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

!!Script ran on: Tue Sep  3 09:48:50 UTC 2024


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  
System SKU:        
Board Vendor:      
Board Name:        


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



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

Kernel release:    5.15.92-1-osmc
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k5.15.92-1-osmc
Library version:    1.2.4
Utilities version:  1.2.4


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

vc4
snd_usb_audio
vc4


!!Sound Servers on this system
!!----------------------------

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [vc4hdmi0       ]: vc4-hdmi - vc4-hdmi-0
                      vc4-hdmi-0
 1 [ICUSBAUDIO7D   ]: USB-Audio - ICUSBAUDIO7D
                      ICUSBAUDIO7D at usb-0000:01:00.0-1.2, full speed
 2 [vc4hdmi1       ]: vc4-hdmi - vc4-hdmi-1
                      vc4-hdmi-1


!!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_bcm2835: enable_compat_alsa=0
snd_bcm2835: enable_hdmi=1


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

!!Module: vc4
	fkms_max_refresh_rate : 85
	force_hotplug : 0
	tv_norm : 

!!Module: snd_usb_audio
	autoclock : Y
	delayed_register : (null),(null),(null),(null),(null),(null),(null),(null)
	device_setup : 0,0,0,0,0,0,0,0
	enable : Y,Y,Y,Y,Y,Y,Y,Y
	id : (null),(null),(null),(null),(null),(null),(null),(null)
	ignore_ctl_error : N
	implicit_fb : N,N,N,N,N,N,N,N
	index : -2,-1,-1,-1,-1,-1,-1,-1
	lowlatency : Y
	pid : -1,-1,-1,-1,-1,-1,-1,-1
	quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null)
	quirk_flags : 0,0,0,0,0,0,0,0
	skip_validation : N
	use_vmalloc : Y
	vid : -1,-1,-1,-1,-1,-1,-1,-1

!!Module: vc4
	fkms_max_refresh_rate : 85
	force_hotplug : 0
	tv_norm : 


!!USB Mixer information
!!---------------------
--startcollapse--

USB Mixer: usb_id=0x0d8c0102, ctrlif=0, ctlerr=0
Card: ICUSBAUDIO7D at usb-0000:01:00.0-1.2, full speed
  Unit: 2
    Control: name="PCM Capture Volume", index=0
    Info: id=2, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-4096, max=2832, dBmin=-1600, dBmax=1106
  Unit: 2
    Control: name="PCM 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: 7
    Control: name="PCM Capture Source", index=0
    Info: id=7, control=0, cmask=0x0, channels=1, type="U8"
    Volume: min=1, max=4, dBmin=0, dBmax=0
  Unit: 8
    Control: name="Mic Capture Volume", index=0
    Info: id=8, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-4096, max=2832, dBmin=-1600, dBmax=1106
  Unit: 8
    Control: name="Mic Capture Switch", index=0
    Info: id=8, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 9
    Control: name="Mic Playback Volume", index=0
    Info: id=9, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-6144, max=1921, dBmin=-2400, dBmax=750
  Unit: 9
    Control: name="Mic Playback Switch", index=0
    Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 11
    Control: name="Line Playback Volume", index=0
    Info: id=11, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-6144, max=1921, dBmin=-2400, dBmax=750
  Unit: 11
    Control: name="Line 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
  Unit: 13
    Control: name="Speaker Playback Volume", index=0
    Info: id=13, control=2, cmask=0xff, channels=8, type="S16"
    Volume: min=-9456, max=0, dBmin=-3693, dBmax=0
  Unit: 13
    Control: name="Speaker Playback Switch", index=0
    Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 15
    Control: name="Line Capture Volume", index=0
    Info: id=15, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-4096, max=2832, dBmin=-1600, dBmax=1106
  Unit: 15
    Control: name="Line Capture Switch", index=0
    Info: id=15, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 16
    Control: name="IEC958 In Capture Switch", index=0
    Info: id=16, 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,  0 Sep  3 11:42 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 32 Sep  3 11:42 /dev/snd/controlC1
crw-rw---- 1 root audio 116, 64 Sep  3 11:42 /dev/snd/controlC2
crw-rw---- 1 root audio 116, 16 Sep  3 11:42 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 56 Sep  3 11:42 /dev/snd/pcmC1D0c
crw-rw---- 1 root audio 116, 48 Sep  3 11:42 /dev/snd/pcmC1D0p
crw-rw---- 1 root audio 116, 80 Sep  3 11:42 /dev/snd/pcmC2D0p
crw-rw---- 1 root audio 116,  1 Sep  3 11:44 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Sep  3 11:42 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x 2 root root  60 Sep  3 11:42 .
drwxr-xr-x 4 root root 260 Sep  3 11:42 ..
lrwxrwxrwx 1 root root  12 Sep  3 11:42 usb-0d8c_USB_Sound_Device-00 -> ../controlC1

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 100 Sep  3 11:42 .
drwxr-xr-x 4 root root 260 Sep  3 11:42 ..
lrwxrwxrwx 1 root root  12 Sep  3 11:42 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2:1.0 -> ../controlC1
lrwxrwxrwx 1 root root  12 Sep  3 11:42 platform-fef00700.hdmi -> ../controlC0
lrwxrwxrwx 1 root root  12 Sep  3 11:42 platform-fef05700.hdmi -> ../controlC2


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: ICUSBAUDIO7D [ICUSBAUDIO7D], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 2: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 1: ICUSBAUDIO7D [ICUSBAUDIO7D], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

!!-------Mixer controls for card vc4hdmi0

Card hw:0 'vc4hdmi0'/'vc4-hdmi-0'
  Mixer name	: ''
  Components	: ''
  Controls      : 5
  Simple ctrls  : 1
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 134 [53%] [-24.20dB]
  Front Right: Playback 134 [53%] [-24.20dB]

!!-------Mixer controls for card ICUSBAUDIO7D

Card hw:1 'ICUSBAUDIO7D'/'ICUSBAUDIO7D at usb-0000:01:00.0-1.2, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB0d8c:0102'
  Controls      : 16
  Simple ctrls  : 6
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right
  Limits: Playback 0 - 197
  Mono:
  Front Left: Playback 90 [46%] [-20.06dB] [on]
  Front Right: Playback 90 [46%] [-20.06dB] [on]
  Rear Left: Playback 90 [46%] [-20.06dB] [on]
  Rear Right: Playback 90 [46%] [-20.06dB] [on]
  Front Center: Playback 90 [46%] [-20.06dB] [on]
  Woofer: Playback 90 [46%] [-20.06dB] [on]
  Side Left: Playback 90 [46%] [-20.06dB] [on]
  Side Right: Playback 90 [46%] [-20.06dB] [on]
Simple mixer control 'PCM',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 6928
  Front Left: Capture 4096 [59%] [-0.01dB] [on]
  Front Right: Capture 4096 [59%] [-0.01dB] [on]
Simple mixer control 'PCM Capture Source',0
  Capabilities: enum
  Items: 'Mic' 'Line' 'IEC958 In' 'Mixer'
  Item0: 'Mic'
Simple mixer control 'Line',0
  Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 8065 Capture 0 - 6928
  Front Left: Playback 6144 [76%] [-0.01dB] [off] Capture 4096 [59%] [-0.01dB] [on]
  Front Right: Playback 6144 [76%] [-0.01dB] [off] Capture 4096 [59%] [-0.01dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 8065 Capture 0 - 6928
  Front Left: Playback 6144 [76%] [-0.01dB] [off] Capture 4096 [59%] [-0.01dB] [on]
  Front Right: Playback 6144 [76%] [-0.01dB] [off] Capture 4096 [59%] [-0.01dB] [on]
Simple mixer control 'IEC958 In',0
  Capabilities: cswitch cswitch-joined
  Capture channels: Mono
  Mono: Capture [on]

!!-------Mixer controls for card vc4hdmi1

Card hw:2 'vc4hdmi1'/'vc4-hdmi-1'
  Mixer name	: ''
  Components	: ''
  Controls      : 4
  Simple ctrls  : 0


