!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sat Oct  3 18:58:56 UTC 2020


!!Linux Distribution
!!------------------

ID_LIKE=arch


!!DMI Information
!!---------------

Manufacturer:      LENOVO
Product Name:      81C4
Product Version:   Lenovo YOGA C930-13IKB
Firmware Version:  8GCN32WW
Board Vendor:      LENOVO
Board Name:        LNVNB161216


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/ACPI000C:00/status 	 15
/sys/bus/acpi/devices/IDEA0100:00/status 	 15
/sys/bus/acpi/devices/INT0E0C:00/status 	 15
/sys/bus/acpi/devices/INT33A1:00/status 	 15
/sys/bus/acpi/devices/INT33D0:00/status 	 15
/sys/bus/acpi/devices/INT33D3:00/status 	 15
/sys/bus/acpi/devices/INT3400:00/status 	 15
/sys/bus/acpi/devices/INT3403:01/status 	 15
/sys/bus/acpi/devices/INT340E:00/status 	 15
/sys/bus/acpi/devices/INT3F0D:00/status 	 15
/sys/bus/acpi/devices/ITE8353:00/status 	 15
/sys/bus/acpi/devices/LIC0001:00/status 	 15
/sys/bus/acpi/devices/MSFT0101:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C02:00/status 	 3
/sys/bus/acpi/devices/PNP0C02:05/status 	 3
/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/SYNA2B31:00/status 	 15
/sys/bus/acpi/devices/USBC000:00/status 	 15
/sys/bus/acpi/devices/VPC2004:00/status 	 15
/sys/bus/acpi/devices/WCOM5195:00/status 	 15
/sys/bus/acpi/devices/YMC2017:00/status 	 15
/sys/bus/acpi/devices/device:17/status 	 15
/sys/bus/acpi/devices/device:20/status 	 15
/sys/bus/acpi/devices/device:32/status 	 15


!!Kernel Information
!!------------------

Kernel release:    5.8.11-1-MANJARO
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         unknown
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k5.8.11-1-MANJARO
Library version:    1.2.3.2
Utilities version:  1.2.3


!!Loaded ALSA modules
!!-------------------

snd_usb_audio
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 [Nano           ]: USB-Audio - Yeti Nano
                      Blue Microphones Yeti Nano at usb-0000:00:14.0-3.2.1, full speed
 1 [U0x46d0x81b    ]: USB-Audio - USB Device 0x46d:0x81b
                      USB Device 0x46d:0x81b at usb-0000:00:14.0-3.2.3, high speed


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1f.3 Multimedia audio controller [0401]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d71] (rev 21)
	Subsystem: Lenovo Device [17aa:3831]


!!Loaded sound module options
!!---------------------------

!!Module: snd_usb_audio
	autoclock : Y
	delayed_register : (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)
	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

!!Module: snd_usb_audio
	autoclock : Y
	delayed_register : (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)
	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=0xb58e0005, ctrlif=0, ctlerr=0
Card: Blue Microphones Yeti Nano at usb-0000:00:14.0-3.2.1, full speed
  Unit: 5
    Control: name="Mic Capture Volume", index=0
    Info: id=5, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=0, max=8448, dBmin=0, dBmax=3300
  Unit: 5
    Control: name="Mic Capture 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: 6
    Control: name="PCM Playback Volume", index=0
    Info: id=6, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-6400, max=1536, dBmin=-2500, dBmax=600
  Unit: 6
    Control: name="PCM Playback Switch", index=0
    Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
USB Mixer: usb_id=0x046d081b, ctrlif=2, ctlerr=0
Card: USB Device 0x46d:0x81b at usb-0000:00:14.0-3.2.3, high speed
  Unit: 5
    Control: name="Mic Capture Volume", index=0
    Info: id=5, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=1536, max=7680, dBmin=600, dBmax=3000
  Unit: 5
    Control: name="Mic Capture Switch", index=0
    Info: id=5, 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 Oct  3 14:51 /dev/snd/controlC0
crw-rw----  1 root audio 116,  6 Oct  3 14:51 /dev/snd/controlC1
crw-rw----  1 root audio 116,  3 Oct  3 14:51 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  2 Oct  3 14:52 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  5 Oct  3 14:51 /dev/snd/pcmC1D0c
crw-rw----  1 root audio 116,  1 Oct  3 14:51 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Oct  3 14:51 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  80 Oct  3 14:51 .
drwxr-xr-x 4 root root 220 Oct  3 14:51 ..
lrwxrwxrwx 1 root root  12 Oct  3 14:51 usb-046d_081b_9B93A3A0-02 -> ../controlC1
lrwxrwxrwx 1 root root  12 Oct  3 14:51 usb-Blue_Microphones_Yeti_Nano_8828B14593040506-00 -> ../controlC0

