!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 6 21:19:10 UTC 2016 !!Linux Distribution !!------------------ Debian GNU/Linux stretch/sid \n \l PRETTY_NAME="Debian GNU/Linux stretch/sid" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20351 Product Version: Lenovo G50-70 Firmware Version: 9ACN25WW !!Kernel Information !!------------------ Kernel release: 4.3.0-1-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.3.0-1-amd64 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 17aa:3978 -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 17aa:3978 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 6 22:16 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 6 22:16 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.!card Generic_1 defaults.ctl.!card Generic_1 defaults.pcm.!device 0 defaults.ctl.!device 0 !!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 ctr ccm cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave bnep rtsx_usb_ms memstick intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp uvcvideo coretemp videobuf2_vmalloc videobuf2_memops kvm videobuf2_core v4l2_common videodev crct10dif_pclmul crc32_pclmul media snd_soc_rt5640 snd_soc_rl6231 snd_soc_core snd_compress sha256_ssse3 sha256_generic hmac i915 amdkfd snd_pcm drbg ansi_cprng arc4 snd_timer rtl8723be iTCO_wdt aesni_intel radeon snd iTCO_vendor_support aes_x86_64 ttm drm_kms_helper btusb btcoexist drm lrw gf128mul btrtl rtl8723_common rtl_pci btbcm btintel glue_helper bluetooth ablk_helper rtlwifi cryptd ideapad_laptop soundcore mac80211 cfg80211 regmap_i2c sparse_keymap rfkill sg joydev evdev elan_i2c pcspkr serio_raw osscore 8250_fintek i2c_designware_platform i2c_designware_core i2c_i801 mei_me dw_dmac i2c_algo_bit dw_dmac_core soc_button_array shpchp mei battery snd_soc_sst_acpi lpc_ich video ac tpm_tis tpm processor button parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 sr_mod cdrom sd_mod rtsx_usb_sdmmc rtsx_usb mfd_core crc32c_intel ahci libahci psmouse libata xhci_pci ehci_pci scsi_mod xhci_hcd ehci_hcd usbcore r8169 mii usb_common sdhci_acpi sdhci mmc_core i2c_hid hid !!ALSA/HDA dmesg !!--------------