I bought a headset Genius HS-G500V but it's not recognized when connected using USB. Command lspci does not show it. Of course is not possible to hear thought it.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: chesstrian 10751 F.... pulseaudio
/dev/snd/controlC1: chesstrian 10751 F.... pulseaudio
CurrentDesktop: Unity
Date: Fri Dec 11 17:10:09 2015
InstallationDate: Installed on 2015-10-06 (66 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Title: USB sound card not detected
UpgradeStatus: Upgraded to wily on 2015-11-10 (30 days ago)
dmi.bios.date: 10/06/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N551JK.203
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N551JK
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JK.203:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: N551JK
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
post output of
lsusb -vvvv
for your usb audio