!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 20 15:01:27 UTC 2021 !!Linux Distribution !!------------------ Ubuntu 20.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.2 LTS" 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=focal !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.4.109-220 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.109-220 Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [OdroidXU4 ]: Odroid-XU4 - Odroid-XU4 Odroid-XU4 1 [Device ]: USB-Audio - USB Audio Device C-Media Electronics Inc. USB Audio Device at usb-12120000.usb-1.2.1.1, full spe 2 [Microphone ]: USB-Audio - Yeti Stereo Microphone Blue Microphones Yeti Stereo Microphone at usb-12120000.usb-1.5.3, full speed 3 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-12120000.usb-1.5.2.1, 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 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 !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c0014, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB Audio Device at usb-12120000.usb-1.2.1.1, full spe Unit: 9 Control: name="PCM Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-9472, max=0, dBmin=-3700, dBmax=0 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=-3072, max=5888, dBmin=-1200, dBmax=2300 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 USB Mixer: usb_id=0xb58e9e84, ctrlif=0, ctlerr=0 Card: Blue Microphones Yeti Stereo Microphone at usb-12120000.usb-1.5.3, full speed Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-10240, max=0, dBmin=-4000, dBmax=0 Unit: 9 Control: name="Speaker 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="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-2048, max=3584, dBmin=-800, dBmax=1400 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 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7680, max=1792, dBmin=-3000, dBmax=700 Unit: 13 Control: name="Mic Playback Switch", index=0 Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x046d0892, ctrlif=2, ctlerr=0 Card: HD Pro Webcam C920 at usb-12120000.usb-1.5.2.1, full speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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 Apr 20 16:37 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Apr 20 16:37 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 10 Apr 20 16:58 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 12 Apr 20 16:58 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Apr 20 16:37 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Apr 20 16:37 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 6 Apr 20 16:37 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 Apr 20 17:01 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 9 Apr 20 16:58 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 8 Apr 20 17:00 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 11 Apr 20 16:58 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 1 Apr 20 16:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 20 16:37 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 100 Apr 20 16:58 . drwxr-xr-x 4 root root 340 Apr 20 16:58 .. lrwxrwxrwx 1 root root 12 Apr 20 16:58 usb-046d_HD_Pro_Webcam_C920_7BF9B2EF-02 -> ../controlC3 lrwxrwxrwx 1 root root 12 Apr 20 16:58 usb-Blue_Microphones_Yeti_Stereo_Microphone_REV8-00 -> ../controlC2 lrwxrwxrwx 1 root root 12 Apr 20 16:37 usb-C-Media_Electronics_Inc._USB_Audio_Device-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Apr 20 16:58 . drwxr-xr-x 4 root root 340 Apr 20 16:58 .. lrwxrwxrwx 1 root root 12 Apr 20 16:37 platform-12120000.usb-usb-0:1.2.1.1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 20 16:58 platform-12120000.usb-usb-0:1.5.2.1:1.2 -> ../controlC3 lrwxrwxrwx 1 root root 12 Apr 20 16:58 platform-12120000.usb-usb-0:1.5.3:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Apr 20 16:37 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave { pcm "hw:0,0" format S16_LE rate 44100 } } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: OdroidXU4 [Odroid-XU4], device 0: Primary (*) [Primary (*)] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: OdroidXU4 [Odroid-XU4], device 2: Secondary (*) [Secondary (*)] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Microphone [Yeti Stereo Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Microphone [Yeti Stereo Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: C920 [HD Pro Webcam C920], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card OdroidXU4 Card hw:0 'OdroidXU4'/'Odroid-XU4' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card Device Card hw:1 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-12120000.usb-1.2.1.1, full spe' Mixer name : 'USB Mixer' Components : 'USB0d8c:0014' Controls : 8 Simple ctrls : 3 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 37 Mono: Front Left: Playback 17 [46%] [-20.00dB] [on] Front Right: Playback 17 [46%] [-20.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 35 Mono: Capture 20 [57%] [8.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card Microphone Card hw:2 'Microphone'/'Blue Microphones Yeti Stereo Microphone at usb-12120000.usb-1.5.3, full speed' Mixer name : 'USB Mixer' Components : 'USBb58e:9e84' Controls : 9 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 40 Mono: Front Left: Playback 20 [50%] [-20.00dB] [on] Front Right: Playback 20 [50%] [-20.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 37 Capture 0 - 22 Front Left: Playback 34 [92%] [4.00dB] [on] Capture 19 [86%] [11.00dB] [on] Front Right: Playback 34 [92%] [4.00dB] [on] Capture 19 [86%] [11.00dB] [on] !!-------Mixer controls for card C920 Card hw:3 'C920'/'HD Pro Webcam C920 at usb-12120000.usb-1.5.2.1, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0892' Controls : 4 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 60 Mono: Capture 44 [73%] [42.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.OdroidXU4 { control.1 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 comment { access read type INTEGER count 6 range '0 - 36' } } control.2 { iface PCM device 1 name ELD value '100008006a1000010000000000000000410c3c0950484c203334324231430907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } 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 17 value.1 17 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -9999999 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } 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 20 comment { access 'read write' type INTEGER count 1 range '0 - 35' dbmin -1200 dbmax 2300 dbvalue.0 800 } } control.7 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } state.Microphone { 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 'Mic Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value.0 34 value.1 34 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -3000 dbmax 700 dbvalue.0 400 dbvalue.1 400 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value.0 20 value.1 20 comment { access 'read write' type INTEGER count 2 range '0 - 40' dbmin -4000 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } control.7 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Volume' value.0 19 value.1 19 comment { access 'read write' type INTEGER count 2 range '0 - 22' dbmin -800 dbmax 1400 dbvalue.0 1100 dbvalue.1 1100 } } control.9 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } state.C920 { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 44 comment { access 'read write' type INTEGER count 1 range '0 - 60' dbmin 2000 dbmax 5000 dbvalue.0 4200 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_arm_bs af_alg algif_hash algif_skcipher bluetooth bnep btbcm btintel btrtl btusb cdrom cmac cpufreq_conservative cpufreq_powersave cpufreq_userspace cryptd crypto_simd ecc ecdh_generic evdev exynos_gpiomem fuse gpio_keys gspca_main gspca_vc032x input_leds ip_tables ipv6 isofs loop nls_utf8 rfcomm rfkill rpcsec_gss_krb5 sch_fq_codel scsi_mod sg snd_hwdep snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_seq_oss snd_usb_audio snd_usbmidi_lib spi_s3c64xx spidev sr_mod uas uio uio_pdrv_genirq usb_storage usbhid uvcvideo videobuf2_vmalloc !!ALSA/HDA dmesg !!-------------- [ 0.000000] Kernel command line: console=tty1 console=ttySAC2,115200n8 root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro fsck.repair=yes net.ifnames=0 HPD=true vout=hdmi usbhid.quirks=0x0eef:0x0005:0x0004 smsc95xx.macaddr=00:1e:06:61:7a:39 false s5p_mfc.mem=16M [ 0.000000] hdmi: using HDMI mode [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 4.378655] s5m-rtc s2mps14-rtc: setting system clock to 2021-04-20T14:37:18 UTC (1618929438) [ 4.415485] ALSA device list: [ 4.419128] No soundcards found. [ 4.424141] Freeing unused kernel memory: 1024K -- [ 5.369180] usb 6-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd [ 5.369643] odroid-audio sound: snd-soc-dummy-dai <-> samsung-i2s mapping ok [ 5.387611] odroid-audio sound: i2s-hifi <-> snd-soc-dummy-dai mapping ok [ 5.395120] dma-pl330 3880000.adma: PM domain MAU will not be powered off [ 5.397835] usb 6-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00 [ 5.403136] odroid-audio sound: snd-soc-dummy-dai <-> samsung-i2s-sec mapping ok [ 5.414310] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6 -- [ 13.007706] usbcore: registered new interface driver vc032x [ 13.561687] usbcore: registered new interface driver snd-usb-audio [ 14.893101] Adding 7633916k swap on /dev/mmcblk0p1. Priority:-2 extents:1 across:7633916k SS