Public bug reported:
USBStreamer worked fine the first time I connected it to my Bodhi Linux
computer 8 channels in, 8 channels out connected to a Yamaha 03d with
the adat expansion card.
Next day I tried again and nothing no input, no output. Alsamixer only
recognize TWO controls: master playback and master capture, unmute
master and check on capture did nothing.
I decided to test with a windows computer and USBStreamer B works
perfect so I did a fresh Ubuntu Mate 15.10 installation to my computer.
Once I finished to install everything (JACK, etc) I plugged the
USBStreamer B to the computer and It worked perfect 8 channels IN 8
channels OUT..
But next day the same thing NO SOUND IN-NO SOUND OUT. But now I unmuted
alsamixer Master PLAY and checked CAPTURE and only got CAPTURE, NO PLAY.
If I plug the USBStreamer B for the first time it works perfect, but
after that It doesn't..
Description: Ubuntu 15.10
Release: 15.10
alsa-base : 1.0.25+dfsg-0ubuntu5 (wily)
alsa-utils : 1.0.29-0ubuntu1 (wily)
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.2.0-19.23-lowlatency 4.2.6
Uname: Linux 4.2.0-19-lowlatency x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: vonsai 1754 F.... pulseaudio
/dev/snd/controlC0: vonsai 1754 F.... pulseaudio
CurrentDesktop: MATE
Date: Tue Dec 15 17:31:04 2015
InstallationDate: Installed on 2015-12-14 (1 days ago)
InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:USBStreamer failed
Symptom_Card: USB-Audio - USB2.0-MIDI
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: vonsai 1754 F.... pulseaudio
/dev/snd/controlC0: vonsai 1754 F.... pulseaudio
Symptom_Type: No sound at all
Title: [USB-Audio - USBStreamer, playback] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/12/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.6
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: A88XI AC (MS-7913)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrV1.6:bd12/12/2014:svnMSI:pnMS-7913:pvr1.0:rvnMSI:rnA88XIAC(MS-7913):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7913
dmi.product.version: 1.0
dmi.sys.vendor: MSI
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug wily
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https://bugs.launchpad.net/bugs/1526569
Title:
[USB-Audio - USBStreamer, playback] No sound at all
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