post system log serm you have an oops
088789] Modules linked in: xt_conntrack ipt_REJECT pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) ip6table_filter ip6_tables ebtable_nat ebtables bbswitch(OX) xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter ip_tables x_tables autofs4 snd_hda_codec_hdmi snd_hda_codec_realtek hid_generic hid_multitouch uvcvideo videobuf2_vmalloc hid_logitech_dj videobuf2_memops videobuf2_core videodev snd_usb_audio usbhid snd_usbmidi_lib hid btusb arc4 pn544_mei mei_phy pn544 hci nfc joydev x86_pkg_temp_thermal dell_wmi sparse_keymap mxm_wmi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul iwlmvm crc32_pclmul ghash_clmulni_intel mac80211 dell_laptop dcdbas aesni_intel bnep aes_x86_64 rfcomm lrw gf128mul glue_helper bluetooth ablk_helper cryptd iwlwifi rtsx_pci_ms serio_raw memstick cfg80211 lpc_ich nfsd snd_hda_intel snd_hda_codec auth_rpcgss nfs_acl snd_hwdep snd_pcm nfs lockd snd_page_alloc binfmt_misc snd_seq_midi sunrpc snd_seq_midi_event i915 snd_rawmidi snd_seq fscache snd_seq_device snd_timer drm_kms_helper drm snd soundcore i2c_algo_bit wmi intel_smartconnect mei_me video mei mac_hid nls_iso8859_1 ppdev lp parport rtsx_pci_sdmmc ahci psmouse libahci rtsx_pci [last unloaded: vmnet] [ 7.088864] CPU: 7 PID: 190 Comm: kworker/u16:6 Tainted: P OX 3.13.0-39-generic #66-Ubuntu ** Changed in: alsa-driver (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1395501 Title: input devices found, but there is no input level Status in “alsa-driver” package in Ubuntu: Incomplete Bug description: My input devices is found, but no not working. Get no input level from the devices. They are not muted! pavucontrol > Input Devices > no input level from any of my input devices! System settings > Sound > Input > no input level from any of my input devices! My computer is a Dell XPS 15 9530. Ubuntu 14.04 Kernel release: 3.13.0-39-generic. ARECORD **** List of CAPTURE Hardware Devices **** card 1: G4ME1 [Sennheiser 3D G4ME1], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 card 2: PCH [HDA Intel PCH], device 0: ALC668 Analog [ALC668 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 "wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh" gives: http://www.alsa-project.org/db/?f=916914afd5195a1d4ed40f3f38fa0d37285d1039 Screenshot from alsamixer, pavucontrol and sound control menu. https://mrkr.io/pemHMWlKHR Teamspeak works fine, if I select recording device in pavucontrol for teamspeak. https://mrkr.io/5D0ZUSVyLC https://mrkr.io/T6nQX77HAD Testing in skype, no input is registered! https://mrkr.io/xMbrev28bR https://mrkr.io/zqu6AFVjld To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1395501/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp