!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jul 23 15:15:22 UTC 2017 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.9.9 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.9 Library version: 1.1.4.1 Utilities version: 1.1.4 !!Loaded ALSA modules !!------------------- (null) snd_soc_simple_card !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-codec 1 [SPDIF ]: On-board_SPDIF - On-board SPDIF On-board SPDIF !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: (null) * : !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jan 1 1970 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Jan 1 1970 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jan 1 1970 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Jan 1 1970 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Jan 1 1970 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 1 1970 . drwxr-xr-x 3 root root 180 Jan 1 1970 .. lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-1c22c00.codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 1 1970 platform-sound -> ../controlC1 !!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: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [On-board SPDIF], device 0: spdif-dit-hifi dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sun4icodec] Card hw:0 'sun4icodec'/'sun4i-codec' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 7 Simple mixer control 'Left Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 57 [90%] [-6.00dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'On-board SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 57 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -600 } } control.2 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Power Amplifier DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power Amplifier Mute Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } state.SPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module joydev pl2303 input_leds mousedev evdev usbserial ir_lirc_codec brcmfmac brcmutil lirc_dev realtek sun4i_codec snd_soc_spdif_tx sun4i_spdif snd_soc_simple_card snd_soc_simple_card_utils cfg80211 rfkill snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm dwmac_sunxi sun4i_ts snd_timer thermal_sys hwmon snd sunxi_cir rc_core soundcore sun4i_ss phy_sun4i_usb des_generic uio_pdrv_genirq uio !!ALSA/HDA dmesg !!-------------- [ 11.340813] db.txt is empty, you should update it... [ 11.340911] Modules linked in: lirc_dev( ) realtek( ) sun4i_codec( ) snd_soc_spdif_tx sun4i_spdif( ) snd_soc_simple_card snd_soc_simple_card_utils cfg80211( ) rfkill snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm dwmac_sunxi( ) sun4i_ts snd_timer thermal_sys hwmon snd sunxi_cir rc_core soundcore sun4i_ss phy_sun4i_usb des_generic uio_pdrv_genirq uio [ 11.340928] CPU: 1 PID: 174 Comm: udevd Not tainted 4.9.9 #1 -- [ 12.084938] hub 1-1:1.0: 7 ports detected [ 12.118870] asoc-simple-card sound: dit-hifi <-> 1c21000.spdif mapping ok [ 12.461734] usb 1-1.2: new low-speed USB device number 3 using ehci-platform