!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Feb 9 21:10:57 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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: 4.4.154-1124-rockchip-ayufan-ged3ce4d15ec1 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.154-1124-rockchip-ayufan-ged3ce4d15ec1 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [I2S ]: I2S - I2S I2S 1 [SPDIF ]: SPDIF - SPDIF SPDIF 2 [HDMI ]: HDMI - HDMI HDMI 3 [Device ]: USB-Audio - USB Audio Device C-Media Electronics Inc. USB Audio Device at usb-ff580000.usb-1, full 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=0x0d8c0014, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB Audio Device at usb-ff580000.usb-1, full speed Unit: 9 Control: name="Speaker 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="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="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 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-5888, max=2048, dBmin=-2300, dBmax=800 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Dec 18 04:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Dec 18 04:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 Dec 18 04:17 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 11 Feb 9 20:25 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 4 Dec 18 04:17 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Dec 18 04:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Dec 18 04:17 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 5 Dec 18 04:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 8 Dec 18 04:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 10 Dec 18 04:17 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 13 Feb 9 20:25 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 12 Feb 9 20:25 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Feb 9 20:32 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 9 20:32 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 9 20:25 . drwxr-xr-x 4 root root 360 Feb 9 20:25 .. lrwxrwxrwx 1 root root 12 Feb 9 20:25 usb-C-Media_Electronics_Inc._USB_Audio_Device-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Feb 9 20:25 . drwxr-xr-x 4 root root 360 Feb 9 20:25 .. lrwxrwxrwx 1 root root 12 Feb 9 20:25 platform-ff580000.usb-usb-0:1:1.0 -> ../controlC3 lrwxrwxrwx 1 root root 12 Dec 18 04:17 platform-hdmi-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 Dec 18 04:17 platform-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 18 04:17 platform-spdif-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [I2S] Card hw:0 'I2S'/'I2S' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [HDMI] Card hw:2 'HDMI'/'HDMI' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 3 [Device] Card hw:3 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-ff580000.usb-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0014' Controls : 9 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 37 Mono: Front Left: Playback 27 [73%] [-10.00dB] [on] Front Right: Playback 27 [73%] [-10.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 31 Capture 0 - 35 Mono: Playback 0 [0%] [-99999.99dB] [off] Capture 20 [57%] [8.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.I2S { control { } } state.SPDIF { control { } } 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.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 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 800 dbvalue.0 -9999999 } } 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 27 value.1 27 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -9999999 dbmax 0 dbvalue.0 -1000 dbvalue.1 -1000 } } 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 20 comment { access 'read write' type INTEGER count 1 range '0 - 35' dbmin -1200 dbmax 2300 dbvalue.0 800 } } control.9 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc openvswitch nf_defrag_ipv6 zram lz4_compress ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter dw_hdmi_i2s_audio mali ip_tables x_tables autofs4 !!ALSA/HDA dmesg !!-------------- [ 2.329226] i2c i2c-4: of_i2c: modalias failure on /hdmi@ff3c0000/ports [ 2.329863] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.330742] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 2.332764] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffff8008d27f40) -- [ 3.766322] usbhid: USB HID core driver [ 3.773510] usbcore: registered new interface driver snd-usb-audio [ 3.780060] rk3328-codec ff410000.codec: spk_depop_time use default value. -- [ 4.206675] pvtm list NULL [ 4.211006] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound[0]' [ 4.211017] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound[0]' [ 4.213201] dwmmc_rockchip ff520000.dwmmc: Successfully tuned phase to 269 [ 4.226413] mmc0: new HS200 MMC card at address 0001 [ 4.232030] asoc-simple-card sound: rk3328-hifi <-> ff010000.i2s mapping ok [ 4.237393] asoc-simple-card sound: snd-soc-dummy-dai <-> ff010000.i2s mapping ok [ 4.242516] mmcblk0: mmc0:0001 DF4032 29.1 GiB [ 4.243992] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 4.243998] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 4.244475] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 4.252341] mmcblk0boot0: mmc0:0001 DF4032 partition 1 4.00 MiB -- [ 4.297561] vcc_sd: disabling [ 4.302860] ALSA device list: [ 4.306617] #0: I2S -- [ 7.050637] Mali: Mali device driver loaded [ 7.055069] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 7.055085] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 7.055633] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 7.145688] devfreq ff300000.gpu: Couldn't update frequency transition information.