!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Sep 24 14:34:35 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: AAEON Product Name: MF-001 Product Version: V1.0 Firmware Version: MFC1AM12 !!Kernel Information !!------------------ Kernel release: 4.15.0-64-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-64-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_hdmi_lpe_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: HdmiLpeAudio - Intel HDMI/DP LPE Audio Intel HDMI/DP LPE Audio !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_hdmi_lpe_audio id : (null) index : -1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Sep 24 16:26 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Sep 24 16:26 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Sep 24 16:26 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 5 Sep 24 16:26 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Sep 24 16:26 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 24 16:26 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 24 16:26 . drwxr-xr-x 3 root root 180 Sep 24 16:26 .. lrwxrwxrwx 1 root root 12 Sep 24 16:26 pci-0000:00:02.0-platform-hdmi-lpe-audio -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [Audio] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep nls_iso8859_1 arc4 intel_rapl intel_powerclamp rt2800usb coretemp rt2x00usb kvm_intel rt2800lib rt2x00lib kvm mac80211 irqbypass punit_atom_debug intel_cstate btusb btrtl btbcm cfg80211 btintel input_leds bluetooth joydev ecdh_generic snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_atom_hifi2_platform mei_txe snd_soc_acpi snd_soc_acpi_intel_match shpchp mei snd_hdmi_lpe_audio lpc_ich snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_soc_pmic_chtdc_ti dw_dmac intel_hid dw_dmac_core sparse_keymap snd_pcm snd_timer pwm_lpss_platform snd spi_pxa2xx_platform pwm_lpss soundcore 8250_dw mac_hid int3403_thermal intel_int0002_vgpio int340x_thermal_zone acpi_pad sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage crct10dif_pclmul dwc3 crc32_pclmul ulpi i915 mmc_block ghash_clmulni_intel udc_core pcbc i2c_algo_bit drm_kms_helper aesni_intel syscopyarea r8169 sysfillrect aes_x86_64 crypto_simd sysimgblt fb_sys_fops glue_helper drm mii cryptd dwc3_pci video sdhci_acpi sdhci hid_generic usbhid hid !!ALSA/HDA dmesg !!-------------- [ 0.054179] ACPI: Added _OSI(Linux-Dell-Video) [ 0.054179] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.054179] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 7.385778] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 7.389050] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=0 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input6 [ 7.389211] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=1 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input7 [ 7.389370] input: Intel HDMI/DP LPE Audio HDMI/DP,pcm=2 as /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card0/input8 [ 7.508050] Bluetooth: Core ver 2.22 -- [ 479.089446] PKCS#7 signature not signed with a trusted key [ 479.089467] snd_hda_core: loading out-of-tree module taints kernel. [ 479.089657] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel [ 479.103816] PKCS#7 signature not signed with a trusted key