[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond - thank you for all your help. I now have my Xonar U7 Echelon Ed. working with SPDIF. Clemend from the alsa-dev team suggested the following: """ Try changing /usr/share/alsa/cards/USB-Audio.conf. Dont add an entry to the USB-Audio.pcm.iec958_device list near the top, but go to the bottom, to the USB-Audio.pcm.iec958.0 definition, and change this: USB-Audio.pcm.iec958.0 { @args [ CARD AES0 AES1 AES2 AES3 ] @args.CARD { type string } @args.AES0 { type integer } @args.AES1 { type integer } @args.AES2 { type integer } @args.AES3 { type integer } @func refer name { ...(lots of stuff)... } default { ...(lots of stuff)... } } to this: USB-Audio.pcm.iec958.0 { @args [ CARD AES0 AES1 AES2 AES3 ] @args.CARD { type string } @args.AES0 { type integer } @args.AES1 { type integer } @args.AES2 { type integer } @args.AES3 { type integer } type hw # no @func card $CARD device 1 } """ I believe this fix ignores card-identification and assigns ALL USB soundcards so that iec958 is on device 1 rather than device 0. It is a hack because I cannot use other USB for iec958 cards but currently that is not a requirement so I am happy. When I made the fix alsa picked it up without needing a restart i.e. I when I run aplay -L | grep -A 2 iec958 I get iec958:CARD=Ed,DEV=0 Xonar U7 Echelon Ed., USB Audio #1 IEC958 (S/PDIF) Digital Audio Output Pulseaudio needed restarting to pick up the change and then everything worked well. I will make a better fix when my Linux version supports the alsa release which has support or special characters. Thank you again or helping me resolve this. === aoandr - I have a friend who has an original Asus Xonar U7 (which identifies itself to Alsa as "Xonur U7"). I have helped him get this working with iec958. This worked for him: aplay -l[ to identify the card] amixer -c[x] sset 'IEC958 In' on [to ensure it is unmuted in alsa - [x] is the card number from aplay -l] add the USB-Audio.pcm.iec958_device { "Xonar U7" 1 ... } to USB-Audio.conf restart Pulseaudio and alsa (a reboot is easier than killing everything) All worked after this for his Xonar U7 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
Re: [Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond - because I don't know how to :-) I have very little knowledge of alsa. >From lsusb my device has a different USB dev number than the other Xonar U7 card Bus 005 Device 011: ID 1043:85c1 iCreate Technologies Corp. Also if I run cat /proc/asound/card3/usbid I see 1043:85c1 When this I first tried this card I suspected that the '.' in the alsa card name was a problem. So one of the very first things I tried many months ago was to add: "USB Device 0x1043:0x85c1" 1 to the USB-Audio.pcm.iec958_device section of USB-Audio.conf this does not work. I thought I was using the correct format because further down the USB-Audio.pcm.iec958_device section of my USB-Audio.conf I see some cards with 999 as their device to stop them being opened "Scarlett 2i2 USB" 999 "Sennheiser USB headset" 999 "USB Device 0x46d:0x992" 999 } So I tried again today and found this entry on the web http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/USB-Audio.conf;hb=HEAD where it has these lines in the USB-Audio.pcm.iec958_device section of USB-Audio.conf "Sennheiser USB headset" 999 "SWTOR Gaming Headset by Razer" 999 "USB Device 0x46d_0x821" 999 "USB Device 0x46d_0x992" 999 } i.e. using an underscore to separate vendor id and product id So I try "USB Device 0x1043_0x85c1" 1 and stiil it doesn't work Can you tell me what the correct format is? On 27 February 2016 at 01:11, Raymond <1498...@bugs.launchpad.net> wrote: > Why don't you use Vendor and product id? > > usb 1-1: New USB device found, idVendor=1043, idProduct=857c > usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > usb 1-1: Product: Xonar U7 > usb 1-1: Manufacturer: ASUS > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1498129 > > Title: > Asus Xonar U7 S/PDIF output not recognized by pulseaudio > > Status in alsa-driver package in Ubuntu: > New > > Bug description: > The external USB audio card Asus Xonar U7 is capable of both analog and > digital output. > ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in > aplay -l output, and aplay can output to it: > aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. > > However, pulseadio