!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 29 16:36:41 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: 20266 Product Version: Lenovo Yoga 2 Pro Firmware Version: 76CN43WW Board Vendor: LENOVO Board Name: Yoga2 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/BCM2E4B:00/status 15 /sys/bus/acpi/devices/ELAN1001:00/status 15 /sys/bus/acpi/devices/IDEA0100:00/status 15 /sys/bus/acpi/devices/INT33D0:00/status 15 /sys/bus/acpi/devices/INT33D1:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 15 /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/SYN2B2C:00/status 15 /sys/bus/acpi/devices/SYNA2B22:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:0e/status 15 /sys/bus/acpi/devices/device:1a/status 15 /sys/bus/acpi/devices/device:1b/status 15 /sys/bus/acpi/devices/device:1c/status 15 /sys/bus/acpi/devices/device:1d/status 15 /sys/bus/acpi/devices/device:1e/status 15 /sys/bus/acpi/devices/device:1f/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:2a/status 15 /sys/bus/acpi/devices/device:2b/status 15 /sys/bus/acpi/devices/device:2c/status 15 /sys/bus/acpi/devices/device:2d/status 15 /sys/bus/acpi/devices/device:31/status 15 /sys/bus/acpi/devices/device:32/status 15 /sys/bus/acpi/devices/device:49/status 15 /sys/bus/acpi/devices/device:4a/status 15 /sys/bus/acpi/devices/device:4f/status 15 !!Kernel Information !!------------------ Kernel release: 5.3.0-7642-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 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 !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 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 0b) 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 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=1 snd_hda_intel: model=auto !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 29 11:29 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 11:29 /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 rfcomm ccm bnep mei_hdcp intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp uvcvideo iwlmvm videobuf2_vmalloc mac80211 coretemp libarc4 videobuf2_memops hci_uart videobuf2_v4l2 kvm_intel btqca videobuf2_common hid_sensor_incl_3d hid_sensor_rotation hid_sensor_als hid_sensor_accel_3d hid_sensor_gyro_3d kvm hid_sensor_magn_3d btusb hid_sensor_trigger industrialio_triggered_buffer iwlwifi videodev irqbypass btrtl kfifo_buf intel_cstate hid_sensor_iio_common hid_multitouch mc input_leds industrialio intel_rapl_perf joydev btbcm serio_raw btintel intel_pch_thermal cfg80211 processor_thermal_device mei_me intel_rapl_common int340x_thermal_zone mei intel_soc_dts_iosf bluetooth ideapad_laptop ecdh_generic sparse_keymap ecc intel_smartconnect mac_hid int3400_thermal acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_sensor_custom hid_sensor_hub hid_generic usbhid raid6_pq libcrc32c raid1 raid0 multipath linear system76_io wmi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 aesni_intel i2c_algo_bit drm_kms_helper aes_x86_64 crypto_simd syscopyarea cryptd glue_helper sysfillrect sysimgblt psmouse fb_sys_fops ahci drm libahci i2c_i801 lpc_ich video i2c_hid hid !!ALSA/HDA dmesg !!-------------- [ 0.016375] ACPI: Added _OSI(Linux-Dell-Video) [ 0.016375] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.016375] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)