!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 14 18:35:06 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE=archlinux !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 10T7004KGE Product Version: ThinkCentre M720q Firmware Version: M1UKT4EA Board Vendor: LENOVO Board Name: 312D !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LEN4001:00/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 15 /sys/bus/acpi/devices/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXPOWER:07/status 1 /sys/bus/acpi/devices/LNXPOWER:08/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:04/status 3 /sys/bus/acpi/devices/PNP0C02:06/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0E:00/status 11 /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/PRP00001:00/status 11 !!Kernel Information !!------------------ Kernel release: 5.5.8-arch1-1 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.5.8-arch1-1 Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!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 !!----------------------------- 0 [H540 ]: USB-Audio - Logitech USB Headset H540 Logitech Inc Logitech USB Headset H540 at usb-0000:00:14.0-8, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS [8086:a348] (rev 10) (prog-if 80) DeviceName: Onboard - Sound !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0a37, ctrlif=0, ctlerr=0 Card: Logitech Inc Logitech USB Headset H540 at usb-0000:00:14.0-8, full speed Unit: 2 Control: name="Auto Gain Control", index=0 Info: id=2, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-13056, max=1280, dBmin=-5100, dBmax=500 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Headphone Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-15360, max=768, dBmin=-6000, dBmax=300 Unit: 5 Control: name="Headphone Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Sidetone Playback Volume", index=0 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=4096, dBmin=0, dBmax=1600 Unit: 11 Control: name="Sidetone Playback Switch", index=0 Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Mar 14 18:33 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Mar 14 18:33 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Mar 14 19:30 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 14 10:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 14 10:58 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 14 18:33 . drwxr-xr-x 4 root root 180 Mar 14 18:33 .. lrwxrwxrwx 1 root root 12 Mar 14 18:33 usb-Logitech_Inc_Logitech_USB_Headset_H540_00000000-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 14 18:33 . drwxr-xr-x 4 root root 180 Mar 14 18:33 .. lrwxrwxrwx 1 root root 12 Mar 14 18:33 pci-0000:00:14.0-usb-0:8:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: H540 [Logitech USB Headset H540], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: H540 [Logitech USB Headset H540], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card H540 Card hw:0 'H540'/'Logitech Inc Logitech USB Headset H540 at usb-0000:00:14.0-8, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a37' Controls : 10 Simple ctrls : 4 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 32 Mono: Front Left: Playback 19 [59%] [-22.60dB] [on] Front Right: Playback 19 [59%] [-22.60dB] [on] Simple mixer control 'Sidetone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 4096 Mono: Playback 923 [23%] [3.60dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 56 Mono: Capture 50 [89%] [-1.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.H540 { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Volume' value 50 comment { access 'read write' type INTEGER count 1 range '0 - 56' dbmin -5100 dbmax 500 dbvalue.0 -100 } } control.5 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Sidetone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Sidetone Playback Volume' value 923 comment { access 'read write' type INTEGER count 1 range '0 - 4096' dbmin 0 dbmax 1600 dbvalue.0 360 } } control.8 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Headphone Playback Volume' value.0 19 value.1 19 comment { access 'read write' type INTEGER count 2 range '0 - 32' dbmin -6000 dbmax 300 dbvalue.0 -2260 dbvalue.1 -2260 } } control.10 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_tad aesni_intel agpgart ahci bluetooth btbcm btintel btrtl btusb cfg80211 cmdlinepart coretemp crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cryptd crypto_simd dm_crypt dm_mod drm drm_kms_helper e1000e ecc ecdh_generic evdev ext4 fat fb_sys_fops fuse ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit i2c_i801 i915 iTCO_vendor_support iTCO_wdt ie31200_edac input_leds intel_cstate intel_gtt intel_powerclamp intel_rapl_common intel_rapl_msr intel_rapl_perf intel_spi intel_spi_pci intel_uncore intel_wmi_thunderbolt ip_tables irqbypass iwlmvm iwlwifi jbd2 joydev kvm kvm_intel ledtrig_audio libahci libarc4 libata mac80211 mac_hid mbcache mc mei mei_hdcp mei_me mousedev mtd nls_cp437 nls_iso8859_1 ofpart pcspkr rfkill rng_core scsi_mod sd_mod sg snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_dmic snd_soc_hdac_hda snd_soc_hdac_hdmi snd_soc_skl snd_soc_sst_dsp snd_soc_sst_ipc snd_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_pci snd_sof_xtensa_dsp snd_timer snd_usb_audio snd_usbmidi_lib soundcore spi_nor syscopyarea sysfillrect sysimgblt tpm tpm_crb tpm_tis tpm_tis_core usbhid vboxdrv vboxnetadp vboxnetflt vfat wmi wmi_bmof x86_pkg_temp_thermal x_tables xhci_hcd xhci_pci !!ALSA/HDA dmesg !!-------------- [ 0.740164] ACPI: Added _OSI(Linux-Dell-Video) [ 0.740165] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.740167] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 21.379665] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 21.382896] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 21.384302] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 21.441095] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230 -- [ 21.500620] iwlwifi 0000:01:00.0: base HW address: d0:c6:37:b1:ee:a5 [ 21.514949] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380 [ 21.515949] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 21.524472] fbcon: i915drmfb (fb0) is primary device -- [ 21.631642] sof-audio-pci 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 21.641064] sof-audio-pci 0000:00:1f.3: hda codecs found, mask 5 [ 21.641066] sof-audio-pci 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 21.669113] sof-audio-pci 0000:00:1f.3: Direct firmware load for intel/sof/sof-cfl.ri failed with error -2 -- [27333.312107] usb 1-8: [11] FU [Sidetone Playback Volume] ch = 1, val = 0/4096/1 [27333.316547] usbcore: registered new interface driver snd-usb-audio [27393.923308] usb 1-8: 2:1: cannot get freq at ep 0x1