!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Tue Sep 10 16:50:48 UTC 2024 !!Linux Distribution !!------------------ BOARD=rock64 BOARD_NAME="Rock 64" BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 BOARD=rock64 BOARD_NAME="Rock 64" BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 22.04.2 LTS" PRETTY_NAME="Ubuntu 22.04.2 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: 5.15.93-rockchip64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.93-rockchip64 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) !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: simple-card - HDMI HDMI 1 [Analog ]: simple-card - Analog Analog !!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 * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Sep 7 09:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Sep 7 09:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Sep 7 09:17 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Sep 7 09:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Sep 7 09:17 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Sep 7 09:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 7 09:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 7 09:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Sep 7 09:17 . drwxr-xr-x 3 root root 220 Sep 7 09:17 .. lrwxrwxrwx 1 root root 12 Sep 7 09:17 platform-analog-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 7 09:17 platform-hdmi-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [ff000000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Analog [Analog], device 0: ff010000.i2s-rk3328-hifi ff410000.codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [ff000000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Analog [Analog], device 0: ff010000.i2s-rk3328-hifi ff410000.codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card HDMI Card sysdefault:0 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card Analog Card sysdefault:1 'Analog'/'Analog' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.HDMI { 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.Analog { control { } } --endcollapse-- !!All Loaded Modules !!------------------ 8814au 88XXau aufs autofs4 br_netfilter bridge cfg80211 cpufreq_dt dw_hdmi_cec dw_hdmi_i2s_audio dwmac_rk gpio_ir_recv gpio_syscon gpu_sched hantro_vpu ip_tables lima lz4 lz4hc mc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nft_counter pcs_xpcs pstore_blk pstore_zone ramoops rc_core realtek reed_solomon rfkill rockchip_iep rockchip_rga rockchip_vdec sch_fq_codel snd snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_core snd_soc_hdmi_codec snd_soc_rk3328 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 stmmac stmmac_platform tls v4l2_h264 v4l2_mem2mem veth videobuf2_common videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables xfrm_algo xfrm_user xt_MASQUERADE xt_addrtype xt_conntrack xt_nat xt_tcpudp zram !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-utils 1.2.6-1ubuntu1 arm64 Utilities for configuring and using ALSA