!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat May 27 11:14:30 UTC 2023 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: libre-computer Product Name: aml-s905x-cc Product Version: Firmware Version: 2022.07 System SKU: Board Vendor: libre-computer Board Name: aml-s905x-cc !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.1.26-05272-g26c406245a2c Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.26-05272-g26c406245a2c Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [LIBRETECHCC ]: gx-sound-card - LIBRETECH-CC libre_computer-aml_s905x_cc- !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 May 27 06:05 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 May 27 06:05 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 May 27 06:04 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 27 06:05 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 27 06:05 . drwxr-xr-x 3 root root 140 May 27 06:05 .. lrwxrwxrwx 1 root root 12 May 27 06:05 platform-sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: LIBRETECHCC [LIBRETECH-CC], device 0: fe.dai-link-0 (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card LIBRETECHCC Card hw:0 'LIBRETECHCC'/'libre_computer-aml_s905x_cc-' Mixer name : '' Components : '' Controls : 18 Simple ctrls : 13 Simple mixer control 'ACODEC',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 204 [80%] [-19.05dB] [on] Front Right: Playback 204 [80%] [-19.05dB] [on] Simple mixer control 'ACODEC Left DAC Sel',0 Capabilities: enum Items: 'Left' 'Right' Item0: 'Left' Simple mixer control 'ACODEC Mute Ramp',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ACODEC Playback Channel Mode',0 Capabilities: enum Items: 'Stereo' 'Mono' Item0: 'Stereo' Simple mixer control 'ACODEC Ramp Rate',0 Capabilities: enum Items: 'Fast' 'Slow' Item0: 'Fast' Simple mixer control 'ACODEC Right DAC Sel',0 Capabilities: enum Items: 'Right' 'Left' Item0: 'Right' Simple mixer control 'ACODEC Unmute Ramp',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ACODEC Volume Ramp',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'AIU ACODEC I2S Lane Select',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 3 [100%] Simple mixer control 'AIU ACODEC OUT EN',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AIU ACODEC SRC',0 Capabilities: enum Items: 'DISABLED' 'I2S' 'PCM' Item0: 'DISABLED' Simple mixer control 'AIU HDMI CTRL SRC',0 Capabilities: enum Items: 'DISABLED' 'PCM' 'I2S' Item0: 'PCM' Simple mixer control 'AIU SPDIF SRC SEL',0 Capabilities: enum Items: 'SPDIF' 'I2S' Item0: 'SPDIF' !!Alsactl output !!-------------- --startcollapse-- state.LIBRETECHCC { control.1 { iface MIXER name 'AIU ACODEC I2S Lane Select' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.2 { iface MIXER name 'ACODEC Playback Channel Mode' value Stereo comment { access 'read write' type ENUMERATED count 1 item.0 Stereo item.1 Mono } } control.3 { iface MIXER name 'ACODEC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'ACODEC Playback Volume' value.0 204 value.1 204 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9999999 dbmax 0 dbvalue.0 -1905 dbvalue.1 -1905 } } control.5 { iface MIXER name 'ACODEC Ramp Rate' value Fast comment { access 'read write' type ENUMERATED count 1 item.0 Fast item.1 Slow } } control.6 { iface MIXER name 'ACODEC Volume Ramp Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'ACODEC Mute Ramp Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'ACODEC Unmute Ramp Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface PCM device 2 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.10 { iface PCM device 2 name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.11 { iface PCM device 2 name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.12 { iface PCM device 2 name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.13 { iface MIXER name 'AIU SPDIF SRC SEL' value SPDIF comment { access 'read write' type ENUMERATED count 1 item.0 SPDIF item.1 I2S } } control.14 { iface MIXER name 'AIU HDMI CTRL SRC' value PCM comment { access 'read write' type ENUMERATED count 1 item.0 DISABLED item.1 PCM item.2 I2S } } control.15 { iface MIXER name 'AIU ACODEC SRC' value DISABLED comment { access 'read write' type ENUMERATED count 1 item.0 DISABLED item.1 I2S item.2 PCM } } control.16 { iface MIXER name 'AIU ACODEC OUT EN Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'ACODEC Right DAC Sel' value Right comment { access 'read write' type ENUMERATED count 1 item.0 Right item.1 Left } } control.18 { iface MIXER name 'ACODEC Left DAC Sel' value Left comment { access 'read write' type ENUMERATED count 1 item.0 Left item.1 Right } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q amlogic_gxl_crypto ao_cec cec cfg80211 crc_ccitt crct10dif_ce crypto_engine display_connector drm_display_helper drm_dma_helper drm_kms_helper drm_shmem_helper dw_hdmi dw_hdmi_i2s_audio dwmac_generic dwmac_meson8b efi_pstore fb_sys_fops fuse garp gpu_sched hid_logitech_dj hid_logitech_hidpp ip_tables ipv6 libarc4 lima llc mac80211 mc meson_canvas meson_drm meson_dw_hdmi meson_ir meson_rng meson_vdec mousedev mrp mt7601u pcs_xpcs polyval_ce polyval_generic pstore rc_core rfkill rng_core scpi_hwmon snd_soc_hdmi_codec snd_soc_meson_aiu snd_soc_meson_card_utils snd_soc_meson_codec_glue snd_soc_meson_gx_sound_card snd_soc_meson_t9015 snd_soc_simple_amplifier stmmac stmmac_platform stp syscopyarea sysfillrect sysimgblt v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 2.834007] scpi_protocol scpi: SCP Protocol legacy pre-1.0 firmware [ 2.850154] HDMI_5V: 5000 mV, enabled [ 2.850308] reg-fixed-voltage regulator-hdmi-5v: HDMI_5V supplying 5000000uV [ 2.850530] VCC_CARD: 1800 <--> 3300 mV at 3300 mV, enabled [ 2.852432] phy phy-d0078000.phy.1: Looking up phy-supply from device tree [ 2.852462] HDMI_5V: could not add device link phy-d0078000.phy.1: -ENOENT [ 2.854109] dwc3-meson-g12a d0078080.usb: Looking up vbus-supply from device tree -- [ 3.490542] of_cfs_init: OK [ 3.493516] ALSA device list: [ 3.496179] No soundcards found. [ 3.518324] Freeing unused kernel memory: 3968K -- [ 4.145372] lima d00c0000.gpu: l2 cache 64K, 4-way, 64byte cache line, 128bit external bus [ 4.151052] meson-dw-hdmi c883a000.hdmi-tx: Detected HDMI TX controller v2.01a with HDCP (meson_dw_hdmi_phy) [ 4.161903] meson-dw-hdmi c883a000.hdmi-tx: registered DesignWare HDMI I2C bus driver [ 4.172181] meson-drm d0100000.vpu: bound c883a000.hdmi-tx (ops meson_dw_hdmi_ops [meson_dw_hdmi]) !!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 arm64 Utilities for configuring and using ALSA