!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Thu Jan 1 01:33:47 UTC 1970 !!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: 2.6.32.9 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [cx92745maui ]: maui - cx92745-maui cx92745-maui (maui) !!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 Jan 1 01:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Jan 1 01:00 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jan 1 01:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jan 1 01:00 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 01:00 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 1 01:00 . drwxr-xr-x 3 root root 160 Jan 1 01:00 .. lrwxrwxrwx 1 root root 12 Jan 1 01:00 platform-soc-audio.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: cx92745maui [cx92745-maui], device 0: cx20749 maui-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: cx92745maui [cx92745-maui], device 0: cx20749 maui-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [cx92745maui] Card hw:0 'cx92745maui'/'cx92745-maui (maui)' Mixer name : '' Components : '' Controls : 9 Simple ctrls : 9 Simple mixer control 'Line out power',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Bias Enable',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic Bias Voltage',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Playback',0 Capabilities: volume penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 80 Front Left: 67 [84%] [-7.00dB] Front Right: 67 [84%] [-7.00dB] Simple mixer control 'Playback Mute',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 80 Front Left: Capture 0 [0%] [-99999.99dB] Front Right: Capture 0 [0%] [-99999.99dB] Simple mixer control 'Capture Mute',0 Capabilities: pswitch penum Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'ADC PGA Gain',0 Capabilities: volume penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 4 Front Left: 0 [0%] Front Right: 0 [0%] Simple mixer control 'Class D power',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.cx92745maui { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Line out power Switch' value false } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Class D power Switch' value true } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 80' comment.dbmin -7400 comment.dbmax 600 iface MIXER name 'Playback Volume' value.0 67 value.1 67 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Playback Mute Switch' value.0 false value.1 false } control.5 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 80' comment.dbmin -7400 comment.dbmax 600 iface MIXER name 'Capture Volume' value.0 0 value.1 0 } control.6 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Mute Switch' value.0 true value.1 true } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Bias Enable Switch' value true } control.8 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Bias Voltage Switch' value true } control.9 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 4' comment.dbmin 0 comment.dbmax 4000 iface MIXER name 'ADC PGA Gain' value.0 0 value.1 0 } } --endcollapse-- !!All Loaded Modules !!------------------ Module !!ALSA/HDA dmesg !!-------------- CX20749 HW revision A0 ALSA device list: #0: cx92745-maui (maui)