!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat Nov 12 01:34:07 UTC 2022 !!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: 5.15.36-rt41-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.36-rt41-v7l Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 vc4 vc4 snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 2 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 3 [R24 ]: USB-Audio - R24 ZOOM Corporation R24 at usb-0000:01:00.0-1.4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!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: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!Module: snd_usb_audio autoclock : Y delayed_register : (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 enable : 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) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -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) quirk_flags : 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 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Nov 9 18:44 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Nov 9 18:45 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 Nov 9 18:45 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 11 Nov 10 23:39 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 10 Nov 10 23:39 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 2 Nov 9 18:44 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Nov 9 18:45 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 6 Nov 9 18:45 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 9 Nov 10 23:39 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 8 Nov 12 00:35 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Nov 9 18:45 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 9 18:44 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 10 23:39 . drwxr-xr-x 4 root root 320 Nov 10 23:39 .. lrwxrwxrwx 1 root root 12 Nov 10 23:39 usb-ZOOM_Corporation_R24_0-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Nov 10 23:39 . drwxr-xr-x 4 root root 320 Nov 10 23:39 .. lrwxrwxrwx 1 root root 12 Nov 9 18:44 platform-bcm2835_audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 10 23:39 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.4:1.0 -> ../controlC3 lrwxrwxrwx 1 root root 12 Nov 9 18:45 platform-fef00700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Nov 9 18:45 platform-fef05700.hdmi -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 1: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] 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 card 3: R24 [R24], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 3: R24 [R24], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card hw:0 '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 0 [96%] [0.00dB] [on] !!-------Mixer controls for card vc4hdmi0 Card hw:1 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card hw:2 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card R24 Card hw:3 'R24'/'ZOOM Corporation R24 at usb-0000:01:00.0-1.4, high speed' Mixer name : '' Components : 'USB1686:00dd' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'Headphone 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 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } 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 '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 } } } 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 } } } state.R24 { 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 PCM name 'Capture Channel Map' value.0 3 value.1 4 value.2 7 value.3 8 value.4 9 value.5 10 value.6 12 value.7 13 comment { access read type INTEGER count 8 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm_bs af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cdc_acm cec cfg80211 cmac cryptd crypto_simd drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse garp gpu_sched hci_uart i2c_brcmstb ip_tables ipv6 llc mc nvmem_rmem raspberrypi_hwmon rfcomm rfkill rpivid_mem snd snd_bcm2835 snd_compress snd_hrtimer snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event 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 !