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  80 Oct  3 14:51 .
drwxr-xr-x 4 root root 220 Oct  3 14:51 ..
lrwxrwxrwx 1 root root  12 Oct  3 14:51 pci-0000:00:14.0-usb-0:3.2.1:1.0 -> ../controlC0
lrwxrwxrwx 1 root root  12 Oct  3 14:51 pci-0000:00:14.0-usb-0:3.2.3:1.2 -> ../controlC1


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Nano [Yeti Nano], device 0: USB Audio [USB Audio]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Nano [Yeti Nano], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: U0x46d0x81b [USB Device 0x46d:0x81b], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card Nano

Card hw:0 'Nano'/'Blue Microphones Yeti Nano at usb-0000:00:14.0-3.2.1, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USBb58e:0005'
  Controls      : 7
  Simple ctrls  : 2
Simple mixer control 'PCM',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 62
  Mono: Playback 10 [16%] [-20.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 33
  Mono: Capture 18 [55%] [18.00dB] [on]

!!-------Mixer controls for card U0x46d0x81b

Card hw:1 'U0x46d0x81b'/'USB Device 0x46d:0x81b at usb-0000:00:14.0-3.2.3, high speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB046d:081b'
  Controls      : 4
  Simple ctrls  : 1
Simple mixer control 'Mic',0
  Capabilities: cvolume cvolume-joined cswitch cswitch-joined
  Capture channels: Mono
  Limits: Capture 0 - 16
  Mono: Capture 12 [75%] [24.00dB] [on]


!!Alsactl output
!!--------------

--startcollapse--
state.Nano {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 3
		value.1 4
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name 'Capture Channel Map'
		value.0 0
		value.1 0
		comment {
			access read
			type INTEGER
			count 2
			range '0 - 36'
		}
	}
	control.3 {
		iface MIXER
		name 'PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'PCM Playback Volume'
		value 10
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 62'
			dbmin -2500
			dbmax 600
			dbvalue.0 -2000
		}
	}
	control.5 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Mic Capture Volume'
		value 18
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 33'
			dbmin 0
			dbmax 3300
			dbvalue.0 1800
		}
	}
	control.7 {
		iface CARD
		name 'Keep Interface'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
state.U0x46d0x81b {
	control.1 {
		iface PCM
		name 'Capture Channel Map'
		value 0
		comment {
			access read
			type INTEGER
			count 1
			range '0 - 36'
		}
	}
	control.2 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Capture Volume'
		value 12
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 16'
			dbmin 600
			dbmax 3000
			dbvalue.0 2400
		}
	}
	control.4 {
		iface CARD
		name 'Keep Interface'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

8250_dw
ac
ac97_bus
acpi_thermal_rel
aesni_intel
af_alg
agpgart
algif_hash
algif_skcipher
atkbd
battery
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccm
cdc_ether
cec
cfg80211
cmac
coretemp
crc16
crc32_pclmul
crc32c_generic
crc32c_intel
crct10dif_pclmul
cryptd
crypto_simd
crypto_user
drm
drm_kms_helper
ecc
ecdh_generic
evdev
ext4
fat
fb_sys_fops
fuse
ghash_clmulni_intel
glue_helper
hid
hid_generic
hid_logitech_dj
hid_logitech_hidpp
hid_multitouch
hid_sensor_accel_3d
hid_sensor_als
hid_sensor_hub
hid_sensor_iio_common
hid_sensor_trigger
i2c_algo_bit
i2c_hid
i2c_i801
i2c_smbus
i8042
i915
iTCO_vendor_support
iTCO_wdt
ideapad_laptop
idma64
industrialio
industrialio_triggered_buffer
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_cstate
intel_gtt
intel_lpss
intel_lpss_pci
intel_pch_thermal
intel_pmc_bxt
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_uncore
intel_wmi_thunderbolt
intel_xhci_usb_role_switch
ip_tables
irqbypass
iwlmvm
iwlwifi
jbd2
joydev
kfifo_buf
kvm
kvm_intel
libarc4
libps2
loop
mac80211
mac_hid
mbcache
mc
mei
mei_hdcp
mei_me
mii
mousedev
nls_cp437
nls_iso8859_1
pcspkr
processor_thermal_device
r8152
rapl
rc_core
rfkill
rng_core
roles
serio
serio_raw
snd
snd_compress
snd_hda_codec
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_hdmi
snd_soc_skl
snd_soc_skl_hda_dsp
snd_soc_skl_ssp_clk
snd_soc_sst_dsp
snd_soc_sst_ipc
snd_timer
snd_usb_audio
snd_usbmidi_lib
soundcore
sparse_keymap
squashfs
syscopyarea
sysfillrect
sysimgblt
tpm
tpm_crb
tpm_tis
tpm_tis_core
typec
typec_ucsi
ucsi_acpi
usbhid
usbnet
uvcvideo
vfat
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
wacom
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xhci_hcd
xhci_pci
xhci_pci_renesas


!!ALSA/HDA dmesg
!!--------------