!!################################
!!ALSA Information Script v 0.5.3
!!################################

!!Script ran on: Tue Dec 31 07:00:14 UTC 2024


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

Authorized users only. All activities may be monitored and reported.


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

Manufacturer:      PHYTIUM LTD
Product Name:      D2000
Product Version:   Not Set
Firmware Version:  
System SKU:        Not Set
Board Vendor:      PHYTIUM LTD
Board Name:        Phytium D2000


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

/sys/bus/acpi/devices/ACPI0007:00/status 	 15
/sys/bus/acpi/devices/ACPI0007:01/status 	 15
/sys/bus/acpi/devices/ACPI0007:02/status 	 15
/sys/bus/acpi/devices/ACPI0007:03/status 	 15
/sys/bus/acpi/devices/ACPI0007:04/status 	 15
/sys/bus/acpi/devices/ACPI0007:05/status 	 15
/sys/bus/acpi/devices/ACPI0007:06/status 	 15
/sys/bus/acpi/devices/ACPI0007:07/status 	 15
/sys/bus/acpi/devices/ACPI0010:00/status 	 15
/sys/bus/acpi/devices/ACPI0010:01/status 	 15
/sys/bus/acpi/devices/ACPI0010:02/status 	 15
/sys/bus/acpi/devices/ACPI0010:03/status 	 15
/sys/bus/acpi/devices/ARMH0011:00/status 	 15
/sys/bus/acpi/devices/ARMH0011:01/status 	 15
/sys/bus/acpi/devices/ARMH0011:02/status 	 15
/sys/bus/acpi/devices/ARMH0011:03/status 	 15
/sys/bus/acpi/devices/PHYT0004:00/status 	 15
/sys/bus/acpi/devices/PHYT0004:01/status 	 15
/sys/bus/acpi/devices/PHYT0006:00/status 	 15
/sys/bus/acpi/devices/PHYT0012:00/status 	 15
/sys/bus/acpi/devices/PHYT8006:00/status 	 15
/sys/bus/acpi/devices/PHYT8007:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/status 	 15
/sys/bus/acpi/devices/PNP0501:01/status 	 15
/sys/bus/acpi/devices/PNP0501:02/status 	 15
/sys/bus/acpi/devices/PNP0501:03/status 	 15
/sys/bus/acpi/devices/PNP0501:04/status 	 15
/sys/bus/acpi/devices/PNP0501:05/status 	 15
/sys/bus/acpi/devices/PNP0501:06/status 	 15
/sys/bus/acpi/devices/PNP0501:07/status 	 15
/sys/bus/acpi/devices/PNP0501:08/status 	 15
/sys/bus/acpi/devices/PNP0501:09/status 	 15
/sys/bus/acpi/devices/PNP0501:0a/status 	 15
/sys/bus/acpi/devices/PNP0501:0b/status 	 15
/sys/bus/acpi/devices/PNP0A08:00/status 	 15


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



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

Kernel release:    #3 SMP Tue Dec 31 12:57:06 CST 2024
Operating System:  GNU/Linux
Architecture:      aarch64
Processor:         aarch64
SMP Enabled:       Yes


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

Driver version:     k6.6.0
Library version:    1.2.10
Utilities version:  1.2.8


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

snd_usb_audio (card 0)


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

PipeWire:
      Installed - Yes (/usr/bin/pipewire)
      Running - Yes

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - No

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No

Jack2:
      Installed - Yes (/usr/bin/jackdbus)
      Running - No


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

 0 [Device         ]: USB-Audio - USB Audio Device
                      C-Media Electronics Inc. USB Audio Device at usb-0000:04:00.7-1.4, full speed


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

03:00.5 Multimedia audio controller [0401]: Phytium Technology Co., Ltd. I2S/DMA Controller [X100 Series] [1db7:dc23]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-


!!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
	implicit_fb : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,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
	lowlatency : Y
	midi2_enable : Y
	midi2_ump_probe : Y
	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)
	quirk_flags : 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
	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


