!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Oct 16 14:42:35 UTC 2020 !!Linux Distribution !!------------------ Gentoo Base System release 2.6 DISTRIB_ID="Gentoo" NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 0603 System SKU: To Be Filled By O.E.M. Board Vendor: ASUSTeK Computer INC. Board Name: Maximus III Formula !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ATK0110:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0C: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 !!Kernel Information !!------------------ Kernel release: 4.19.23-gentoo Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.23-gentoo Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Lync ]: USB-Audio - Sennheiser BTD 800 USB for Lync Sennheiser Communications Sennheiser BTD 800 USB for Lync at usb-0000:00:1a.0-1 !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x1395002d, ctrlif=0, ctlerr=0 Card: Sennheiser Communications Sennheiser BTD 800 USB for Lync at usb-0000:00:1a.0-1 Unit: 3 Control: name="Headset Capture Volume", index=0 Info: id=3, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3060, max=0, dBmin=-1195, dBmax=0 Unit: 3 Control: name="Headset Capture Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="PCM Playback Volume", index=0 Info: id=6, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3075, max=3075, dBmin=-1201, dBmax=1201 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Oct 16 16:10 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Oct 16 16:23 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Oct 16 16:40 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Oct 16 15:58 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 16 15:58 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 16 16:10 . drwxr-xr-x 4 root root 180 Oct 16 16:10 .. lrwxrwxrwx 1 root root 12 Oct 16 16:10 usb-Sennheiser_Communications_Sennheiser_BTD_800_USB_for_Lync_A000870195102462-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 16 16:10 . drwxr-xr-x 4 root root 180 Oct 16 16:10 .. lrwxrwxrwx 1 root root 12 Oct 16 16:10 pci-0000:00:1a.0-usb-0:1.4:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Lync [Sennheiser BTD 800 USB for Lync], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Lync [Sennheiser BTD 800 USB for Lync], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Lync Card hw:0 'Lync'/'Sennheiser Communications Sennheiser BTD 800 USB for Lync at usb-0000:00:1a.0-1' Mixer name : 'USB Mixer' Components : 'USB1395:002d' Controls : 6 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 13 [87%] [8.80dB] Simple mixer control 'Headset',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 9 [60%] [-4.78dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Lync { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'Headset Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Headset Capture Volume' value 9 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1195 dbmax 0 dbvalue.0 -478 } } control.5 { iface MIXER name 'PCM Playback Volume' value 13 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1201 dbmax 1201 dbvalue.0 880 } } control.6 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ ehci_hcd ehci_pci nvidia snd_usb_audio snd_usbmidi_lib usbcore usbhid vboxdrv vboxnetadp vboxnetflt vboxpci !!ALSA/HDA dmesg !!-------------- [ 0.609179] ACPI: Added _OSI(Linux-Dell-Video) [ 0.609252] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.617524] ACPI: 2 ACPI AML tables successfully acquired and loaded -- [ 1.246124] cfg80211: failed to load regulatory.db [ 1.246226] ALSA device list: [ 1.246297] No soundcards found. [ 1.262001] sda: sda1 -- [ 468.153487] hid-generic 0003:1395:002D.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Sennheiser Communications Sennheiser BTD 800 USB for Lync] on usb-0000:00:1a.0-1.4/input3 [ 468.682263] usbcore: registered new interface driver snd-usb-audio [ 470.885622] usb 1-1.4: cannot submit urb 0, error -28: not enough bandwidth