!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Jun 10 22:33:08 UTC 2015 !!Linux Distribution !!------------------ Ubuntu 10.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 2.6.35.3-1129-g691c08a-svn55 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [imx3stack ]: CX20709_Z21 - imx-3stack imx-3stack (CX20709_Z21) !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Dec 31 1969 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Dec 31 1969 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Dec 31 1969 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 33 Dec 31 1969 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 31 1969 . drwxr-xr-x 3 root root 140 Dec 31 1969 .. lrwxrwxrwx 1 root root 12 Dec 31 1969 platform-soc-audio.2 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.rate_converter "linear" pcm.dmix_48000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 48000 } } } pcm.dmix_44100{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 44100 } } pcm.dmix_32000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 32000 } } } pcm.dmix_24000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 24000 } } } pcm.dmix_22050{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 22050 } } } pcm.dmix_16000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 16000 } } } pcm.dmix_12000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 12000 } } } pcm.dmix_11025{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 11025 } } } pcm.dmix_8000{ type plug slave.pcm{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 8000 } } } pcm.!dsnoop_48000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 48000 } } pcm.!dsnoop_44100{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 44100 } } pcm.!dsnoop_32000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 32000 } } pcm.!dsnoop_24000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 24000 } } pcm.!dsnoop_22050{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 22050 } } pcm.!dsnoop_16000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 16000 } } pcm.!dsnoop_12000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 12000 } } pcm.!dsnoop_11025{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 11025 } } pcm.!dsnoop_8000{ type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 24576 format S16_LE rate 8000 } } pcm.asymed{ type asym playback.pcm "dmix_44100" capture.pcm "dsnoop_44100" } pcm.dsp0{ type plug slave.pcm "asymed" } pcm.!default{ type plug route_policy "average" slave.pcm "asymed" } ctl.mixer0{ type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY socket(): Address family not supported by protocol **** List of PLAYBACK Hardware Devices **** card 0: imx3stack [imx-3stack], device 0: CX20709_Z21 CX20709_Z21-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD socket(): Address family not supported by protocol **** List of CAPTURE Hardware Devices **** card 0: imx3stack [imx-3stack], device 0: CX20709_Z21 CX20709_Z21-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [imx3stack] Card hw:0 'imx3stack'/'imx-3stack (CX20709_Z21)' Mixer name : '' Components : '' Controls : 6 Simple ctrls : 6 Simple mixer control 'Speaker Function',0 Capabilities: enum Items: 'off' 'on' Item0: 'on' Simple mixer control 'Line In Function',0 Capabilities: enum Items: 'off' 'on' Item0: 'off' Simple mixer control 'Playback',0 Capabilities: volume penum Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center Limits: 1 - 127 Front Left: 127 [100%] Front Right: 127 [100%] Rear Left: 1 [0%] Rear Right: 1 [0%] Front Center: 1 [0%] Simple mixer control 'ASRC',0 Capabilities: enum Items: 'disable' '32KHz' '44.1KHz' '48KHz' '96KHz' Item0: '44.1KHz' Simple mixer control 'Jack Function',0 Capabilities: enum Items: 'off' 'on' Item0: 'off' Simple mixer control 'MIC GAIN',0 Capabilities: enum Items: '0dB' '20dB' '30dB' '40dB' Item0: '0dB' !!Alsactl output !!-------------- --startcollapse-- state.imx3stack { control.1 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 '0dB' comment.item.1 '20dB' comment.item.2 '30dB' comment.item.3 '40dB' iface MIXER name 'MIC GAIN' value '0dB' } control.2 { comment.access 'read write' comment.type INTEGER comment.count 5 comment.range '1 - 127' iface MIXER name 'Playback Volume' value.0 127 value.1 127 value.2 0 value.3 0 value.4 0 } control.3 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 disable comment.item.1 '32KHz' comment.item.2 '44.1KHz' comment.item.3 '48KHz' comment.item.4 '96KHz' iface MIXER name ASRC value '44.1KHz' } control.4 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 off comment.item.1 on iface MIXER name 'Jack Function' value off } control.5 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 off comment.item.1 on iface MIXER name 'Speaker Function' value on } control.6 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 off comment.item.1 on iface MIXER name 'Line In Function' value off } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_soc_imx_3stack_cx20709_z21 snd_soc_imx_ssi snd_soc_cx20709_z21 ov5640_camera mxc_v4l2_capture ipu_csi_enc ipu_prp_enc ipu_prp_vf_sdc ipu_still ipu_prp_vf_sdc_bg !!ALSA/HDA dmesg !!-------------- usbhid: USB HID core driver usbcore: registered new interface driver snd-usb-audio Cirrus Logic CS42888 ALSA SoC Codec Driver ALSA device list: No soundcards found. TCP cubic registered