!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jul 28 14:14:42 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 18.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 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=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.4.126-rockchip-ayufan-239 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.126-rockchip-ayufan-239 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [HDMI ]: HDMI - HDMI HDMI 1 [I2S ]: I2S - I2S I2S 2 [SPDIF ]: SPDIF - SPDIF SPDIF !!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 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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jul 28 13:40 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jul 28 13:40 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 Jul 28 13:40 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 3 Jul 28 13:40 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Jul 28 13:40 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 Jul 28 13:40 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 8 Jul 28 13:40 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 7 Jul 28 13:40 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 10 Jul 28 13:40 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jul 28 13:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 28 13:40 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jul 28 13:40 . drwxr-xr-x 3 root root 280 Jul 28 13:40 .. lrwxrwxrwx 1 root root 12 Jul 28 13:40 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 28 13:40 platform-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 28 13:40 platform-spdif-sound -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY Home directory not accessible: Permission denied **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD Home directory not accessible: Permission denied **** List of CAPTURE Hardware Devices **** card 1: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [HDMI] Card hw:0 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [I2S] Card hw:1 'I2S'/'I2S' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [SPDIF] Card hw:2 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.HDMI { control.1 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.2 { iface PCM name 'AUDIO MODE' value 0 comment { access 'read write volatile' type INTEGER count 1 range '0 - 2' } } } state.I2S { control { } } state.SPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module zram lz4_decompress lz4_compress 8812au ip_tables x_tables autofs4 !!ALSA/HDA dmesg !!-------------- [ 2.891892] rockchip-dmc dmc: unable to get devfreq-event device : dfi [ 2.893965] usbcore: registered new interface driver snd-usb-audio [ 2.895355] rk3328-codec ff410000.codec: spk_depop_time use default value. -- [ 3.875340] rockchip-sip: function[82000008]: args:[2,0,2] => res:[0,2ed96880,0,0] [ 3.875899] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 3.875903] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 3.876810] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 3.878340] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound[0]' [ 3.878346] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound[0]' [ 3.899707] asoc-simple-card sound: rk3328-hifi <-> ff010000.i2s mapping ok [ 3.900632] asoc-simple-card sound: snd-soc-dummy-dai <-> ff010000.i2s mapping ok [ 3.902428] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 3.902433] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 3.903159] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 3.904153] rk-vcodec ff360000.rkvdec: Looking up vcodec-supply from device tree -- [ 3.924926] Mali: Mali device driver loaded [ 3.926004] ALSA device list: [ 3.926007] #0: HDMI [ 3.926009] #1: I2S