!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sun Mar 20 23:52:26 UTC 2022 !!Linux Distribution !!------------------ ID_LIKE="manjaro arch" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.24-1-MANJARO-ARM-RPI Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.24-1-MANJARO-ARM-RPI Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- snd_bcm2835 (card 0) snd_bcm2835 (card 1) snd_usb_audio (card 2) snd_usb_audio (card 3) !!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 [b1 ]: bcm2835_hdmi - bcm2835 HDMI 1 bcm2835 HDMI 1 1 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 2 [UACDemoV10 ]: USB-Audio - UACDemoV1.0 Jieli Technology UACDemoV1.0 at usb-0000:01:00.0-1.3, full speed 3 [USB ]: USB-Audio - WordForum USB Generalplus WordForum USB at usb-0000:01:00.0-1.4, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!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 : -1,-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: 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 : -1,-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 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!Card: /sys/class/sound/card3 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!USB Stream information !!---------------------- --startcollapse-- Jieli Technology UACDemoV1.0 at usb-0000:01:00.0-1.3, full speed : USB Audio Playback: Status: Running Interface = 1 Altset = 1 Packet Size = 196 Momentary freq = 48000 Hz (0x30.0000) Interface 1 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x03 (3 OUT) (ADAPTIVE) Rates: 48000 Bits: 16 Channel map: FL FR Generalplus WordForum USB at usb-0000:01:00.0-1.4, full speed : USB Audio Capture: Status: Running Interface = 2 Altset = 1 Packet Size = 100 Momentary freq = 44100 Hz (0x2c.199a) 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=0x4c4a4155, ctrlif=0, ctlerr=0 Card: Jieli Technology UACDemoV1.0 at usb-0000:01:00.0-1.3, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-241, dBmin=-2837, dBmax=-94 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 USB Mixer: usb_id=0x1b3f2008, ctrlif=0, ctlerr=0 Card: Generalplus WordForum USB at usb-0000:01:00.0-1.4, 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=-1, dBmin=-1200, dBmax=0 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, 0 Feb 10 20:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 10 20:19 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Mar 21 00:34 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Mar 21 00:34 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 16 Feb 10 20:19 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Feb 10 20:19 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Mar 21 00:44 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 120 Mar 21 00:34 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 1 Feb 10 20:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 10 20:19 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Mar 21 00:34 . drwxr-xr-x 4 root root 280 Mar 21 00:34 .. lrwxrwxrwx 1 root root 12 Mar 21 00:34 usb-Generalplus_WordForum_USB-00 -> ../controlC3 lrwxrwxrwx 1 root root 12 Mar 21 00:34 usb-Jieli_Technology_UACDemoV1.0_4150333035313404-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Mar 21 00:34 . drwxr-xr-x 4 root root 280 Mar 21 00:34 .. lrwxrwxrwx 1 root root 12 Feb 10 20:19 platform-bcm2835_audio -> ../controlC1 lrwxrwxrwx 1 root root 12 Mar 21 00:34 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.3:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Mar 21 00:34 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.4:1.0 -> ../controlC3 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1] Subdevices: 3/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 3/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 2: UACDemoV10 [UACDemoV1.0], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 3: USB [WordForum USB], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card b1 Card sysdefault:0 'b1'/'bcm2835 HDMI 1' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'HDMI',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 0 [96%] [0.00dB] [on] !!-------Mixer controls for card Headphones Card sysdefault:1 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!-------Mixer controls for card UACDemoV10 Card sysdefault:2 'UACDemoV10'/'Jieli Technology UACDemoV1.0 at usb-0000:01:00.0-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB4c4a:4155' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 147 Mono: Front Left: Playback 147 [100%] [-0.94dB] [on] Front Right: Playback 147 [100%] [-0.94dB] [on] !!-------Mixer controls for card USB Card sysdefault:3 'USB'/'Generalplus WordForum USB at usb-0000:01:00.0-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB1b3f:2008' Controls : 4 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 8 Mono: Capture 8 [100%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.b1 { control.1 { iface MIXER name 'HDMI Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 0 } } control.2 { iface MIXER name 'HDMI Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.Headphones { control.1 { iface MIXER name 'Headphone Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } control.2 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.UACDemoV10 { 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 MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 147 value.1 147 comment { access 'read write' type INTEGER count 2 range '0 - 147' dbmin -2837 dbmax -94 dbvalue.0 -94 dbvalue.1 -94 } } } state.USB { control.1 { iface PCM name 'Capture Channel Map' value 2 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 8 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -1200 dbmax 0 dbvalue.0 0 } } control.4 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac crct10dif_ce crypto_user drm drm_kms_helper ecc ecdh_generic fb_sys_fops fuse gpu_sched hci_uart ip_tables ipv6 joydev mc nvmem_rmem raspberrypi_hwmon rfcomm rfkill rpivid_mem sch_fq_codel snd snd_bcm2835 snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_timer snd_usb_audio snd_usbmidi_lib 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 zram zsmalloc !!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 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=E4:5F:01:24:97:40 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 root=PARTUUID=4b70f675-02 rw rootwait console=ttyS0,115200 console=tty3 selinux=0 quiet splash plymouth.ignore-serial-consoles smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 kgdboc=ttyS0,115200 usbhid.mousepoll=0 audit=0 [ 0.000000] audit: disabled (until reboot) -- [ 5.356948] systemd-journald[189]: File /var/log/journal/7cbf1db6093a4b718d01e87089f2b380/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 5.836971] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 5.840691] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. [ 5.844740] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x00010000 [ 5.849722] bcm2835_audio bcm2835_audio: card created with 4 channels [ 5.852984] rpivid-mem feb10000.rpivid-local-intc: rpivid-intcmem initialised: Registers at 0xfeb10000 length 0x00001000 -- [ 5.870565] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 [ 5.872871] bcm2835_audio bcm2835_audio: card created with 4 channels [ 5.909281] videodev: Linux video capture interface: v2.00 -- [ 6.677890] random: 7 urandom warning(s) missed due to ratelimiting [ 6.792538] usbcore: registered new interface driver snd-usb-audio [ 6.911912] uart-pl011 fe201000.serial: no DMA platform data