!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Tue Aug 11 15:29:01 UTC 2015


!!Linux Distribution
!!------------------

Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)"


!!DMI Information
!!---------------

Manufacturer:      LENOVO
Product Name:      20392
Product Version:   Lenovo B40-70
Firmware Version:  9DCN17WW(V1.02)


!!Kernel Information
!!------------------

Kernel release:    3.11.3-031103-generic
Operating System:  GNU/Linux
Architecture:      i686
Processor:         i686
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k3.11.3-031103-generic
Library version:    1.0.25
Utilities version:  1.0.25


!!Loaded ALSA modules
!!-------------------

thinkpad_acpi


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 4 [ThinkPadEC     ]: ThinkPad EC - ThinkPad Console Audio Control
                      ThinkPad Console Audio Control at EC reg 0x30, fw unknown


!!PCI Soundcards installed in the system
!!--------------------------------------

00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09)
00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:03.0 0403: 8086:0a0c (rev 09)
	Subsystem: 17aa:3978
--
00:1b.0 0403: 8086:9c20 (rev 04)
	Subsystem: 17aa:3978


!!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-caiaq: index=-2
snd-usb-ua101: index=-2
snd-usb-us122l: index=-2
snd-usb-usx2y: index=-2
snd-cmipci: mpu_port=0x330 fm_port=0x388
snd-pcsp: index=-2
snd-usb-audio: index=-2
snd-hda-intel: probe_mask=0xff
snd-hda-intel: model = 6stack-dig
snd-hda-intel: model = 3stack-dig
snd-hda-intel: model = 3stack-2ch-dig
snd-hda-intel: model = alc883-6stack-dig
snd-hda-intel: model = 3stack-6ch
snd-hda-intel: model = 3stack-6ch-dig
snd-hda-intel: model = 6stack-dig-demo
snd-hda-intel: model = lenovo
snd_hda_intel: model=mb5


!!Loaded sound module options
!!---------------------------

!!Module: thinkpad_acpi
	brightness_enable : 2
	brightness_mode : 4
	dbg_bluetoothemul : 0
	dbg_uwbemul : 0
	dbg_wlswemul : 0
	dbg_wwanemul : 0
	enable : Y
	experimental : 0
	fan_control : N
	force_load : N
	hotkey_report_mode : 0
	id : ThinkPadEC
	index : -536870912
	volume_capabilities : 0
	volume_control : N
	volume_mode : 3


!!ALSA Device nodes
!!-----------------

crw-rw---T  1 root audio 116,  2 Aug 11 22:21 /dev/snd/controlC4
crw-rw---T  1 root audio 116,  1 Aug 11 22:21 /dev/snd/seq
crw-rw---T  1 root audio 116, 33 Aug 11 22:21 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Aug 11 22:21 .
drwxr-xr-x 3 root root 120 Aug 11 22:21 ..
lrwxrwxrwx 1 root root  12 Aug 11 22:21 platform-thinkpad_acpi -> ../controlC4


!!Aplay/Arecord output
!!--------------------

APLAY

**** List of PLAYBACK Hardware Devices ****

ARECORD

**** List of CAPTURE Hardware Devices ****

!!Amixer output
!!-------------

!!-------Mixer controls for card 4 [ThinkPadEC]

Card hw:4 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
  Mixer name	: 'ThinkPad EC (unknown)'
  Components	: ''
  Controls      : 1
  Simple ctrls  : 1
Simple mixer control 'Console',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]


!!Alsactl output
!!--------------

--startcollapse--
state.ThinkPadEC {
	control.1 {
		iface MIXER
		name 'Console Playback Switch'
		value true
		comment {
			access read
			type BOOLEAN
			count 1
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
ppp_deflate
zlib_deflate
bsd_comp
ppp_async
crc_ccitt
nls_utf8
isofs
thinkpad_acpi
nvram
msr
rfcomm
bnep
parport_pc
ppdev
nfsd
nfs_acl
rpcsec_gss_krb5
auth_rpcgss
nfsv4
nfs
fscache
lockd
sunrpc
x86_pkg_temp_thermal
coretemp
snd_hda_codec
kvm
snd_hwdep
snd_pcm
crc32_pclmul
aesni_intel
ablk_helper
snd_seq_midi
cryptd
lrw
btusb
aes_i586
snd_rawmidi
snd_seq_midi_event
i915
snd_seq
xts
joydev
uvcvideo
snd_timer
usb_storage
gf128mul
snd_seq_device
hid_generic
usbhid
videobuf2_core
videodev
hid
option
ideapad_laptop
drm_kms_helper
videobuf2_vmalloc
sparse_keymap
usb_wwan
bluetooth
rtsx_pci_ms
snd
usbserial
memstick
drm
videobuf2_memops
mei_me
i2c_algo_bit
shpchp
psmouse
mei
soundcore
mac_hid
lpc_ich
snd_page_alloc
video
serio_raw
lp
microcode
parport
rtsx_pci_sdmmc
r8169
rtsx_pci
mii
ahci
libahci


!!ALSA/HDA dmesg
!!--------------

[   15.482542] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input8
[   15.491061] snd_hda_intel: `' invalid for parameter `model'
[   15.506957] snd_hda_intel: `' invalid for parameter `model'
[   15.524300] kvm: disabled by bios
[   15.532239] kvm: disabled by bios
[   15.532416] snd_hda_intel: `' invalid for parameter `model'
[   15.555596] snd_hda_intel: `' invalid for parameter `model'
[   16.016993] scsi 4:0:0:0: Direct-Access     USBModem Disk             2.31 PQ: 0 ANSI: 2