!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Jul 17 11:17:31 UTC 2018 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.4.77-rockchip-ayufan-136 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.6 Utilities version: 1.1.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- !!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 !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 10 Jul 17 17:32 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Jul 17 17:32 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jul 17 17:32 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 8 Jul 17 17:32 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 11 Jul 17 17:32 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Jul 17 17:32 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Jul 17 17:32 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 7 Jul 17 17:32 /dev/snd/pcmC2D1c crw-rw---- 1 root audio 116, 6 Jul 17 17:32 /dev/snd/pcmC2D1p crw-rw---- 1 root audio 116, 9 Jul 17 17:32 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Jul 17 17:32 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 17 17:32 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 17 17:32 . drwxr-xr-x 4 root root 320 Jul 17 17:32 .. lrwxrwxrwx 1 root root 12 Jul 17 17:32 usb-SMSL_SMSL_SU8_USB2.0-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Jul 17 17:32 . drwxr-xr-x 4 root root 320 Jul 17 17:32 .. lrwxrwxrwx 1 root root 12 Jul 17 17:32 platform-ff5c0000.usb-usb-0:1:1.0 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jul 17 17:32 platform-hdmi-sound -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 17 17:32 platform-sound -> ../controlC2 lrwxrwxrwx 1 root root 12 Jul 17 17:32 platform-spdif-sound -> ../controlC3 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 0 device 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: USB20 [SMSL SU8 USB2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [HDMI], device 0: ff000000.i2s-i2s-hifi i2s-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: I2S [I2S], device 0: ff010000.i2s-rk3328-hifi rk3328-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: SPDIF [SPDIF], device 0: ff030000.spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: I2S [I2S], device 1: ff010000.i2s-snd-soc-dummy-dai snd-soc-dummy-dai-1 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- state.USB20 { 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 MIXER name 'SMSL SU8 USB2.0 Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'SMSL SU8 USB2.0 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'SMSL SU8 USB2.0 Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'SMSL SU8 USB2.0 Playback Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } } 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 md4 cifs fscache ip_tables x_tables !!ALSA/HDA dmesg !!-------------- [ 1.050105] i2c i2c-4: of_i2c: modalias failure on /hdmi@ff3c0000/ports [ 1.050726] dwhdmi-rockchip ff3c0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.051544] dwhdmi-rockchip ff3c0000.hdmi: Detected HDMI TX controller v2.11a with HDCP (inno_dw_hdmi_phy2) [ 1.053474] rockchip-drm display-subsystem: bound ff3c0000.hdmi (ops 0xffffff8008c5bd28) -- [ 2.859453] mmc_host mmc0: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0) [ 2.868544] usbcore: registered new interface driver snd-usb-audio [ 2.875278] rk3328-codec ff410000.codec: spk_depop_time use default value. -- [ 3.399938] BTRFS: selftest: Qgroup multiple refs test [ 3.416545] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/hdmi-sound[0]' [ 3.416557] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/hdmi-sound[0]' [ 3.416987] asoc-simple-card hdmi-sound: i2s-hifi <-> ff000000.i2s mapping ok [ 3.423873] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound[0]' [ 3.423923] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound[0]' [ 3.444375] asoc-simple-card sound: rk3328-hifi <-> ff010000.i2s mapping ok [ 3.450561] asoc-simple-card sound: snd-soc-dummy-dai <-> ff010000.i2s mapping ok [ 3.457573] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/spdif-sound[0]' [ 3.457585] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/spdif-sound[0]' [ 3.458004] asoc-simple-card spdif-sound: dit-hifi <-> ff030000.spdif mapping ok [ 3.464523] hctosys: unable to open rtc device (rtc0) -- [ 3.602665] Mali: Mali device driver loaded [ 3.609288] ALSA device list: [ 3.614860] #1: HDMI [ 3.620318] #2: I2S