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

--startcollapse--
state.vc4hdmi0 {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		value.6 0
		value.7 0
		comment {
			access read
			type INTEGER
			count 8
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name 'IEC958 Playback Mask'
		value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.3 {
		iface PCM
		name 'IEC958 Playback Default'
		value '0482000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.4 {
		iface PCM
		name ELD
		value '100008006d10000100000000000000004c2e2d0a5049442d3432412a2d4e38462a0907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
	control.5 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 134
		value.1 134
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 255'
			tlv '0000000100000008ffffec1400000014'
			dbmin -5100
			dbmax 0
			dbvalue.0 -2420
			dbvalue.1 -2420
		}
	}
}
state.ICUSBAUDIO7D {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		value.6 0
		value.7 0
		comment {
			access read
			type INTEGER
			count 8
			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 'Mic Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Playback Volume'
		value.0 6144
		value.1 6144
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 8065'
			dbmin -2400
			dbmax 750
			dbvalue.0 -1
			dbvalue.1 -1
		}
	}
	control.5 {
		iface MIXER
		name 'Line Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Line Playback Volume'
		value.0 6144
		value.1 6144
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 8065'
			dbmin -2400
			dbmax 750
			dbvalue.0 -1
			dbvalue.1 -1
		}
	}
	control.7 {
		iface MIXER
		name 'Speaker Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 90
		value.1 90
		value.2 90
		value.3 90
		value.4 90
		value.5 90
		value.6 90
		value.7 90
		comment {
			access 'read write'
			type INTEGER
			count 8
			range '0 - 197'
			dbmin -3693
			dbmax 0
			dbvalue.0 -2006
			dbvalue.1 -2006
			dbvalue.2 -2006
			dbvalue.3 -2006
			dbvalue.4 -2006
			dbvalue.5 -2006
			dbvalue.6 -2006
			dbvalue.7 -2006
		}
	}
	control.9 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.10 {
		iface MIXER
		name 'Mic Capture Volume'
		value.0 4096
		value.1 4096
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 6928'
			dbmin -1600
			dbmax 1106
			dbvalue.0 -1
			dbvalue.1 -1
		}
	}
	control.11 {
		iface MIXER
		name 'Line Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.12 {
		iface MIXER
		name 'Line Capture Volume'
		value.0 4096
		value.1 4096
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 6928'
			dbmin -1600
			dbmax 1106
			dbvalue.0 -1
			dbvalue.1 -1
		}
	}
	control.13 {
		iface MIXER
		name 'IEC958 In Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'PCM Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'PCM Capture Volume'
		value.0 4096
		value.1 4096
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 6928'
			dbmin -1600
			dbmax 1106
			dbvalue.0 -1
			dbvalue.1 -1
		}
	}
	control.16 {
		iface MIXER
		name 'PCM Capture Source'
		value Mic
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 Mic
			item.1 Line
			item.2 'IEC958 In'
			item.3 Mixer
		}
	}
}
state.vc4hdmi1 {
	control.1 {
		iface PCM
		name 'Playback Channel Map'
		value.0 0
		value.1 0
		value.2 0
		value.3 0
		value.4 0
		value.5 0
		value.6 0
		value.7 0
		comment {
			access read
			type INTEGER
			count 8
			range '0 - 36'
		}
	}
	control.2 {
		iface PCM
		name 'IEC958 Playback Mask'
		value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.3 {
		iface PCM
		name 'IEC958 Playback Default'
		value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.4 {
		iface PCM
		name ELD
		value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read volatile'
			type BYTES
			count 128
		}
	}
}
--endcollapse--


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

8021q
aes_arm64
af_alg
algif_hash
algif_skcipher
backlight
bcm2835_codec
bcm2835_isp
bcm2835_mmal_vchiq
bcm2835_v4l2
bluetooth
bnep
brcmfmac
brcmutil
btbcm
cec
cfg80211
cmac
drm
drm_kms_helper
drm_panel_orientation_quirks
ecc
ecdh_generic
fb_sys_fops
ff_memless
fuse
garp
gpu_sched
hci_uart
i2c_brcmstb
ip_tables
iptable_filter
iptable_mangle
iptable_nat
ipv6
joydev
llc
mc
nf_conntrack
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
raspberrypi_hwmon
rfkill
rpivid_hevc
snd
snd_compress
snd_hwdep
snd_pcm
snd_pcm_dmaengine
snd_rawmidi
snd_seq
snd_seq_device
snd_seq_dummy
snd_soc_core
snd_soc_hdmi_codec
snd_timer
snd_usb_audio
snd_usbmidi_lib
stp
syscopyarea
sysfillrect
sysimgblt
uio
uio_pdrv_genirq
v3d
v4l2_mem2mem
vc4
vc_sm_cma
videobuf2_common
videobuf2_dma_contig
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
x_tables
xpad


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

[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 996912
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1  smsc95xx.macaddr=E4:5F:01:26:EB:EA vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  root=/dev/mmcblk0p2 rootfstype=ext4 rootwait quiet osmcdev=rbp4
[    0.000000] Unknown kernel command line parameters "osmcdev=rbp4", will be passed to user space.
--
[    8.395692] usb 1-1.2: [2] FU [PCM Capture Volume] ch = 2, val = -4096/2832/1
[    8.396940] usbcore: registered new interface driver snd-usb-audio
[    8.407983] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6


!!Packages installed
!!--------------------

ii  alsa-utils                             1.2.4-1                        armhf        Utilities for configuring and using ALSA