!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Mar 9 06:11:50 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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: Dell Inc. Product Name: Inspiron 7591 Product Version: Firmware Version: 1.2.0 !!Kernel Information !!------------------ Kernel release: 5.5.6-050506-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.5.6-050506-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 !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Cannon Lake PCH cAVS (rev 10) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:a348 (rev 10) Subsystem: 1028:0923 !!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: probe_mask=1 model=hp !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 7 13:12 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 7 13:12 /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 xt_nat xt_tcpudp veth nls_utf8 isofs uas usb_storage snd_seq_dummy thunderbolt xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc vmw_vsock_vmci_transport vsock vmw_vmci ccm joydev hid_multitouch cmac bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btusb btrtl videobuf2_common btbcm btintel videodev bluetooth mc ecdh_generic ecc snd_soc_hdac_hdmi overlay snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic mei_hdcp intel_rapl_msr x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_laptop kvm dell_smm_hwmon snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_xtensa_dsp snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda snd_sof snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine crct10dif_pclmul binfmt_misc crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_intel_dspcfg snd_hda_codec aesni_intel iwlmvm snd_hda_core nls_iso8859_1 crypto_simd snd_hwdep cryptd glue_helper snd_pcm mac80211 input_leds dell_wmi snd_seq_midi snd_seq_midi_event dell_smbios intel_cstate dcdbas nouveau i915 intel_rapl_perf libarc4 serio_raw snd_rawmidi ttm alienware_wmi snd_seq wmi_bmof intel_wmi_thunderbolt dell_wmi_descriptor drm_kms_helper snd_seq_device iwlwifi mxm_wmi snd_timer drm snd intel_lpss_pci soundcore i2c_algo_bit intel_lpss mei_me processor_thermal_device fb_sys_fops cfg80211 idma64 syscopyarea cros_ec_ishtp virt_dma mei sysfillrect cros_ec intel_rapl_common sysimgblt intel_soc_dts_iosf intel_pch_thermal ucsi_acpi typec_ucsi typec mac_hid int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad nfsd sch_fq_codel auth_rpcgss nfs_acl lockd grace parport_pc ppdev sunrpc lp parport ip_tables x_tables autofs4 usbhid hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_loader intel_ishtp_hid nvme ahci nvme_core intel_ish_ipc libahci intel_ishtp i2c_hid hid wmi video pinctrl_cannonlake pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.138199] ACPI: Added _OSI(Linux-Dell-Video) [ 0.138199] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.138199] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 2.464639] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 2.467180] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.473681] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 2.505301] iwlwifi 0000:00:14.3: base HW address: 0c:dd:24:fc:bc:28 -- [ 2.809183] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0 [ 2.825327] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 2.825329] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 2.845791] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-cfl.ri failed with error -2