!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Wed May 10 14:41:24 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: 5.19.8-03347-g542d481c2a42 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.19.8-03347-g542d481c2a42 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- 1 [Device ]: USB-Audio - USB2.0 Device Generic USB2.0 Device at usb-xhci-hcd.0.auto-1.3, full 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 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x19082070, ctrlif=0, ctlerr=0 Card: Generic USB2.0 Device at usb-xhci-hcd.0.auto-1.3, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32768, max=-32513, dBmin=0, dBmax=0 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, 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, 3 May 10 01:24 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 May 10 15:39 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 May 10 01:24 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 May 10 15:39 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 May 10 01:24 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 10 01:24 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 10 15:39 . drwxr-xr-x 4 root root 200 May 10 15:39 .. lrwxrwxrwx 1 root root 12 May 10 15:39 usb-Generic_USB2.0_Device_20130101ph0-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 May 10 15:39 . drwxr-xr-x 4 root root 200 May 10 15:39 .. lrwxrwxrwx 1 root root 12 May 10 01:24 platform-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 May 10 15:39 platform-xhci-hcd.0.auto-usb-0:1.3:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "output" } capture.pcm { type plug slave.pcm "input" } } pcm.output { type hw card 1 } ctl.!default { type hw card 1 } !!System wide config file (/etc/asound.conf) pcm.speakerbonnet { type hw card 0 } pcm.dmixer { type dmix ipc_key 1024 ipc_perm 0666 slave { pcm "speakerbonnet" period_time 0 period_size 1024 buffer_size 8192 rate 44100 channels 2 } } ctl.dmixer { type hw card 0 } pcm.softvol { type softvol slave.pcm "dmixer" control.name "PCM" control.card 0 } ctl.softvol { type hw card 0 } pcm.!default { type plug slave.pcm "softvol" } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: LIBRETECHCC [LIBRETECH-CC], device 0: fe.dai-link-0 (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: Device [USB2.0 Device], device 0: USB Audio [USB Audio] 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 : 19 Simple ctrls : 13 Simple mixer control 'PCM',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] 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 'AIU ACODEC I2S Lane Select',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] 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: 'I2S' Simple mixer control 'AIU HDMI CTRL SRC',0 Capabilities: enum Items: 'DISABLED' 'PCM' 'I2S' Item0: 'I2S' Simple mixer control 'AIU SPDIF SRC SEL',0 Capabilities: enum Items: 'SPDIF' 'I2S' Item0: 'SPDIF' !!-------Mixer controls for card Device Card hw:1 'Device'/'Generic USB2.0 Device at usb-xhci-hcd.0.auto-1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB1908:2070' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 255 Mono: Playback 204 [80%] [on] !!Alsactl output !!-------------- --startcollapse-- state.LIBRETECHCC { control.1 { iface MIXER name 'AIU ACODEC I2S Lane Select' value 0 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 0 comment { access 'read write' type INTEGER count 1 range '0 - 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 3 value.1 4 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 I2S 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 I2S 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 } } control.19 { iface MIXER name PCM value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } state.Device { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value 204 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q amlogic_gxl_crypto ao_cec blake2b_generic btrfs cec cfg80211 crc_ccitt crct10dif_ce crypto_engine display_connector drm drm_cma_helper drm_display_helper drm_kms_helper drm_shmem_helper dw_hdmi dw_hdmi_i2s_audio dwmac_generic dwmac_meson8b fb_sys_fops fuse garp gpu_sched hid_dr ip_tables ipv6 libcrc32c lima llc mc meson_canvas meson_drm meson_dw_hdmi meson_gxbb_wdt meson_gxl meson_ir meson_rng meson_vdec mrp nvmem_meson_efuse pcs_xpcs raid6_pq rc_core rfkill rng_core simplefb snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core 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 snd_timer snd_usb_audio snd_usbmidi_lib stmmac stmmac_platform stp syscopyarea sysfillrect sysimgblt v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev x_tables xor xor_neon !!ALSA/HDA dmesg !!-------------- [ 1.896823] scpi_protocol scpi: SCP Protocol legacy pre-1.0 firmware [ 1.916955] HDMI_5V: 5000 mV, enabled [ 1.917123] reg-fixed-voltage regulator-hdmi-5v: HDMI_5V supplying 5000000uV [ 1.917336] VCC_CARD: 1800 <--> 3300 mV at 3300 mV, enabled [ 1.917647] phy phy-d0078000.phy.1: Looking up phy-supply from device tree [ 1.917663] HDMI_5V: could not add device link phy-d0078000.phy.1: -ENOENT [ 1.918841] dwc3-meson-g12a d0078080.usb: Looking up vbus-supply from device tree -- [ 2.563367] of_cfs_init: OK [ 2.565229] ALSA device list: [ 2.568062] No soundcards found. [ 2.598707] Freeing unused kernel memory: 3136K -- [ 9.703688] lima d00c0000.gpu: l2 cache 64K, 4-way, 64byte cache line, 128bit external bus [ 9.704766] meson-dw-hdmi c883a000.hdmi-tx: Detected HDMI TX controller v2.01a with HDCP (meson_dw_hdmi_phy) [ 9.755058] lima d00c0000.gpu: bus rate = 166666667 -- [ 9.755207] lima d00c0000.gpu: error -ENODEV: dev_pm_opp_set_regulators: no regulator (mali) found [ 9.767612] meson-dw-hdmi c883a000.hdmi-tx: registered DesignWare HDMI I2C bus driver [ 9.778596] lima d00c0000.gpu: Failed to register cooling device -- [ 136.473356] usb 1-1.3: 2:0: bogus dB values (-12800/-12700), disabling dB reporting [ 136.474277] usbcore: registered new interface driver snd-usb-audio !!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