!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Tue Jun 25 19:04:53 UTC 2024 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" PRETTY_NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch HOME_URL="https://archlinuxarm.org/" DOCUMENTATION_URL="https://archlinuxarm.org/wiki" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" LOGO=archlinux-logo !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Sat Jun 1 19:16:33 MDT 2024 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.9.3-1-aarch64-ARCH Library version: 1.2.12 Utilities version: 1.2.12 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [Microphone ]: USB-Audio - USB Microphone MUSIC-BOOST USB Microphone at usb-0000:01:00.0-1.3, full speed 2 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 3 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/vchiq-bus/drivers/bcm2835-audio Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!Card: /sys/class/sound/card3 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: !!USB Descriptors !!--------------- --startcollapse-- Bus 001 Device 004: ID 1b3f:2019 Generalplus Technology Inc. USB Microphone Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 [unknown] bDeviceSubClass 0 [unknown] bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x1b3f Generalplus Technology Inc. idProduct 0x2019 USB Microphone bcdDevice 1.00 iManufacturer 1 MUSIC-BOOST iProduct 2 USB Microphone iSerial 3 MB-306 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0090 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x002e bInCollection 1 baInterfaceNr(0) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0201 Microphone bAssocTerminal 0 bNrChannels 1 wChannelConfig 0x0001 Left Front (L) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 9 iTerminal 0 AudioControl Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 5 (SELECTOR_UNIT) bUnitID 9 bNrInPins 1 baSourceID(0) 5 iSelector 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bControlSize 1 bmaControls(0) 0x43 Mute Control Volume Control Automatic Gain Control bmaControls(1) 0x00 iFeature 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 2 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 1 bSubframeSize 2 bBitResolution 16 bSamFreqType 2 Discrete tSamFreq[ 0] 44100 tSamFreq[ 1] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0064 1x 100 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 [unknown] bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 2.01 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 41 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 32 --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- MUSIC-BOOST USB Microphone at usb-0000:01:00.0-1.3, full speed : USB Audio Capture: Status: Stop Interface 2 Altset 1 Format: S16_LE Channels: 1 Endpoint: 0x86 (6 IN) (NONE) Rates: 44100, 48000 Bits: 16 Channel map: MONO --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x1b3f2019, ctrlif=0, ctlerr=0 Card: MUSIC-BOOST USB Microphone at usb-0000:01:00.0-1.3, full speed Unit: 5 Control: name="Auto Gain Control", index=0 Info: id=5, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=6912, dBmin=-1200, dBmax=2700 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, 3 May 28 13:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 May 28 13:52 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 May 28 13:52 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 9 May 28 13:52 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 May 28 13:52 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 May 28 13:52 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 6 May 28 13:52 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 8 May 28 13:52 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 May 28 13:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 28 13:52 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 28 13:52 . drwxr-xr-x 4 root root 280 May 28 13:52 .. lrwxrwxrwx 1 root root 12 May 28 13:52 usb-MUSIC-BOOST_USB_Microphone_MB-306-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 140 May 28 13:52 . drwxr-xr-x 4 root root 280 May 28 13:52 .. lrwxrwxrwx 1 root root 12 May 28 13:52 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 28 13:52 platform-fd500000.pcie-pci-0000:01:00.0-usbv2-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 28 13:52 platform-fe00b840.mailbox -> ../controlC0 lrwxrwxrwx 1 root root 12 May 28 13:52 platform-fef00700.hdmi -> ../controlC2 lrwxrwxrwx 1 root root 12 May 28 13:52 platform-fef05700.hdmi -> ../controlC3 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card Headphones Invalid card number 'Headphones'. Invalid card number 'Headphones'. !!-------Mixer controls for card Microphone Invalid card number 'Microphone'. Invalid card number 'Microphone'. !!-------Mixer controls for card vc4hdmi0 Invalid card number 'vc4hdmi0'. Invalid card number 'vc4hdmi0'. !!-------Mixer controls for card vc4hdmi1 Invalid card number 'vc4hdmi1'. Invalid card number 'vc4hdmi1'. !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ bcm2711_thermal bcm2835_mmal_vchiq bcm2835_v4l2 bcm2835_wdt bcm_phy_lib bcm_phy_ptp bluetooth br_netfilter brcmfmac brcmfmac_wcc brcmutil bridge broadcom btbcm btintel btqca btrtl btsdio cdc_acm cec cfg80211 crypto_user drm_dma_helper drm_shmem_helper ecc ecdh_generic fuse genet gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev ip6_udp_tunnel ip_tables iptable_filter iptable_nat libchacha20poly1305 libcurve25519_generic llc loop mc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nfnetlink nvmem_rmem overlay pwm_bcm2835 raspberrypi_hwmon rc_core rfkill snd_bcm2835 snd_hwdep snd_rawmidi snd_seq_device snd_soc_hdmi_codec snd_usb_audio snd_usbmidi_lib stp udp_tunnel v3d vc4 veth videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wireguard xt_MASQUERADE xt_addrtype xt_conntrack xt_nat !!ALSA/HDA dmesg !!-------------- [ 3.159454] PM: genpd: Disabling unused power domains [ 3.164738] ALSA device list: [ 3.167785] No soundcards found. [ 3.183815] mmc0: SDHCI controller on fe300000.mmc [fe300000.mmc] using PIO -- [ 10.757576] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.774927] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 10.792352] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) -- [ 10.838546] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) [ 10.839322] bcm2835-audio bcm2835-audio: card created with 8 channels [ 10.847528] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) -- [ 10.949584] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 10.960667] usbcore: registered new interface driver snd-usb-audio [ 10.963589] brcmstb-i2c fef04500.i2c: @97500hz registered in polling mode