!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Oct 14 19:28:39 UTC 2015 !!Linux Distribution !!------------------ Gentoo Base System release 2.2 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="http://www.gentoo.org/" SUPPORT_URL="http://www.gentoo.org/main/en/support.xml" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.0.35-cm-fx6-6.3-custom Operating System: GNU/Linux Architecture: armv7l Processor: ARMv7 Processor rev 10 (v7l) SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.29 Utilities version: 1.0.29 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [wm8731audio ]: wm8731-audio - wm8731-audio wm8731-audio 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 Oct 8 02:01 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Oct 8 02:01 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Oct 8 02:01 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 24 Oct 8 02:01 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Oct 8 02:01 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 56 Oct 8 02:01 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Oct 8 02:01 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Oct 8 02:01 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 33 Oct 8 02:01 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Oct 8 02:01 . drwxr-xr-x 3 root root 240 Oct 8 02:01 .. lrwxrwxrwx 1 root root 12 Oct 8 02:01 platform-soc-audio.3 -> ../controlC1 lrwxrwxrwx 1 root root 12 Oct 8 02:01 platform-soc-audio.4 -> ../controlC2 lrwxrwxrwx 1 root root 12 Oct 8 02:01 platform-soc-audio.6 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.mono { type plug slave { pcm default channels 1 } route_policy average } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: wm8731audio [wm8731-audio], device 0: HiFi wm8731-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: imxspdif [imx-spdif], device 0: IMX SPDIF mxc-spdif-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: imxhdmisoc [imx-hdmi-soc], device 0: IMX HDMI TX mxc-hdmi-soc-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: wm8731audio [wm8731-audio], device 0: HiFi wm8731-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: imxspdif [imx-spdif], device 0: IMX SPDIF mxc-spdif-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [wm8731audio] Card hw:0 'wm8731audio'/'wm8731-audio' Mixer name : '' Components : '' Controls : 14 Simple ctrls : 14 Simple mixer control 'Master',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 119 [94%] [-2.00dB] Front Right: Playback 119 [94%] [-2.00dB] Simple mixer control 'Master Playback ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Sidetone',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 3 [100%] [-6.00dB] Simple mixer control 'Line',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Mic Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 1 Mono: 0 [0%] [0.00dB] Simple mixer control 'Playback Deemphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 31 [100%] [12.00dB] Front Right: Capture 31 [100%] [12.00dB] Simple mixer control 'ADC High Pass Filter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Input Mux',0 Capabilities: enum Items: 'Line In' 'Mic' Item0: 'Line In' Simple mixer control 'Output Mixer HiFi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Output Mixer Line Bypass',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Output Mixer Mic Sidetone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Store DC Offset',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!-------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 vivante drm mwifiex_sdio btmrvl_sdio mwifiex btmrvl pwm_bl backlight ads7846 tvp5150 igb !!ALSA/HDA dmesg !!-------------- [ 0.000000] usbhid: USB HID core driver [ 0.000000] usbcore: registered new interface driver snd-usb-audio [ 0.000000] mxc_spdif mxc_spdif.0: MXC SPDIF Audio -- [ 0.000000] asoc: mxc-spdif <-> imx-spdif-dai.0 mapping ok [ 0.000000] ALSA device list: [ 0.000000] #0: wm8731-audio -- [ 0.000000] lib80211_crypt: registered algorithm 'TKIP' [ 0.000000] HDMI CEC initialized [ 0.000000] mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed [ 0.000000] mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver hdmi [ 0.000000] mxc_hdmi mxc_hdmi: Detected HDMI controller 0x13:0xa:0xa0:0xc1 [ 0.000000] imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7) -- [ 0.000000] _regulator_get: get() with no identifier [ 0.000000] mxc_hdmi_soc mxc_hdmi_soc.0: MXC HDMI Audio [ 0.000000] asoc: mxc-hdmi-soc <-> imx-hdmi-soc-dai.0 mapping ok