!!Sysfs card info
!!---------------

!!Card: /sys/class/sound/card0
Driver: /sys/bus/usb/drivers/snd-usb-audio
Tree:
	/sys/class/sound/card0
	|-- controlC0
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- power
	|   |-- subsystem -> ../../../../../../../../../../../../../class/sound
	|   `-- uevent
	|-- device -> ../../../15-1.4:1.0
	|-- id
	|-- number
	|-- pcmC0D0c
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- pcm_class
	|   |-- power
	|   |-- subsystem -> ../../../../../../../../../../../../../class/sound
	|   `-- uevent
	|-- pcmC0D0p
	|   |-- dev
	|   |-- device -> ../../card0
	|   |-- pcm_class
	|   |-- power
	|   |-- subsystem -> ../../../../../../../../../../../../../class/sound
	|   `-- uevent
	|-- power
	|   |-- autosuspend_delay_ms
	|   |-- control
	|   |-- runtime_active_time
	|   |-- runtime_status
	|   `-- runtime_suspended_time
	|-- subsystem -> ../../../../../../../../../../../../class/sound
	`-- uevent


!!USB Stream information
!!----------------------
--startcollapse--

C-Media Electronics Inc. USB Audio Device at usb-0000:04:00.7-1.4, full speed : USB Audio

Playback:
  Status: Stop
  Interface 1
    Altset 1
    Format: S16_LE
    Channels: 2
    Endpoint: 0x01 (1 OUT) (ADAPTIVE)
    Rates: 48000, 44100
    Bits: 16
    Channel map: FL FR

Capture:
  Status: Stop
  Interface 2
    Altset 1
    Format: S16_LE
    Channels: 1
    Endpoint: 0x82 (2 IN) (SYNC)
    Rates: 48000, 44100
    Bits: 16
    Channel map: MONO
--endcollapse--


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

USB Mixer: usb_id=0x0d8c0014, ctrlif=0, ctlerr=0
Card: C-Media Electronics Inc. USB Audio Device at usb-0000:04:00.7-1.4, full speed
  Unit: 9
    Control: name="Speaker Playback Volume", index=0
    Info: id=9, control=2, cmask=0x3, channels=2, type="S16"
    Volume: min=-9472, max=0, dBmin=-3700, dBmax=0
  Unit: 9
    Control: name="Speaker 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: 10
    Control: name="Auto Gain Control", index=0
    Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 10
    Control: name="Mic Capture Volume", index=0
    Info: id=10, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-3072, max=5888, dBmin=-1200, dBmax=2300
  Unit: 10
    Control: name="Mic Capture Switch", index=0
    Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 13
    Control: name="Mic Playback Volume", index=0
    Info: id=13, control=2, cmask=0x0, channels=1, type="S16"
    Volume: min=-5888, max=2048, dBmin=-2300, dBmax=800
  Unit: 13
    Control: name="Mic 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
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  4 Dec 31 14:01 /dev/snd/controlC0
crw-rw----  1 root audio 116,  3 Dec 31 14:01 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  2 Dec 31 14:01 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  1 Dec 31 14:01 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec 31 14:01 /dev/snd/timer

/dev/snd/by-id:
total 0
drwxr-xr-x. 2 root root  60 Dec 31 14:01 .
drwxr-xr-x. 4 root root 180 Dec 31 14:01 ..
lrwxrwxrwx. 1 root root  12 Dec 31 14:01 usb-C-Media_Electronics_Inc._USB_Audio_Device-00 -> ../controlC0

/dev/snd/by-path:
total 0
drwxr-xr-x. 2 root root  80 Dec 31 14:01 .
drwxr-xr-x. 4 root root 180 Dec 31 14:01 ..
lrwxrwxrwx. 1 root root  12 Dec 31 14:01 pci-0000:04:00.7-usb-0:1.4:1.0 -> ../controlC0
lrwxrwxrwx. 1 root root  12 Dec 31 14:01 pci-0000:04:00.7-usbv2-0:1.4:1.0 -> ../controlC0


!!ALSA configuration files
!!------------------------

!!System wide config file (/etc/asound.conf)

# alsa-lib global configuration


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

APLAY

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

ARECORD

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

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

!!-------Mixer controls for card Device

Card sysdefault:0 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-0000:04:00.7-1.4, full speed'
  Mixer name	: 'USB Mixer'
  Components	: 'USB0d8c:0014'
  Controls      : 9
  Simple ctrls  : 3
Simple mixer control 'Speaker',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 37
  Mono:
  Front Left: Playback 17 [46%] [-20.00dB] [on]
  Front Right: Playback 17 [46%] [-20.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: Playback 0 - 31 Capture 0 - 35
  Mono: Playback 16 [52%] [-7.00dB] [off] Capture 20 [57%] [8.00dB] [on]
Simple mixer control 'Auto Gain Control',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]


