!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Tue Feb 8 14:28:21 UTC 2022 !!Linux Distribution !!------------------ DietPi Debian Buster StephanStS \l BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 BOARDFAMILY=rockchip64 LINUXFAMILY=rockchip64 ARCH=arm64 INITRD_ARCH=arm64 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: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.63-rockchip64 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.63-rockchip64 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_simple_card snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Out ]: I2S_Out - I2S Out I2S Out 1 [M20 ]: USB-Audio - MC-3 Smart Clock USB 2.0 MUTEC GmbH MC-3 Smart Clock USB 2.0 at usb-xhci-hcd.0.auto-1, high speed !!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 !!--------------------------- !!Module: snd_soc_simple_card * : !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x29a20086, ctrlif=0, ctlerr=0 Card: MUTEC GmbH MC-3 Smart Clock USB 2.0 at usb-xhci-hcd.0.auto-1, high speed Unit: 10 Control: name="MC-3 Smart Clock USB 2.0 Playback Volume", index=1 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="MC-3 Smart Clock USB 2.0 Playback Volume", index=0 Info: id=10, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="MC-3 Smart Clock USB 2.0 Playback Switch", index=1 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="MC-3 Smart Clock USB 2.0 Playback Switch", index=0 Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Capture Volume", index=1 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="Mic Capture Volume", index=0 Info: id=11, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="Mic Capture Switch", index=1 Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Capture Switch", index=0 Info: id=11, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 41 Control: name="MUTEC GmbH Internal Clock Validity", index=0 Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Feb 8 15:02 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 8 15:02 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Feb 8 15:02 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Feb 8 15:02 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Feb 8 15:02 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Feb 8 15:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 8 15:02 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 8 15:02 . drwxr-xr-x 4 root root 220 Feb 8 15:02 .. lrwxrwxrwx 1 root root 12 Feb 8 15:02 usb-MUTEC_GmbH_MC-3 _Smart_Clock_USB_2.0-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 8 15:02 . drwxr-xr-x 4 root root 220 Feb 8 15:02 .. lrwxrwxrwx 1 root root 12 Feb 8 15:02 platform-i2s-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 8 15:02 platform-xhci-hcd.0.auto-usb-0:1:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave.pcm { type equal slave.pcm { type plug slave.pcm { type hw card 1 device 0 } } controls "/var/lib/dietpi/dietpi-config/.alsaequal.bin" } } ctl.eq { type equal controls "/var/lib/dietpi/dietpi-config/.alsaequal.bin" } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Out [I2S Out], device 0: ff010000.i2s-pcm5102a-hifi pcm5102a-hifi-0 [ff010000.i2s-pcm5102a-hifi pcm5102a-hifi-0] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: M20 [MC-3 Smart Clock USB 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: M20 [MC-3 Smart Clock USB 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card Out Card hw:0 'Out'/'I2S Out' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card M20 Card hw:1 'M20'/'MUTEC GmbH MC-3 Smart Clock USB 2.0 at usb-xhci-hcd.0.auto-1, high speed' Mixer name : 'USB Mixer' Components : 'USB29a2:0086' Controls : 12 Simple ctrls : 4 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 127 Front Left: Capture 127 [100%] [0.00dB] [on] Front Right: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'Mic',1 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 127 Mono: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'MC-3 Smart Clock USB 2.0 ',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 123 [97%] [-4.00dB] [on] Front Right: Playback 123 [97%] [-4.00dB] [on] Simple mixer control 'MC-3 Smart Clock USB 2.0 ',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 123 [97%] [-4.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Out { control { } } state.M20 { 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 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'MC-3 Smart Clock USB 2.0 Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.4 { iface MIXER name 'MC-3 Smart Clock USB 2.0 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'MC-3 Smart Clock USB 2.0 Playback Volume' value.0 123 value.1 123 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 -400 dbvalue.1 -400 } } control.6 { iface MIXER name 'MC-3 Smart Clock USB 2.0 Playback Volume' index 1 value 123 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 -400 } } control.7 { iface CARD name 'MUTEC GmbH Internal Clock Validity' value true comment { access read type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Mic Capture Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Mic Capture Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.11 { iface MIXER name 'Mic Capture Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } control.12 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 cpufreq_dt drm drm_panel_orientation_quirks dwmac_rk g_serial gpio_syscon ip_tables libcomposite mc pcs_xpcs realtek snd snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_soc_pcm5102a snd_soc_rockchip_i2s snd_soc_rockchip_spdif snd_soc_simple_card snd_soc_simple_card_utils snd_timer snd_usb_audio snd_usbmidi_lib soundcore stmmac stmmac_platform u_serial usb_f_acm x_tables !!ALSA/HDA dmesg !!-------------- [ 11.423991] usb 4-1: 1:3 : unsupported format bits 0x100000000 [ 11.444147] usbcore: registered new interface driver snd-usb-audio [ 11.554738] rk_gmac-dwmac ff540000.ethernet eth0: PHY [stmmac-0:00] driver [RTL8211E Gigabit Ethernet] (irq=POLL) !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1 arm64 Utilities for configuring and using ALSA