!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Apr 21 21:52:50 UTC 2015 !!Linux Distribution !!------------------ Debian GNU/Linux 7 \n \l PRETTY_NAME="Debian GNU/Linux 7 (wheezy)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support/" BUG_REPORT_URL="http://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.4.90 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [sunxicodec ]: sunxi-CODEC - sunxi-CODEC sunxi-CODEC Audio Codec !!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---T 1 root audio 116, 4 Apr 20 03:13 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 3 Apr 20 03:13 /dev/snd/pcmC0D0c crw-rw---T 1 root audio 116, 2 Apr 20 03:13 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 33 Apr 20 03:13 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 20 03:13 . drwxr-xr-x 3 root root 140 Apr 20 03:13 .. lrwxrwxrwx 1 root root 12 Apr 20 03:13 platform-sunxi-codec -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.dmixer { type dmix ipc_key 1024 ipc_key_add_uid false ipc_perm 0660 slave { pcm "hw:1,0" rate 48000 channels 2 period_time 0 period_size 1024 buffer_time 0 buffer_size 4096 } } pcm.!default { type plug slave.pcm "dmixer" } pcm.!hdmi-remap { type asym playback.pcm { type plug slave.pcm "remap-surround71" } } pcm.!remap-surround71 { type route slave.pcm "hw:1,0" ttable { 0.0= 1 1.1= 1 2.4= 1 3.5= 1 4.2= 1 5.3= 1 6.6= 1 7.7= 1 } } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sunxicodec [sunxi-CODEC], device 0: M1 PCM [sunxi PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sunxicodec [sunxi-CODEC], device 0: M1 PCM [sunxi PCM] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sunxicodec] Card hw:0 'sunxicodec'/'sunxi-CODEC Audio Codec' Mixer name : 'codec Mixer' Components : '' Controls : 27 Simple ctrls : 26 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined penum Playback channels: Mono Limits: Playback 0 - 63 Mono: Playback 63 [100%] Simple mixer control 'Master Capture Mute',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'LineL',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'LineR',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Linein Pre-AMP',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'Mic Input Mux',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 4 [27%] Simple mixer control 'Mic Power',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic1 Boost',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic1 gain',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] Simple mixer control 'Mic2 Boost',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic2 gain',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'MicL',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 1 [33%] Simple mixer control 'MicR',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] Simple mixer control 'Playback',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 0 [0%] Simple mixer control 'ADC Input Mux',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 1 [14%] Simple mixer control 'Fm output',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'FmL',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'FmR',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'LINEIN APM',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'Ldac Left Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Ldac Right Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Left Capture Mute',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'MIC output volume',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'Rdac Right Mixer',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Capture Mute',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.sunxicodec { control.1 { iface MIXER name 'Master Playback Volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' } } control.2 { iface MIXER name 'Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'FmL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'FmR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'LineL Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'LineR Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Ldac Left Mixer' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Rdac Right Mixer' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Ldac Right Mixer' value true comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Mic Input Mux' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 15' } } control.11 { iface MIXER name 'MIC output volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.12 { iface MIXER name 'Fm output Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.13 { iface MIXER name 'Line output Volume' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Master Capture Mute' value true comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Right Capture Mute' value false comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'Left Capture Mute' value false comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Linein Pre-AMP' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.18 { iface MIXER name 'LINEIN APM Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.19 { iface MIXER name 'Capture Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.20 { iface MIXER name 'MicL Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.21 { iface MIXER name 'MicR Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.22 { iface MIXER name 'Mic2 Boost' value false comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'Mic1 Boost' value true comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Mic Power' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'ADC Input Mux' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.26 { iface MIXER name 'Mic2 gain Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.27 { iface MIXER name 'Mic1 gain Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module disp_ump mali_drm drm mali cpufreq_powersave cpufreq_userspace cpufreq_conservative cpufreq_stats nfsd exportfs g_ether pwm_sunxi sun4i_csi0 videobuf_dma_contig videobuf_core gt2005 nand sun4i_keyboard ledtrig_heartbeat leds_sunxi led_class sunxi_emac sunxi_gmac sunxi_cedar_mod 8192cu ump lcd !!ALSA/HDA dmesg !!-------------- [ 4.209980] Console: switching to colour frame buffer device 100x30 [ 4.232556] I2C: i2c-3: HDMI I2C adapter [ 4.272319] axp20_buck3: incomplete constraints, leaving on -- [ 4.341020] sunxi-rtc sunxi-rtc: setting system clock to 2015-04-20 01:13:41 UTC (1429492421) [ 4.351569] ALSA device list: [ 4.357594] #0: sunxi-CODEC Audio Codec