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1011200 [ 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-1:1280x720M@60 smsc95xx.macaddr=DC:A6:32:16:67:F1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=e378c28d-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 8.146624] videodev: Linux video capture interface: v2.00 [ 8.370907] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 8.386002] bcm2835_audio bcm2835_audio: card created with 8 channels -- [ 13.525644] bcmgenet fd580000.ethernet eth0: Link is Down [ 18.601374] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.601433] MAI: soc_pcm_open() failed (-19) [ 18.602687] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.602748] MAI: soc_pcm_open() failed (-19) [ 18.603988] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.604055] MAI: soc_pcm_open() failed (-19) [ 18.615756] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.615827] MAI: soc_pcm_open() failed (-19) [ 18.616316] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.616518] MAI: soc_pcm_open() failed (-19) [ 18.616928] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.616983] MAI: soc_pcm_open() failed (-19) [ 18.664042] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.664102] MAI: soc_pcm_open() failed (-19) [ 18.665332] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.665389] MAI: soc_pcm_open() failed (-19) [ 18.666180] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.666349] MAI: soc_pcm_open() failed (-19) [ 18.677628] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.677695] MAI: soc_pcm_open() failed (-19) [ 18.678041] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.678089] MAI: soc_pcm_open() failed (-19) [ 18.678728] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 18.678781] MAI: soc_pcm_open() failed (-19) -- [ 43.657688] usb 1-1.4: SerialNumber: 0 [ 43.790138] usbcore: registered new interface driver snd-usb-audio [ 1645.546342] usb usb2-port1: over-current change #1 -- [ 1680.537544] dump_midi: 54633 callbacks suppressed [ 1680.537554] ALSA: seq_midi: MIDI output buffer overrun [ 1680.538060] ALSA: seq_midi: MIDI output buffer overrun [ 1685.538895] retire_capture_urb: 48225 callbacks suppressed -- [ 2395.707082] retire_capture_urb: 39866 callbacks suppressed [ 2395.707151] ALSA: seq_midi: MIDI output buffer overrun [ 2400.708751] retire_capture_urb: 39868 callbacks suppressed -- [ 3730.363242] dump_midi: 14334 callbacks suppressed [ 3730.363251] ALSA: seq_midi: MIDI output buffer overrun [ 3730.363294] ALSA: seq_midi: MIDI output buffer overrun [ 3762.020986] usb 1-1.4: 2:0: usb_set_interface failed (-71) -- [ 3769.921984] usb 1-1.4: 2:0: usb_set_interface failed (-71) [ 3773.869407] ALSA: seq_midi: MIDI output buffer overrun [ 3773.869509] ALSA: seq_midi: MIDI output buffer overrun [ 3773.889879] ALSA: seq_midi: MIDI output buffer overrun [ 3773.890174] ALSA: seq_midi: MIDI output buffer overrun [ 3773.910343] ALSA: seq_midi: MIDI output buffer overrun [ 3773.910511] ALSA: seq_midi: MIDI output buffer overrun [ 3773.914439] ALSA: seq_midi: MIDI output buffer overrun [ 3773.914614] ALSA: seq_midi: MIDI output buffer overrun [ 3773.930796] ALSA: seq_midi: MIDI output buffer overrun [ 3773.930969] ALSA: seq_midi: MIDI output buffer overrun [ 3797.852511] usb 1-1.4: 2:0: usb_set_interface failed (-71) -- [ 4276.451435] dump_midi: 40 callbacks suppressed [ 4276.451444] ALSA: seq_midi: MIDI output buffer overrun [ 4276.455560] ALSA: seq_midi: MIDI output buffer overrun [ 4276.476016] ALSA: seq_midi: MIDI output buffer overrun [ 4276.476056] ALSA: seq_midi: MIDI output buffer overrun [ 4276.492369] ALSA: seq_midi: MIDI output buffer overrun [ 4276.496447] ALSA: seq_midi: MIDI output buffer overrun [ 4276.533372] ALSA: seq_midi: MIDI output buffer overrun [ 4276.533410] ALSA: seq_midi: MIDI output buffer overrun [ 4276.553828] ALSA: seq_midi: MIDI output buffer overrun [ 4276.553867] ALSA: seq_midi: MIDI output buffer overrun [ 4292.347569] dump_midi: 112 callbacks suppressed [ 4292.347578] ALSA: seq_midi: MIDI output buffer overrun [ 4292.347617] ALSA: seq_midi: MIDI output buffer overrun [ 9458.575440] ALSA: seq_midi: MIDI output buffer overrun [ 9458.575481] ALSA: seq_midi: MIDI output buffer overrun [ 9458.829243] ALSA: seq_midi: MIDI output buffer overrun [ 9458.829283] ALSA: seq_midi: MIDI output buffer overrun [ 9459.234729] ALSA: seq_midi: MIDI output buffer overrun [ 9459.234768] ALSA: seq_midi: MIDI output buffer overrun [ 9459.435429] ALSA: seq_midi: MIDI output buffer overrun [ 9459.435468] ALSA: seq_midi: MIDI output buffer overrun [ 9459.722164] ALSA: seq_midi: MIDI output buffer overrun [ 9459.726177] ALSA: seq_midi: MIDI output buffer overrun [16599.249419] dump_midi: 2 callbacks suppressed [16599.249428] ALSA: seq_midi: MIDI output buffer overrun [16599.249471] ALSA: seq_midi: MIDI output buffer overrun [16599.318903] ALSA: seq_midi: MIDI output buffer overrun [16599.319019] ALSA: seq_midi: MIDI output buffer overrun [16599.736653] ALSA: seq_midi: MIDI output buffer overrun [16599.740725] ALSA: seq_midi: MIDI output buffer overrun [16599.822669] ALSA: seq_midi: MIDI output buffer overrun [16599.822779] ALSA: seq_midi: MIDI output buffer overrun [16600.080716] ALSA: seq_midi: MIDI output buffer overrun [16600.080832] ALSA: seq_midi: MIDI output buffer overrun [92168.319738] usb 1-1.3: USB disconnect, device number 7 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA