!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Jun 2 13:46:14 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 80EW Product Version: Lenovo B50-80 Firmware Version: A8CN38WW(V2.03) !!Kernel Information !!------------------ Kernel release: 4.4.0-22-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:160c (rev 09) Subsystem: 17aa:3902 -- 00:1b.0 0403: 8086:9ca0 (rev 03) Subsystem: 17aa:3902 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jun 2 15:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 2 15:40 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module drbg ansi_cprng ctr ccm rfcomm bnep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul arc4 aesni_intel iwlmvm uvcvideo aes_x86_64 videobuf2_vmalloc lrw videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common mac80211 gf128mul glue_helper videodev ablk_helper cryptd media ak8975 iwlwifi btusb inv_mpu6050 btrtl dw_dmac rtsx_pci_ms industrialio_triggered_buffer joydev cfg80211 btbcm input_leds kfifo_buf serio_raw dw_dmac_core elan_i2c btintel memstick industrialio bluetooth i2c_mux ideapad_laptop sparse_keymap spi_pxa2xx_platform i2c_designware_platform 8250_dw mei_me i2c_designware_core mei shpchp lpc_ich mac_hid acpi_pad parport_pc ppdev lp parport autofs4 amdkfd amd_iommu_v2 radeon i915 ttm hid_generic i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc syscopyarea sysfillrect ahci sysimgblt fb_sys_fops usbhid libahci r8169 psmouse sdhci_acpi rtsx_pci drm wmi mii video sdhci i2c_hid hid fjes !!ALSA/HDA dmesg !!--------------