!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Fri Jun 10 03:48:31 UTC 2022 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=jammy !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.35-rk322x Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.35-rk322x Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- snd_soc_simple_card (card 0) snd_soc_simple_card (card 1) snd_soc_simple_card (card 2) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [analog ]: simple-card - analog analog 1 [SPDIF ]: simple-card - SPDIF SPDIF 2 [hdmisound ]: simple-card - hdmi-sound hdmi-sound !!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_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_simple_card * : !!Module: snd_soc_simple_card * : !!Module: snd_soc_simple_card * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../analog-sound |-- id |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../spdif-sound |-- id |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../hdmi-sound |-- id |-- number |-- pcmC2D0c | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- pcmC2D0p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jun 9 17:27 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jun 9 17:27 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Jun 9 17:27 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 2 Jun 9 17:27 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Jun 9 17:27 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 7 Jun 9 17:27 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 6 Jun 9 17:27 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jun 9 17:27 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 9 17:27 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jun 9 17:27 . drwxr-xr-x 3 root root 240 Jun 9 17:27 .. lrwxrwxrwx 1 root root 12 Jun 9 17:27 platform-analog-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jun 9 17:27 platform-hdmi-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 Jun 9 17:27 platform-spdif-sound -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.OnBoard_D0 { type hw card OnBoard device 0 } pcm.OnBoard_D1 { type hw card OnBoard device 1 } pcm.OnBoard_D2 { type hw card OnBoard device 2 } # Configuration to expose the SPDIF device of RK3288 to ALSA. # The device tree must describe a simple-audio-card device named "SPDIF" # for this to work properly # This percolates to PulseAudio, which will eventually show the proper # labels to the audio device cards.SPDIF.pcm.iec958.0 { @args [ CARD AES0 AES1 AES2 AES3 ] @args.CARD { type string } @args.AES0 { type integer } @args.AES1 { type integer } @args.AES2 { type integer } @args.AES3 { type integer } type hw card $CARD } # Configuration to expose the HDMI device of RK3288 to ALSA. # The device tree must describe a simple-audio-card device named "DW-I2S-HDMI" # for this to work properly # This percolates to PulseAudio, which will eventually show the proper # labels to the audio device cards.DW-I2S-HDMI.pcm.hdmi.0 { @args [ CARD DEVICE CTLINDEX AES0 AES1 AES2 AES3 ] @args.CARD { type string } @args.DEVICE { type integer } @args.CTLINDEX { type integer } @args.AES0 { type integer } @args.AES1 { type integer } @args.AES2 { type integer } @args.AES3 { type integer } type hw card $CARD } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: analog [analog], device 0: 100b0000.i2s1-rk3228-hifi 12010000.codec-0 [100b0000.i2s1-rk3228-hifi 12010000.codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [SPDIF], device 0: 100d0000.spdif-dit-hifi dit-hifi-0 [100d0000.spdif-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: hdmisound [hdmi-sound], device 0: 100c0000.i2s0-i2s-hifi i2s-hifi-0 [100c0000.i2s0-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: hdmisound [hdmi-sound], device 0: 100c0000.i2s0-i2s-hifi i2s-hifi-0 [100c0000.i2s0-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card analog Card sysdefault:0 'analog'/'analog' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card SPDIF Card sysdefault:1 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card hdmisound Card sysdefault:2 'hdmisound'/'hdmi-sound' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.analog { control { } } state.SPDIF { control { } } state.hdmisound { 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 '100007006712000100000000000000000ed40300435654452054560907030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ cpufreq_dt dw_hdmi_i2s_audio dw_wdt fuse gpio_ir_recv gpio_keys gpu_sched hantro_vpu ip_tables l2tp_core l2tp_netlink l2tp_ppp lima overlay ppp_generic pppox r8723bs rk_crypto rockchip_iep rockchip_rga rockchip_thermal rockchip_vdec sch_fq_codel slhc snd snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_soc_rk3228 snd_soc_rockchip_i2s snd_soc_rockchip_pcm snd_soc_rockchip_spdif snd_soc_simple_card snd_soc_simple_card_utils snd_soc_spdif_tx snd_timer soundcore tls v4l2_h264 v4l2_mem2mem videobuf2_dma_contig xfrm_algo xfrm_user zram !!ALSA/HDA dmesg !!-------------- [ 2.787239] rockchip-drm display-subsystem: bound 20050000.vop (ops 0xb1170d98) [ 2.787898] dwhdmi-rockchip 200a0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (inno_dw_hdmi_phy2) [ 2.789132] dwhdmi-rockchip 200a0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.790703] rockchip-drm display-subsystem: bound 200a0000.hdmi (ops 0xb11748dc) -- [ 44.852696] rtl8723bs mmc1:0001:1 wlan0: rtw_ndev_notifier_call(wlan0) state:4 [ 53.488282] hdmi-audio-codec hdmi-audio-codec.2.auto: Only one simultaneous stream supported! [ 53.488323] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 53.488357] 100c0000.i2s0-i2s-hifi: soc_pcm_open() failed (-22) [ 75.621310] hdmi-audio-codec hdmi-audio-codec.2.auto: Only one simultaneous stream supported! [ 75.621349] hdmi-audio-codec hdmi-audio-codec.2.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -22 [ 75.621399] 100c0000.i2s0-i2s-hifi: soc_pcm_open() failed (-22) !!Packages installed !!-------------------- ii alsa-utils 1.2.6-1ubuntu1 armhf Utilities for configuring and using ALSA