!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Sep 9 16:17:16 UTC 2019 !!Linux Distribution !!------------------ Ubuntu 18.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.3 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20LTS1VD00 Product Version: ThinkPad L480 Firmware Version: R0QET41W (1.18 ) !!Kernel Information !!------------------ Kernel release: 4.18.0-25-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.18.0-25-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 snd_hda_intel: model=generic snd_hda_intel: model=generic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Sep 9 21:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 9 21:28 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_timer btrfs zstd_compress xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid iptable_filter bpfilter ccm uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media bnep nls_iso8859_1 arc4 iwlmvm mac80211 i915 wmi_bmof intel_wmi_thunderbolt intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc drm_kms_helper thinkpad_acpi nvram drm aesni_intel aes_x86_64 crypto_simd cryptd glue_helper intel_cstate intel_rapl_perf iwlwifi btusb btrtl btbcm btintel i2c_algo_bit bluetooth idma64 fb_sys_fops joydev syscopyarea virt_dma input_leds serio_raw cfg80211 mei_me ucsi_acpi ecdh_generic mei intel_lpss_pci sysfillrect typec_ucsi processor_thermal_device intel_lpss sysimgblt intel_pch_thermal typec intel_soc_dts_iosf wmi snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal video acpi_thermal_rel acpi_pad mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 e1000e psmouse sdhci_pci cqhci ahci sdhci libahci !!ALSA/HDA dmesg !!-------------- [ 0.073639] ACPI: Added _OSI(Linux-Dell-Video) [ 0.073639] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.073639] ACPI: EC: EC started