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

--startcollapse--
state.Device {
	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 'Mic Playback Switch'
		value false
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Playback Volume'
		value 16
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 31'
			dbmin -9999999
			dbmax 800
			dbvalue.0 -700
		}
	}
	control.5 {
		iface MIXER
		name 'Speaker Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.6 {
		iface MIXER
		name 'Speaker Playback Volume'
		value.0 17
		value.1 17
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 37'
			dbmin -9999999
			dbmax 0
			dbvalue.0 -2000
			dbvalue.1 -2000
		}
	}
	control.7 {
		iface MIXER
		name 'Mic Capture Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.8 {
		iface MIXER
		name 'Mic Capture Volume'
		value 20
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 35'
			dbmin -1200
			dbmax 2300
			dbvalue.0 800
		}
	}
	control.9 {
		iface MIXER
		name 'Auto Gain Control'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


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

aes_ce_blk
aes_ce_cipher
aes_neon_blk
aes_neon_bs
ahci
cfg80211
crc64
crc64_rocksoft
crc64_rocksoft_generic
crct10dif_ce
dm_log
dm_mirror
dm_mod
dm_multipath
dm_region_hash
drm
drm_display_helper
drm_kms_helper
ebtable_broute
ebtable_filter
ebtable_nat
ebtables
ext4
fat
fuse
ghash_ce
ip6_tables
ip6table_filter
ip6table_mangle
ip6table_nat
ip6table_raw
ip6table_security
ip_set
ip_tables
iptable_filter
iptable_mangle
iptable_nat
iptable_raw
iptable_security
iwlwifi
jbd2
libahci
libata
libcrc32c
mbcache
mc
nf_conntrack
nf_defrag_ipv4
nf_defrag_ipv6
nf_nat
nf_reject_ipv4
nf_reject_ipv6
nf_tables
nfnetlink
nft_chain_nat
nft_ct
nft_fib
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_reject
nft_reject_inet
nvme
nvme_core
phytium_dc_drm
r8169
realtek
rfkill
sbsa_gwdt
sha1_ce
sha256_arm64
sha2_ce
snd
snd_hwdep
snd_pcm
snd_rawmidi
snd_seq_device
snd_soc_core
snd_soc_hdmi_codec
snd_timer
snd_ump
snd_usb_audio
snd_usbmidi_lib
soundcore
t10_pi
vfat


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

[   14.893131] iwlwifi 0000:08:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-78.ucode failed with error -2
[   14.894114] usbcore: registered new interface driver snd-usb-audio
[   14.906375] iwlwifi 0000:08:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-77.ucode failed with error -2


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

alsa-lib-1.2.10-2.oe2403.aarch64
alsa-utils-1.2.8-1.oe2403.aarch64
alsa-utils-debugsource-1.2.8-1.oe2403.aarch64
alsa-tools-debugsource-1.2.5-1.oe2403.aarch64
alsa-plugins-debugsource-1.2.7.1-1.oe2403.aarch64
alsa-lib-debugsource-1.2.10-2.oe2403.aarch64
alsa-tools-1.2.5-1.oe2403.aarch64
alsa-tools-firmware-1.2.5-1.oe2403.aarch64
alsa-plugins-1.2.7.1-1.oe2403.aarch64
alsa-tools-devel-1.2.5-1.oe2403.aarch64
alsa-lib-debuginfo-1.2.10-2.oe2403.aarch64
alsa-plugins-debuginfo-1.2.7.1-1.oe2403.aarch64
alsa-tools-debuginfo-1.2.5-1.oe2403.aarch64
alsa-utils-debuginfo-1.2.8-1.oe2403.aarch64
alsa-utils-devel-1.2.8-1.oe2403.aarch64
alsa-lib-devel-1.2.10-2.oe2403.aarch64
alsa-utils-help-1.2.8-1.oe2403.aarch64
alsa-tools-help-1.2.5-1.oe2403.noarch