsa, but only by pulseaudio.

  There exists a workaround, though:
  -	open terminal „pactl load-module module-jack-source“
  -	open pulse audio preferences from the panel
            - select input: jack source
            - select output: Bluetooth device
  open terminal „pactl load-module module-loopback”

  Attention ever use first „pactl load-module module-jack-source“ then
  plug on the bluetooth device. The other way around the module load
  fails.

  Would making loading the pulseaudio jack source module automatically
  do any harm?

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