does not recognize the digital output of Xonar U7, > it offers only analog output. > > ProblemType: Bug > DistroRelease: Ubuntu 14.04 > Package: pulseaudio 1:4.0-0ubuntu11.1 > ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 > Uname: Linux 3.13.0-63-lowlatency i686 > ApportVersion: 2.14.1-0ubuntu3.13 > Architecture: i386 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC1: aoand 3756 F pulseaudio >/dev/snd/controlC0: aoand 3756 F pulseaudio > CurrentDesktop: Unity > Date: Mon Sep 21 21:29:54 2015 > EcryptfsInUse: Yes > InstallationDate: Installed on 2011-02-20 (1674 days ago) > InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 > (20101007.1) > SourcePackage: pulseaudio > UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) > dmi.bios.date: 11/29/2012 > dmi.bios.vendor: LENOVO > dmi.bios.version: 7WET71WW (3.21 ) > dmi.board.name: 7448CTO > dmi.board.vendor: LENOVO > dmi.board.version: Not Available > dmi.chassis.asset.tag: No Asset Information > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: Not Available > dmi.modalias: > dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 7448CTO > dmi.product.version: ThinkPad X200 Tablet > dmi.sys.vendor: LENOVO > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond I have done that. Also today I was able to test an Asus Xonar U7 but the edition of the card which is not the Echelon edition. I believe the two cards are the same hardware but the echelon edition had additional Windows software included and for some reason Asus decided to change the USB name This non-Echelon version presents itself as "Xonar U7" to alsa and adding '"Xonar U7" 1' to USB-Audio.pcm.iec958_device appears to work as aplay -L | grep -A 2 iec958 reports iec958:CARD=U7,DEV=0 Xonar U7, USB Audio #1 IEC958 (S/PDIF) Digital Audio Output I still wasn't able to play directly from it - I guess I need to do further work in pulseaudio too. I can't test that as I only had the card on loan but will progress this once alsa-devel have a fix for the '.' in my own Echelon card name -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
Re: [Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond is there no way I can do this in alsa? Why does adding '"Xonar U7 Echelon Ed". 1' to the USB-Audio.pcm.iec958_device section of USB-Audio.conf appear to do nothing? Here is that section # If a device does not use the first PCM device for digital data, the device # number for the iec958 device can be changed here. USB-Audio.pcm.iec958_device { # "NoiseBlaster 3000" 42 "Xonar U7 Echelon Ed." 1 # The below don't have digital in/out, so prevent them from being opened. "Blue Snowball" 999 "HP Digital Stereo Headset" 999 "Logitech Speaker Lapdesk N700" 999 "Logitech USB Headset" 999 "Logitech Wireless Headset" 999 "Plantronics GameCom 780" 999 "Plantronics USB Headset" 999 "Plantronics Wireless Audio" 999 "SB WoW Headset" 999 "Scarlett 2i2 USB" 999 "Sennheiser USB headset" 999 "USB Device 0x46d:0x992" 999 } There are no other references to the U7 card in USB-Audio.conf yet still when I run aplay -L | grep -A 2 iec958 I see iec958:CARD=Ed,DEV=0 Xonar U7 Echelon Ed., USB Audio IEC958 (S/PDIF) Digital Audio Output with iec958 on device 0 not device 1 How else can I try to force alsa to use device 1 for iec958? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
Re: [Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond - thanks - not sure how to define a pulseaudio.conf file, how to name it, where it is referenced. Will have to go do some research. Do you have any idea why the fix to USB-Audio.conf is not working? The card name from aplay-l is definitely "Xonar U7 Echelon Ed." yet simply adding "Xonar U7 Echelon Ed." 1 to the USB-Audio.pcm.iec958_device section of USB-Audio.conf does not work. Is there a problem because the card name ends in a '.'? As you say the problem is now very well defined - I just need alsa to translate iec958:x to hw:x,1 but I CANNOT make alsa do this. I will go and investigate pulseaudio but it would be good to work out an alsa fix. Thanks for your help Brian On 25 February 2016 at 14:36, Raymond <1498...