Public bug reported: I have a problem with usb-audio Audiotrack Maya U5 on Ubuntu 14.04.2:
Steps to reproduce: 1) Try to play a sound 2) You can either get a sound out of the speakers or not which is random 3) Stop the sound and wait ~5 seconds for the device to suspend (light on device stops blinking) 4) You are back at point 2 Another way to reproduce it: 1) Try to play a sound 2) If the sound is not playing open pavucontrol try to change profile between analog stereo output and digital stereo output several times until it “clicks” and you get a sound through one of this outputs With analog speakers connected sound should be playing only with analog output and it should not reset outputs upon device suspend. This problem started after I upgraded firmware from Audiotrack's website (http://audiotrack.net/en/download/421) to RELEASE 10. I tried to downgrade firmware but with no luck. Other problem is that there are no inputs – either digital, line in or microphone in pavucotrol. I tried several kernels from 3.2 to 4.1 and this bug is present at all that I tested. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.16.0-41.57~14.04.1-generic 3.16.7-ckt11 Uname: Linux 3.16.0-41-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.14.1-0ubuntu3.11 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: drkp 1515 F...m pulseaudio /dev/snd/controlC1: drkp 1515 F.... pulseaudio /dev/snd/controlC0: drkp 1515 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jul 6 13:49:07 2015 InstallationDate: Installed on 2015-07-01 (4 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) PackageArchitecture: all SourcePackage: alsa-driver UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/19/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F1 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Q77M-D2H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF1:bd04/19/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnQ77M-D2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471790 Title: Audiotrak MAYA U5 not fully supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1471790/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
