!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Wed Mar 23 13:34:19 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: 5.10.103-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.103-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio vc4 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [Device ]: USB-Audio - USB PnP Sound Device C-Media Electronics Inc. USB PnP Sound Device at usb-3f980000.usb-1.1.3, full s 2 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi !!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: 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 index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x08bb2902, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB PnP Sound Device at usb-3f980000.usb-1.1.3, full s 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=0, max=6096, dBmin=0, dBmax=2381 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 22 20:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Mar 23 09:29 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Mar 22 20:19 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Mar 22 20:19 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Mar 23 09:29 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 80 Mar 22 20:19 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Mar 22 20:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 22 20:19 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 23 09:29 . drwxr-xr-x 4 root root 240 Mar 23 09:29 .. lrwxrwxrwx 1 root root 12 Mar 23 09:29 usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Mar 23 09:29 . drwxr-xr-x 4 root root 240 Mar 23 09:29 .. lrwxrwxrwx 1 root root 12 Mar 22 20:19 platform-3f902000.hdmi -> ../controlC2 lrwxrwxrwx 1 root root 12 Mar 23 09:29 platform-3f980000.usb-usb-0:1.1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Mar 22 20:19 platform-bcm2835_audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym capture.pcm "mic" } pcm.mic { type plug slave { pcm "hw:1,0" } } !!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 2: vc4hdmi [vc4-hdmi], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 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 400 [100%] [4.00dB] [on] !!-------Mixer controls for card Device Card hw:1 'Device'/'C-Media Electronics Inc. USB PnP Sound Device at usb-3f980000.usb-1.1.3, full s' Mixer name : 'USB Mixer' Components : 'USB08bb:2902' Controls : 5 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 16 Mono: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card vc4hdmi Card hw:2 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- 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.Device { control.1 { iface PCM name 'Capture Channel Map' value 0 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 0 comment { access 'read write' type INTEGER count 1 range '0 - 16' dbmin 0 dbmax 2381 dbvalue.0 0 } } control.4 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } state.vc4hdmi { 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 ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 '10000a0067500001000000000000000020a33000484953454e53450907071507505707003d07c05f7e010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --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 cec cfg80211 cmac cryptd crypto_simd drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fixed fuse garp hci_uart i2c_bcm2835 i2c_dev ip_tables ipv6 joydev llc mc raspberrypi_hwmon rfcomm rfkill sha256_generic snd snd_bcm2835 snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_soc_hdmi_codec snd_timer snd_usb_audio snd_usbmidi_lib stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq 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: 240555 [ 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 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=e6f33132-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 11.835331] videodev: Linux video capture interface: v2.00 [ 11.980840] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 11.986547] bcm2835_audio bcm2835_audio: card created with 8 channels -- [ 13.079246] usbcore: registered new interface driver brcmfmac [ 13.092184] usbcore: registered new interface driver snd-usb-audio [ 13.201373] vc4-drm soc:gpu: bound 3f400000.hvs (ops vc4_hvs_ops [vc4]) -- [ 30.003226] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.003244] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.003253] MAI: ASoC: DAI prepare error: -22 [ 30.003641] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.003649] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.003656] MAI: ASoC: DAI prepare error: -22 [ 30.004162] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.004171] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.004177] MAI: ASoC: DAI prepare error: -22 [ 30.008196] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.008216] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.008223] MAI: ASoC: DAI prepare error: -22 [ 30.009324] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.009343] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.009350] MAI: ASoC: DAI prepare error: -22 [ 30.012207] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.012224] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.012233] MAI: ASoC: DAI prepare error: -22 [ 30.012747] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.012759] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.012765] MAI: ASoC: DAI prepare error: -22 [ 30.013291] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.013302] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.013308] MAI: ASoC: DAI prepare error: -22 [ 30.013998] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.014006] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.014012] MAI: ASoC: DAI prepare error: -22 [ 30.014959] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.014974] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.014980] MAI: ASoC: DAI prepare error: -22 [ 30.018902] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.018917] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.018924] MAI: ASoC: DAI prepare error: -22 [ 30.020074] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.020088] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.020095] MAI: ASoC: DAI prepare error: -22 [ 30.021189] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.021203] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.021210] MAI: ASoC: DAI prepare error: -22 [ 30.022372] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.022415] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.022421] MAI: ASoC: DAI prepare error: -22 [ 30.023650] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.023662] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.023668] MAI: ASoC: DAI prepare error: -22 [ 30.028020] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.028036] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.028045] MAI: ASoC: DAI prepare error: -22 [ 30.029299] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.029310] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.029317] MAI: ASoC: DAI prepare error: -22 [ 30.030535] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.030548] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.030554] MAI: ASoC: DAI prepare error: -22 [ 30.031902] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.031914] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.031920] MAI: ASoC: DAI prepare error: -22 [ 30.033505] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.033516] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.033524] MAI: ASoC: DAI prepare error: -22 [ 30.036698] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.036716] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.036724] MAI: ASoC: DAI prepare error: -22 [ 30.037174] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.037185] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.037191] MAI: ASoC: DAI prepare error: -22 [ 30.037736] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.037745] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.037751] MAI: ASoC: DAI prepare error: -22 [ 30.038590] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.038606] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.038613] MAI: ASoC: DAI prepare error: -22 [ 30.039446] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.039455] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.039462] MAI: ASoC: DAI prepare error: -22 [ 30.042220] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.042233] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.042240] MAI: ASoC: DAI prepare error: -22 [ 30.042757] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.042771] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.042778] MAI: ASoC: DAI prepare error: -22 [ 30.043309] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.043318] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.043324] MAI: ASoC: DAI prepare error: -22 [ 30.044083] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.044092] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.044098] MAI: ASoC: DAI prepare error: -22 [ 30.045145] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.045161] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.045167] MAI: ASoC: DAI prepare error: -22 [ 30.049140] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.049160] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.049168] MAI: ASoC: DAI prepare error: -22 [ 30.050187] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.050198] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.050204] MAI: ASoC: DAI prepare error: -22 [ 30.051291] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.051303] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.051310] MAI: ASoC: DAI prepare error: -22 [ 30.052537] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.052549] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.052557] MAI: ASoC: DAI prepare error: -22 [ 30.053764] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.053776] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.053782] MAI: ASoC: DAI prepare error: -22 [ 30.058134] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.058152] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.058161] MAI: ASoC: DAI prepare error: -22 [ 30.059480] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.059492] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.059499] MAI: ASoC: DAI prepare error: -22 [ 30.060743] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.060754] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.060760] MAI: ASoC: DAI prepare error: -22 [ 30.062099] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.062109] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.062115] MAI: ASoC: DAI prepare error: -22 [ 30.063545] hdmi-audio-codec hdmi-audio-codec.3.auto: Not able to map channels to speakers (-22) [ 30.063556] hdmi-audio-codec hdmi-audio-codec.3.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 30.063563] MAI: ASoC: DAI prepare error: -22 !!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