!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Apr 3 14:45:34 UTC 2023 !!Linux Distribution !!------------------ Ubuntu 18.04.6 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.6 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: 4.4.190-1233-rockchip-ayufan-gd3f1be0ed310 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.190-1233-rockchip-ayufan-gd3f1be0ed310 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 [rkhdmisound ]: rk-hdmi-sound - rk-hdmi-sound rk-hdmi-sound 1 [rki2ssound ]: rk-i2s-sound - rk-i2s-sound rk-i2s-sound 2 [rkspdifsound ]: rk-spdif-sound - rk-spdif-sound rk-spdif-sound 3 [Device ]: USB-Audio - USB Advanced Audio Device C-Media Electronics Inc. USB Advanced Audio Device at usb-ff580000.usb-1, full !!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=0x0d8c0043, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB Advanced Audio Device at usb-ff580000.usb-1, full Unit: 5 Control: name="Speaker Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-11520, max=0, dBmin=-4500, dBmax=0 Unit: 5 Control: name="Speaker Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Mic Capture Volume", index=0 Info: id=6, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=7680, dBmin=0, dBmax=3000 Unit: 6 Control: name="Mic Capture Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 7 Control: name="Mic Playback Volume", index=0 Info: id=7, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-3840, max=5632, dBmin=-1500, dBmax=2200 Unit: 7 Control: name="Mic Playback Switch", index=0 Info: id=7, 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 Apr 3 10:12 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Apr 3 10:12 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 9 Apr 3 10:12 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 11 Apr 3 10:13 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 3 Apr 3 10:12 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Apr 3 10:12 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 5 Apr 3 10:12 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 8 Apr 3 10:12 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 7 Apr 3 10:12 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 10 Apr 3 10:12 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 13 Apr 3 10:13 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 12 Apr 3 10:13 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Apr 3 10:12 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 3 10:12 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 3 10:13 . drwxr-xr-x 4 root root 360 Apr 3 10:13 .. lrwxrwxrwx 1 root root 12 Apr 3 10:13 usb-C-Media_Electronics_Inc._USB_Advanced_Audio_Device-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Apr 3 10:13 . drwxr-xr-x 4 root root 360 Apr 3 10:13 .. lrwxrwxrwx 1 root root 12 Apr 3 10:13 platform-ff580000.usb-usb-0:1:1.0 -> ../controlC3 lrwxrwxrwx 1 root root 12 Apr 3 10:12 platform-hdmi-sound -> ../controlC0 lrwxrwxrwx 1 root root 12 Apr 3 10:12 platform-headphones-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 3 10:12 platform-spdif-sound -> ../controlC2 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 3 defaults.ctl.card 3 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: rkhdmisound [rk-hdmi-sound], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rki2ssound [rk-i2s-sound], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rki2ssound [rk-i2s-sound], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: rkspdifsound [rk-spdif-sound], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Device [USB Advanced Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: rki2ssound [rk-i2s-sound], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: rki2ssound [rk-i2s-sound], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: Device [USB Advanced Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [rkhdmisound] Card hw:0 'rkhdmisound'/'rk-hdmi-sound' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!-------Mixer controls for card 1 [rki2ssound] Card hw:1 'rki2ssound'/'rk-i2s-sound' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [rkspdifsound] Card hw:2 'rkspdifsound'/'rk-spdif-sound' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 3 [Device] Card hw:3 'Device'/'C-Media Electronics Inc. USB Advanced Audio Device at usb-ff580000.usb-1, full ' Mixer name : 'USB Mixer' Components : 'USB0d8c:0043' Controls : 8 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 45 Mono: Front Left: Playback 25 [56%] [-20.00dB] [on] Front Right: Playback 25 [56%] [-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 - 30 Front Left: Playback 15 [41%] [0.00dB] [off] Capture 20 [67%] [20.00dB] [on] Front Right: Playback 15 [41%] [0.00dB] [off] Capture 20 [67%] [20.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.rkhdmisound { 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.rki2ssound { control { } } state.rkspdifsound { control { } } 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 0 value.1 0 comment { access read type INTEGER count 2 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 15 value.1 15 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -1500 dbmax 2200 dbvalue.0 0 dbvalue.1 0 } } 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 25 value.1 25 comment { access 'read write' type INTEGER count 2 range '0 - 45' dbmin -4500 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 20 value.1 20 comment { access 'read write' type INTEGER count 2 range '0 - 30' dbmin 0 dbmax 3000 dbvalue.0 2000 dbvalue.1 2000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module xt_nat xt_tcpudp veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_addrtype iptable_filter wireguard ip6_udp_tunnel udp_tunnel overlay lzo zram zfs zunicode zavl icp zcommon znvpair spl ip_tables x_tables autofs4 uas usb_storage mali !!ALSA/HDA dmesg !!-------------- [ 2.426704] i2c i2c-4: of_i2c: modalias failure on /hdmi@ff3c0000/ports [ 2.427340] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.428221] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 2.430332] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffff8008d7afa8) -- [ 3.382968] rockchip-dmc dmc: unable to get devfreq-event device : dfi [ 3.384288] usbcore: registered new interface driver snd-usb-audio [ 3.385362] rk3328-codec ff410000.codec: spk_depop_time use default value. -- [ 3.810136] rockchip-dmc dmc: failed to get vop pn to msch rl [ 3.813967] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 3.813979] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 3.814500] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 3.818875] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/headphones-sound[0]' [ 3.818888] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/headphones-sound[0]' [ 3.839548] asoc-simple-card headphones-sound: rk3328-hifi <-> ff010000.i2s mapping ok [ 3.843425] asoc-simple-card headphones-sound: snd-soc-dummy-dai <-> ff010000.i2s mapping ok [ 3.848146] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 3.848157] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 3.848542] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 3.852677] rk-vcodec ff360000.rkvdec: Looking up vcodec-supply from device tree -- [ 3.884095] of_cfs_init: OK [ 3.898314] ALSA device list: [ 3.901135] #0: rk-hdmi-sound [ 3.903986] #1: rk-i2s-sound [ 3.906773] #2: rk-spdif-sound [ 3.909757] of_dma_request_slave_channel: dma-names property of node '/serial@ff130000' missing or empty