!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Mon Jul 3 02:33:23 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: all-h3-cc-h5 Product Version: Firmware Version: 2022.07 System SKU: Board Vendor: libre-computer Board Name: all-h3-cc-h5 !!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 !!----------------------------- 1 [Device ]: USB-Audio - USB PnP Sound Device C-Media Electronics Inc. USB PnP Sound Device at usb-1c1b400.usb-1, 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=0x80860808, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB PnP Sound Device at usb-1c1b400.usb-1, full speed Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 9 Control: name="PCM Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 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, 4 Jul 2 22:31 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jul 2 22:31 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 2 Jul 2 22:31 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jul 2 17:55 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 2 17:55 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 2 22:31 . drwxr-xr-x 4 root root 180 Jul 2 22:31 .. lrwxrwxrwx 1 root root 12 Jul 2 22:31 usb-C-Media_Electronics_Inc._USB_PnP_Sound_Device-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 2 22:31 . drwxr-xr-x 4 root root 180 Jul 2 22:31 .. lrwxrwxrwx 1 root root 12 Jul 2 22:31 platform-1c1b400.usb-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Device [USB PnP Sound Device], device 0: USB Audio [USB Audio] 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 Device Card hw:1 'Device'/'C-Media Electronics Inc. USB PnP Sound Device at usb-1c1b400.usb-1, full speed' Mixer name : 'USB Mixer' Components : 'USB8086:0808' Controls : 7 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 151 Mono: Front Left: Playback 44 [29%] [-20.13dB] [on] Front Right: Playback 44 [29%] [-20.13dB] [on] 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] !!Alsactl output !!-------------- --startcollapse-- 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 PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 44 value.1 44 comment { access 'read write' type INTEGER count 2 range '0 - 151' dbmin -2837 dbmax -6 dbvalue.0 -2013 dbvalue.1 -2013 } } control.5 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { 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.7 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q cec cfg80211 crc_ccitt crct10dif_ce crypto_engine display_connector dm_mod drm_display_helper drm_dma_helper drm_kms_helper drm_shmem_helper dw_hdmi dw_hdmi_cec dw_hdmi_i2s_audio dwmac_sun8i efi_pstore fb_sys_fops fuse garp gpio_keys gpu_sched ip_tables ipv6 libarc4 lima llc mac80211 mc mousedev mrp mt7601u ntfs pcs_xpcs polyval_ce polyval_generic pstore rc_core rfkill rng_core simpledrm snd_hwdep snd_rawmidi snd_seq_device snd_soc_hdmi_codec snd_usb_audio snd_usbmidi_lib stmmac stmmac_platform stp sun4i_drm sun4i_tcon sun6i_dma sun8i_a33_mbus sun8i_adda_pr_regmap sun8i_ce sun8i_codec_analog sun8i_di sun8i_drm_hdmi sun8i_mixer sun8i_tcon_top sunxi_cedrus sunxi_cir syscopyarea sysfillrect sysimgblt v4l2_mem2mem videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev virt_dma x_tables !!ALSA/HDA dmesg !!-------------- [ 2.217024] of_cfs_init: OK [ 2.217273] ALSA device list: [ 2.217282] No soundcards found. [ 2.217816] sun50i-h5-pinctrl 1c20800.pinctrl: Looking up vcc-pc-supply from device tree -- [ 4.958664] sun8i-dw-hdmi 1ee0000.hdmi: supply hvcc not found, using dummy regulator [ 4.978228] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 4.988257] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY [ 4.988278] dwmac-sun8i 1c30000.ethernet: Powering internal PHY [ 4.991395] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 4.993808] sun4i-drm display-engine: bound 1ee0000.hdmi (ops sun8i_dw_hdmi_ops [sun8i_drm_hdmi]) -- [ 518.300782] hid-generic 0003:8086:0808.0004: input,hidraw3: USB HID v1.00 Device [C-Media Electronics Inc. USB PnP Sound Device] on usb-1c1c400.usb-1/input3 [ 518.689793] usbcore: registered new interface driver snd-usb-audio [ 693.271768] usb 7-1: USB disconnect, device number 2 !!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