@bugs.launchpad.net> wrote: > +[Mapping iec958-stereo] > +device-strings = hw:%f,1 > +channel-map = left,right > +paths-output = iec958-stereo-output > +priority = 5 > +direction = output > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1498129 > > Title: > Asus Xonar U7 S/PDIF output not recognized by pulseaudio > > Status in alsa-driver package in Ubuntu: > New > > Bug description: > The external USB audio card Asus Xonar U7 is capable of both analog and > digital output. > ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in > aplay -l output, and aplay can output to it: > aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. > > However, pulseadio does not recognize the digital output of Xonar U7, > it offers only analog output. > > ProblemType: Bug > DistroRelease: Ubuntu 14.04 > Package: pulseaudio 1:4.0-0ubuntu11.1 > ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 > Uname: Linux 3.13.0-63-lowlatency i686 > ApportVersion: 2.14.1-0ubuntu3.13 > Architecture: i386 > AudioDevicesInUse: >USERPID ACCESS COMMAND >/dev/snd/controlC1: aoand 3756 F pulseaudio >/dev/snd/controlC0: aoand 3756 F pulseaudio > CurrentDesktop: Unity > Date: Mon Sep 21 21:29:54 2015 > EcryptfsInUse: Yes > InstallationDate: Installed on 2011-02-20 (1674 days ago) > InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 > (20101007.1) > SourcePackage: pulseaudio > UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) > dmi.bios.date: 11/29/2012 > dmi.bios.vendor: LENOVO > dmi.bios.version: 7WET71WW (3.21 ) > dmi.board.name: 7448CTO > dmi.board.vendor: LENOVO > dmi.board.version: Not Available > dmi.chassis.asset.tag: No Asset Information > dmi.chassis.type: 10 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: Not Available > dmi.modalias: > dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 7448CTO > dmi.product.version: ThinkPad X200 Tablet > dmi.sys.vendor: LENOVO > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias:
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
I had to leave this for a while but I still cannot get this to work!!! I follow these instructions http://forum.kodi.tv/showthread.php?tid=253179 and from aplay -l I see: card 2: Ed [Xonar U7 Echelon Ed.], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Ed [Xonar U7 Echelon Ed.], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Ed [Xonar U7 Echelon Ed.], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 So unmute it with amixer -c2 sset 'IEC958 In' on and check it works with speaker-test -Dhw:2,1 -c2 which works fine trying mplayer mplayer -afm hwac3 -ao alsa:device=hw=2.1 test.mp3 and yes - excellent sound out of the SPDIF Sothe only thing that does not work is my change to USB-Audio.conf I edit USB-Audio.conf and add the line "Xonar U7 Echelon Ed." 1 as below USB-Audio.pcm.iec958_device { # "NoiseBlaster 3000" 42 "Xonar U7 Echelon Ed." 1 # The below don't have digital in/out, so prevent them from being opened. "Blue Snowball" 999 "HP Digital Stereo Headset" 999 "Logitech Speaker Lapdesk N700" 999 "Logitech USB Headset" 999 "Logitech Wireless Headset" 999 "Plantronics GameCom 780" 999 "Plantronics USB Headset" 999 "Plantronics Wireless Audio" 999 "SB WoW Headset" 999 "Scarlett 2i2 USB" 999 "Sennheiser USB headset" 999 "USB Device 0x46d:0x992" 999 } restart alsa and it DOES NOT WORK I try speaker-test -Diec958:CARD=Ed,DEV=0 -c2 and get the following output speaker-test 1.0.27.2 Playback device is iec958:CARD=Ed,DEV=0 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 32 to 262144 Period size range from 16 to 131072 Using max buffer size 262144 Periods = 4 was set period_size = 65536 was set buffer_size = 262144 0 - Front Left ... but NO sound I check speaker-test -Dhw:2,1 -c2 I get the same output WITH sound So the problem appears to be the edit of USB-Audio.conf is not setting iec958 to device 1. Any further thoughts would be appreciated. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
Raymond thank you for your help. I am still having problems. If I run aplay -l or use alsamixer my card is reported as "Xonar U7 Echelon Ed." here's the relevant part from aplay -l card 3: Ed [Xonar U7 Echelon Ed.], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Ed [Xonar U7 Echelon Ed.], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Ed [Xonar U7 Echelon Ed.], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 So I add # number for the iec958 device can be changed here. USB-Audio.pcm.iec958_device { # "NoiseBlaster 3000" 42 "USB Sound Blaster HD" 1 "Xonar U7 Echelon Ed." 1 to USB-Audio.conf and restart audio with "pulseausio -k && sudo alsa force-reload" and nothing changes As before, pavucontrol shows "Digital Stereo (IEC958 Output)" as one of the configuration options for card "Xonar U7 Echelon Ed." but when I select that option the card plays analog not digital. So - either I need to do something else or I have the card name wrong. How can I prove I have the correct card name? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
