!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Apr 24 00:09:48 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 19.10 \n \l DISTRIB_ID=Ubuntu ID=ubuntu ID_LIKE=debian UBUNTU_CODENAME=eoan !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81C4 Product Version: Lenovo YOGA C930-13IKB Firmware Version: 8GCN32WW Board Vendor: LENOVO Board Name: LNVNB161216 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/IDEA0100:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D0:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/ITE8353:00/status 15 /sys/bus/acpi/devices/LIC0001:00/status 15 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0D:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/SYNA2B31:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/WCOM5195:00/status 15 /sys/bus/acpi/devices/YMC2017:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:32/status 15 !!Kernel Information !!------------------ Kernel release: 5.3.0-7648-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-7648-generic Library version: 1.1.9 Utilities version: 1.1.9 !!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 !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-LP HD Audio (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9d71 (rev 21) Subsystem: 17aa:3831 !!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 Apr 23 20:08 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 23 20:08 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:272: no soundcards found... ARECORD arecord: device_list:272: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore rfcomm thunderbolt ccm bnep dm_crypt nls_iso8859_1 iwlmvm mac80211 mei_hdcp libarc4 intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp coretemp iwlwifi kvm_intel kvm uvcvideo hid_sensor_accel_3d v4l2_common hid_sensor_als videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 hid_sensor_trigger irqbypass industrialio_triggered_buffer btusb kfifo_buf intel_cstate btrtl input_leds videobuf2_common intel_rapl_perf cfg80211 wmi_bmof serio_raw intel_wmi_thunderbolt mei_me hid_sensor_iio_common btbcm btintel industrialio mei videodev 8250_dw bluetooth mc hid_multitouch joydev ucsi_acpi ecdh_generic processor_thermal_device ecc typec_ucsi intel_rapl_common idma64 intel_xhci_usb_role_switch intel_pch_thermal intel_soc_dts_iosf virt_dma roles typec ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone mac_hid int3400_thermal acpi_thermal_rel acpi_pad sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear system76_io system76_acpi hid_logitech_hidpp hid_logitech_dj hid_sensor_custom wacom usbhid hid_sensor_hub hid_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 i2c_algo_bit aesni_intel drm_kms_helper syscopyarea nvme aes_x86_64 sysfillrect crypto_simd sysimgblt cryptd fb_sys_fops glue_helper nvme_core i2c_i801 drm intel_lpss_pci intel_lpss i2c_hid hid wmi video !!ALSA/HDA dmesg !!-------------- [ 0.150254] ACPI: Added _OSI(Linux-Dell-Video) [ 0.150255] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.150256] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 4.274628] iwlwifi 0000:6b:00.0: base HW address: 64:5d:86:dd:50:b3 [ 4.277050] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 4.343071] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' -- [ 67.756010] pci_bus 0000:02: busn_res: [bus 02-6a] is released [ 343.033766] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe