!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Feb 12 19:55:01 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 16.04.3 LTS \n \l LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.18-sunxi64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.18-sunxi64 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [allwinnerhdmi ]: allwinner_hdmi - allwinner,hdmi allwinner,hdmi 1 [Codec ]: H3_Audio_Codec - H3 Audio Codec H3 Audio Codec 2 [U0x46d0x821 ]: USB-Audio - USB Device 0x46d:0x821 USB Device 0x46d:0x821 at usb-1c1c000.usb-1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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=0x046d0821, ctrlif=0, ctlerr=0 Card: USB Device 0x46d:0x821 at usb-1c1c000.usb-1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-18176, max=-4864, dBmin=-7100, dBmax=-1900 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, 0 Feb 10 19:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 10 19:03 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Feb 10 19:03 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Feb 10 19:03 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Feb 10 19:03 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Feb 10 19:03 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Feb 10 19:03 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 1 Feb 10 19:03 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 10 19:03 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 10 19:03 . drwxr-xr-x 4 root root 260 Feb 10 19:03 .. lrwxrwxrwx 1 root root 12 Feb 10 19:03 usb-046d_0821_DEEA82E0-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Feb 10 19:03 . drwxr-xr-x 4 root root 260 Feb 10 19:03 .. lrwxrwxrwx 1 root root 12 Feb 10 19:03 platform-1c1c000.usb-usb-0:1:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Feb 10 19:03 platform-1c22c00.codec -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 10 19:03 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 1 defaults.pcm.device 1 defaults.ctl.card 1 pcm.!default { type hw card Codec } ctl.!default { type hw card Codec } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: allwinnerhdmi [allwinner,hdmi], device 0: 1c22800.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: U0x46d0x821 [USB Device 0x46d:0x821], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [allwinnerhdmi] Card hw:0 'allwinnerhdmi'/'allwinner,hdmi' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [Codec] Card hw:1 'Codec'/'H3 Audio Codec' Mixer name : '' Components : '' Controls : 20 Simple ctrls : 12 Simple mixer control 'Line In',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 6 [86%] [4.50dB] [off] Capture [off] Front Right: Playback 6 [86%] [4.50dB] [off] Capture [off] Simple mixer control 'Line Out',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 30 [97%] [-1.50dB] [on] Front Right: Playback 30 [97%] [-1.50dB] [on] Simple mixer control 'Line Out Source',0 Capabilities: penum Items: 'Stereo' 'Mono Differential' Item0: 'Mono Differential' Item1: 'Mono Differential' Simple mixer control 'Mic1',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 4 [57%] [1.50dB] [off] Capture [off] Front Right: Playback 4 [57%] [1.50dB] [off] Capture [off] Simple mixer control 'Mic1 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 4 [57%] [33.00dB] Simple mixer control 'Mic2',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 3 [43%] [0.00dB] [off] Capture [off] Front Right: Playback 3 [43%] [0.00dB] [off] Capture [off] Simple mixer control 'Mic2 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 3 [43%] [30.00dB] Simple mixer control 'Mixer',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mixer Reversed',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'ADC Gain',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 3 [43%] [0.00dB] Simple mixer control 'DAC',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 51 [81%] [-13.92dB] [on] Front Right: Playback 51 [81%] [-13.92dB] [on] Simple mixer control 'DAC Reversed',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] !!-------Mixer controls for card 2 [U0x46d0x821] Card hw:2 'U0x46d0x821'/'USB Device 0x46d:0x821 at usb-1c1c000.usb-1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0821' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 52 Mono: Capture 40 [77%] [-31.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.allwinnerhdmi { control.1 { iface PCM 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 name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.Codec { control.1 { iface MIXER name 'DAC Playback Volume' value 51 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -7308 dbmax 0 dbvalue.0 -1392 } } control.2 { iface MIXER name 'Line In Playback Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 450 } } control.3 { iface MIXER name 'Line Out Playback Volume' value 30 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 -150 } } control.4 { iface MIXER name 'Line Out Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Mic2 Playback Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 0 } } control.6 { iface MIXER name 'Mic2 Boost Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3000 } } control.7 { iface MIXER name 'Mic1 Playback Volume' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 150 } } control.8 { iface MIXER name 'Mic1 Boost Volume' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3300 } } control.9 { iface MIXER name 'ADC Gain Capture Volume' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 0 } } control.10 { iface MIXER name 'DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'DAC Reversed Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Line In Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.13 { iface MIXER name 'Mic1 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Mic2 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.15 { iface MIXER name 'Mixer Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Mixer Reversed Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.17 { iface MIXER name 'Line In Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.18 { iface MIXER name 'Mic1 Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.19 { iface MIXER name 'Mic2 Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.20 { iface MIXER name 'Line Out Source Playback Route' value.0 'Mono Differential' value.1 'Mono Differential' comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Mono Differential' } } } state.U0x46d0x821 { 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 40 comment { access 'read write' type INTEGER count 1 range '0 - 52' dbmin -7100 dbmax -1900 dbvalue.0 -3100 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module w1_therm zram arc4 uvcvideo videobuf2_vmalloc snd_usb_audio videobuf2_memops sun8i_codec_analog snd_hwdep sun4i_codec sun4i_i2s snd_soc_simple_card snd_usbmidi_lib snd_soc_hdmi_codec snd_soc_simple_card_utils snd_rawmidi ir_lirc_codec videobuf2_v4l2 snd_seq_device lirc_dev videobuf2_core snd_soc_core videodev snd_pcm_dmaengine media sunxi_cir snd_pcm rt2800usb rt2800lib rt2x00usb rt2x00lib mac80211 cfg80211 rfkill snd_timer sun4i_gpadc_iio w1_gpio wire sunxi iio_hwmon musb_hdrc industrialio dw_hdmi_i2s_audio dw_hdmi_cec sy8106a_regulator sun8i_dw_hdmi dw_hdmi cec rc_core uas sun4i_tcon sun8i_mixer sun4i_drm !!ALSA/HDA dmesg !!-------------- [ 3.916889] usb0-vbus: disabling [ 3.920117] ALSA device list: [ 3.923090] No soundcards found. [ 3.927252] Freeing unused kernel memory: 448K -- [ 4.278478] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops sun4i_tcon_platform_driver_exit [sun4i_tcon]) [ 4.412593] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 4.422821] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 4.430582] sun4i-drm display-engine: bound 1ee0000.hdmi (ops sun8i_dw_hdmi_ops [sun8i_dw_hdmi]) -- [ 13.160807] sunxi-ir 1f02000.ir: initialized sunXi IR driver [ 13.173867] asoc-simple-card sound: i2s-hifi <-> 1c22800.i2s mapping ok [ 13.176124] sun4i-codec 1c22c00.codec: ASoC: /soc/codec-analog@01f015c0 not registered -- [ 13.217515] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok [ 13.294263] usbcore: registered new interface driver snd-usb-audio [ 13.294334] uvcvideo: Found UVC 1.00 device (046d:0821)