!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Mon Oct 13 12:00:08 UTC 2025 !!Linux Distribution !!------------------ arch=mips32el !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP Tue Jul 15 00:30:01 UTC 2014 Operating System: GNU/Linux Architecture: mips Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.5 Library version: Utilities version: 1.2.11 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [HD ]: USB-Audio - USB Sound Blaster HD Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: --noreport [error opening dir] /sys/class/sound/card0 |-- adsp | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- audio | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- device -> ../../../5-1:1.0 |-- dsp | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- id |-- mixer | |-- dev | |-- device -> ../../card0 | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- number |-- pcmC0D0c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- pcmC0D1c | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- pcmC0D1p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- pcmC0D2p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | | |-- autosuspend_delay_ms | | |-- control | | |-- runtime_active_time | | |-- runtime_status | | `-- runtime_suspended_time | |-- subsystem -> ../../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../../class/sound `-- uevent -L [error opening dir] 2 [error opening dir] 21 directories, 105 files !!USB Descriptors !!--------------- --startcollapse-- Bus 004 Device 002: ID 148f:5372 Bus 005 Device 002: ID 041e:30d7 Bus 001 Device 001: ID 1d6b:0002 Bus 002 Device 001: ID 1d6b:0002 Bus 003 Device 001: ID 1d6b:0002 Bus 004 Device 001: ID 1d6b:0002 Bus 005 Device 001: ID 1d6b:0001 Bus 006 Device 001: ID 1d6b:0001 Bus 007 Device 001: ID 1d6b:0001 Bus 008 Device 001: ID 1d6b:0001 --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed : USB Audio Playback: Status: Stop Interface 1 Altset 1 Format: S16_LE Channels: 2 Endpoint: 1 OUT (ASYNC) Rates: 48000 Interface 1 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 1 OUT (ASYNC) Rates: 48000 Interface 1 Altset 3 Format: S16_LE Channels: 2 Endpoint: 1 OUT (ASYNC) Rates: 96000 Interface 1 Altset 4 Format: S24_3LE Channels: 2 Endpoint: 1 OUT (ASYNC) Rates: 96000 Capture: Status: Stop Interface 4 Altset 1 Format: S16_LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 44100 Interface 4 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 44100 Interface 4 Altset 3 Format: S16_LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 48000 Interface 4 Altset 4 Format: S24_3LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 48000 Interface 4 Altset 5 Format: S16_LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 96000 Interface 4 Altset 6 Format: S24_3LE Channels: 2 Endpoint: 5 IN (ASYNC) Rates: 96000 Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed : USB Audio #1 Playback: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 44100 Interface 2 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 44100 Interface 2 Altset 3 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 48000 Interface 2 Altset 4 Format: S24_3LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 48000 Interface 2 Altset 5 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 96000 Interface 2 Altset 6 Format: S24_3LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 96000 Capture: Status: Stop Interface 3 Altset 1 Format: S16_LE Channels: 2 Endpoint: 2 IN (ASYNC) Rates: 48000 Interface 3 Altset 2 Format: S24_3LE Channels: 2 Endpoint: 2 IN (ASYNC) Rates: 48000 Interface 3 Altset 3 Format: S16_LE Channels: 2 Endpoint: 2 IN (ASYNC) Rates: 96000 Interface 3 Altset 4 Format: S24_3LE Channels: 2 Endpoint: 2 IN (ASYNC) Rates: 96000 Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed : USB Audio #2 Playback: Status: Stop Interface 2 Altset 7 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 44100 Interface 2 Altset 8 Format: S16_LE Channels: 2 Endpoint: 4 OUT (ASYNC) Rates: 48000 --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x041e30d7, ctrlif=0, ctlerr=0 Card: Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-16384, max=0, dBmin=-6400, dBmax=0 Unit: 2 Control: name="PCM Playback 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: 16 Control: name="PCM Capture Source", index=0 Info: id=16, control=0, cmask=0x0, channels=1, type="U8" Volume: min=1, max=3, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root root 116, 0 Oct 13 14:40 /dev/snd/controlC0 crw-rw---- 1 root root 116, 24 Oct 13 14:40 /dev/snd/pcmC0D0c crw-rw---- 1 root root 116, 16 Oct 13 14:40 /dev/snd/pcmC0D0p crw-rw---- 1 root root 116, 25 Oct 13 14:40 /dev/snd/pcmC0D1c crw-rw---- 1 root root 116, 17 Oct 13 14:40 /dev/snd/pcmC0D1p crw-rw---- 1 root root 116, 18 Oct 13 14:40 /dev/snd/pcmC0D2p crw-rw---- 1 root root 116, 33 Jan 1 1970 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type oss device /dev/dsp } ctl.!default { type oss device /dev/mixer } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HD [USB Sound Blaster HD], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HD [USB Sound Blaster HD], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HD [USB Sound Blaster HD], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: HD [USB Sound Blaster HD], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HD [USB Sound Blaster HD], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card HD Card sysdefault:0 'HD'/'Creative Technology USB Sound Blaster HD at usb-ohci_hcd-1, full speed' Mixer name : 'USB Mixer' Components : 'USB041e:30d7' Controls : 8 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 88 [69%] [-20.00dB] [on] Front Right: Playback 88 [69%] [-20.00dB] [on] Simple mixer control 'PCM Capture Source',0 Capabilities: enum Items: 'Mic' 'Line' 'Phonograph' Item0: 'Line' !!Alsactl output !!-------------- --startcollapse-- state.HD { 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 device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 2 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface PCM device 1 name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.5 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.6 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'PCM Playback Volume' value.0 88 value.1 88 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -6400 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } control.8 { iface MIXER name 'PCM Capture Source' value Line comment { access 'read write' type ENUMERATED count 1 item.0 Mic item.1 Line item.2 Phonograph } } } --endcollapse-- !!All Loaded Modules !!------------------ bcm_event brcmfb dvb_base dvb_bcm7424 ext2 ext3 ipv6 jbd libcrc32c mac80211 procmk rt2800lib rt2800usb rt2x00lib rt2x00usb rt5370sta snd_hwdep snd_rawmidi snd_usb_audio snd_usbmidi_lib xfs !!ALSA/HDA dmesg !!-------------- [ 4.156000] UBI: background thread "ubi_bgt0d" started, PID 53 [ 4.161000] ALSA device list: [ 4.163000] No soundcards found. [ 4.165000] UBIFS: parse sync -- [ 7.162000] usbcore: registered new interface driver rt2870 [ 7.356000] usbcore: registered new interface driver snd-usb-audio [ 7.738000] UBI error: ubi_open_volume: cannot open device 0, volume 0, error -16 -- [ 15.394000] 401, 28872, magnum/commonutils/mrc/src/bmrc_monitor.c:666 [ 15.495000] [AUD]: \x016bcm7335_audio_init [ 15.502000] BRCM brcm_dvb0: DVB: registering adapter 0 frontend 0 (Vuplus FE)... -- [ 19.888000] cannot find the slot for index 0 (range 0-0), error: -16 [ 19.893000] !!! snd_brcm_new_pcm : snd_card_create fail [ 19.933000] FP Update Driver Loaded