** Attachment added: "default.pa" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+attachment/4531525/+files/default.pa -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
** Attachment added: "USB-Audio.conf" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+attachment/4531526/+files/USB-Audio.conf ** Changed in: alsa-driver (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
I will change the status from 'expired' to 'new' to see if anyone has any thoughts on this ** Attachment added: "pactl_list.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+attachment/4531524/+files/pactl_list.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
I have now proven that everything works if I manually set the iec958 sink via: pactl load-module module-alsa-sink device=plughw:3,1 and as a workaround have added the load-module to my local default.pa file I don't have the skill to figure out why pulseaudio isn't picking this up correctly ** Attachment added: "aplay -L" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+attachment/4531523/+files/aplay-L.txt -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: New Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1498129] Re: Asus Xonar U7 S/PDIF output not recognized by pulseaudio
What needs to be done to unexpire this? I have exactly the same problem. Like the OP I have confirmed that aplay plays fine to the iec958 device but pulseaudio seems to alias it's iec958 oputput to analog. I also have a colleague with the same card so this bug affects at least 3 of us. My card is the Xonar U7 Echelon Edition which I believe is exactly the same card as the OP, just different packaging and curiously a different alsa-name: Xonar U7 Echelon Ed. I don't really understand alsa/pulseaudio config etc but happy to product/hack config files etc. to test any ideas. Since aplay to hw:3,1 worked for me I wondered if Raymond's comment about iec958 needing to be first device was the problem and simply tried editing my USB-Audio.conf to be : # If a device does not use the first PCM device for digital data, the device # number for the iec958 device can be changed here. USB-Audio.pcm.iec958_device { # "NoiseBlaster 3000" 42 "Xonar U7 Echelon Ed." 1 This made no difference (but then I did say I don't understand alsa/pulseaudio so was probably stupid) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1498129 Title: Asus Xonar U7 S/PDIF output not recognized by pulseaudio Status in alsa-driver package in Ubuntu: Expired Bug description: The external USB audio card Asus Xonar U7 is capable of both analog and digital output. ALSA name for the digital (S/PDIF) output is hw:1,1, and it is listed in aplay -l output, and aplay can output to it: aplay -D plughw:1,1 sample.wav. So, direct alsa sound works fine. However, pulseadio does not recognize the digital output of Xonar U7, it offers only analog output. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pulseaudio 1:4.0-0ubuntu11.1 ProcVersionSignature: Ubuntu 3.13.0-63.103-lowlatency 3.13.11-ckt25 Uname: Linux 3.13.0-63-lowlatency i686 ApportVersion: 2.14.1-0ubuntu3.13 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: aoand 3756 F pulseaudio /dev/snd/controlC0: aoand 3756 F pulseaudio CurrentDesktop: Unity Date: Mon Sep 21 21:29:54 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2011-02-20 (1674 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1) SourcePackage: pulseaudio UpgradeStatus: Upgraded to trusty on 2014-05-19 (490 days ago) dmi.bios.date: 11/29/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7WET71WW (3.21 ) dmi.board.name: 7448CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7WET71WW(3.21):bd11/29/2012:svnLENOVO:pn7448CTO:pvrThinkPadX200Tablet:rvnLENOVO:rn7448CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7448CTO dmi.product.version: ThinkPad X200 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1498129/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp