!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 11 11:26:00 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 19.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 19.10" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 19.10" 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=eoan !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 81Q9 Product Version: Lenovo Yoga C940-14IIL Firmware Version: AUCN45WW 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/ACPI000E:00/status 15 /sys/bus/acpi/devices/IDEA0100:00/status 15 /sys/bus/acpi/devices/IDEA2004:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3455:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC5000:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/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/PRP00001:00/status 11 /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/WCOM51E3:00/status 15 /sys/bus/acpi/devices/YMC2017:00/status 15 /sys/bus/acpi/devices/device:19/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:8e/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:97/status 15 /sys/bus/acpi/devices/device:99/status 15 !!Kernel Information !!------------------ Kernel release: 5.3.0-46-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-46-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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Device 34c8 (rev 30) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:34c8 (rev 30) Subsystem: 17aa:382e !!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 11 07:24 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 11 07:08 /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_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_hda_intel snd_intel_nhlt snd_soc_dmic snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_soc_hdac_hdmi rfcomm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ccm cmac bnep binfmt_misc nls_iso8859_1 sof_pci_dev snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi intel_rapl_msr snd_soc_core intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus coretemp snd_pcm_dmaengine kvm_intel kvm snd_hda_codec snd_hda_core irqbypass snd_hwdep snd_pcm mei_hdcp crct10dif_pclmul crc32_pclmul uvcvideo videobuf2_vmalloc videobuf2_memops iwlmvm videobuf2_v4l2 ghash_clmulni_intel mac80211 btusb snd_timer i915 libarc4 videobuf2_common btrtl btbcm btintel bluetooth aesni_intel drm_kms_helper videodev hid_sensor_accel_3d aes_x86_64 crypto_simd hid_sensor_trigger cryptd industrialio_triggered_buffer glue_helper kfifo_buf ecdh_generic mc iwlwifi intel_cstate hid_sensor_iio_common input_leds ecc drm snd intel_rapl_perf serio_raw industrialio i2c_algo_bit fb_sys_fops mei_me intel_wmi_thunderbolt ucsi_acpi syscopyarea typec_ucsi idma64 cros_ec_ishtp sysfillrect soundcore wmi_bmof cros_ec_core hid_multitouch mei sysimgblt virt_dma joydev typec cfg80211 ideapad_laptop sparse_keymap int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel mac_hid acpi_pad acpi_tad 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 dm_mirror dm_region_hash dm_log hid_sensor_custom hid_sensor_hub intel_ishtp_loader intel_ishtp_hid wacom usbhid hid_generic nvme i2c_i801 ahci nvme_core libahci intel_lpss_pci i2c_hid intel_ish_ipc intel_lpss thunderbolt intel_ishtp wmi hid video pinctrl_icelake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.109424] ACPI: Added _OSI(Linux-Dell-Video) [ 0.109424] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.109424] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 4.346390] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 [ 4.388633] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 4.388909] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 4.404070] intel_rapl_common: Found RAPL domain package -- [ 5.474958] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 5.475785] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 5.475787] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 5.489939] i915 0000:00:02.0: fb0: i915drmfb frame buffer device