!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Fri Sep 5 13:11:58 UTC 2014 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.10.17-1.0.0-wandboard+g8e81319 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.10.17-1.0.0-wandboard+g8e81319 Library version: Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [imx6wandboardsg]: imx6-wandboard- - imx6-wandboard-sgtl5000 imx6-wandboard-sgtl5000 1 [imxspdif ]: imx-spdif - imx-spdif imx-spdif 2 [imxhdmisoc ]: imx-hdmi-soc - imx-hdmi-soc imx-hdmi-soc !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Sep 4 21:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Sep 4 21:00 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Sep 4 21:00 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 24 Sep 4 21:00 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Sep 4 21:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Sep 4 21:00 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Sep 4 21:00 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 33 Sep 4 21:00 /dev/snd/timer /dev/snd/by-path: drwxr-xr-x 2 root root 100 Sep 4 21:00 . drwxr-xr-x 3 root root 220 Sep 4 21:00 .. lrwxrwxrwx 1 root root 12 Sep 4 21:00 platform-sound-hdmi.24 -> ../controlC2 lrwxrwxrwx 1 root root 12 Sep 4 21:00 platform-sound-spdif.23 -> ../controlC1 lrwxrwxrwx 1 root root 12 Sep 4 21:00 platform-sound.22 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.rate_converter "linear" pcm.dmix_48000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 320000 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 40000 buffer_time 360000 format S16_LE rate 44100 } } pcm.dmix_32000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 360000 format S16_LE rate 32000 } } pcm.dmix_24000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 360000 format S16_LE rate 24000 } } pcm.dmix_22050{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 360000 format S16_LE rate 22050 } } pcm.dmix_16000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 360000 format S16_LE rate 16000 } } pcm.dmix_12000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 240000 format S16_LE rate 12000 } } pcm.dmix_11025{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 240000 format S16_LE rate 11025 } } pcm.dmix_8000{ type dmix ipc_key 5678293 ipc_key_add_uid yes slave{ pcm "hw:0,0" period_time 40000 buffer_time 360000 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 40000 buffer_time 320000 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 40000 buffer_time 360000 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 40000 buffer_time 360000 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 40000 buffer_time 360000 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 40000 buffer_time 360000 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 40000 buffer_time 360000 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 40000 buffer_time 240000 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 40000 buffer_time 240000 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 40000 buffer_time 360000 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 **** List of PLAYBACK Hardware Devices **** card 0: imx6wandboardsg [imx6-wandboard-sgtl5000], device 0: HiFi sgtl5000-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: imxspdif [imx-spdif], device 0: S/PDIF PCM Playback dit-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: imxhdmisoc [imx-hdmi-soc], device 0: i.MX HDMI Audio Tx hdmi-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: imx6wandboardsg [imx6-wandboard-sgtl5000], device 0: HiFi sgtl5000-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [imx6wandboardsg]:] Card hw:0 'imx6wandboardsg'/'imx6-wandboard-sgtl5000' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 9 Simple mixer control 'Headphone',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 95 [75%] [-4.00dB] Front Right: Playback 95 [75%] [-4.00dB] Simple mixer control 'Headphone Mux',0 Capabilities: enum Items: 'DAC' 'LINE_IN' Item0: 'DAC' Simple mixer control 'Headphone Playback ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 173 [90%] Front Right: Playback 173 [90%] Simple mixer control 'Mic',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 2 [67%] [30.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 12 [80%] Front Right: Capture 12 [80%] Simple mixer control 'Capture Attenuate Switch (-6dB)',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 0 [0%] Simple mixer control 'Capture Mux',0 Capabilities: enum Items: 'MIC_IN' 'LINE_IN' Item0: 'MIC_IN' Simple mixer control 'Capture ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card 1 [imxspdif] Card hw:1 'imxspdif'/'imx-spdif' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 0 !!-------Mixer controls for card 2 [imxhdmisoc] Card hw:2 'imxhdmisoc'/'imx-hdmi-soc' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module mxc_v4l2_capture ipu_bg_overlay_sdc ipu_still ipu_prp_enc ipu_csi_enc ipu_fg_overlay_sdc ov5640_camera_mipi fusion_ts brcmfmac brcmutil evbug !!ALSA/HDA dmesg !!-------------- mxc_sdc_fb fb.26: register mxc display driver hdmi mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1 fbcvt: 1280x720@60: CVT Name - .921M9 -- sgtl5000 1-000a: Using internal LDO instead of VDDD imx-sgtl5000 sound.22: sgtl5000 <-> 2028000.ssi mapping ok imx-spdif sound-spdif.23: dit-hifi <-> 2004000.spdif mapping ok imx-audio-hdmi sound-hdmi.24: hdmi-hifi <-> hdmi_audio.16 mapping ok TCP: cubic registered -- snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 2014-09-04 21:00:03 UTC (1409864403) ALSA device list: #0: imx6-wandboard-sgtl5000