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

!!Script ran on: Wed Feb 15 16:21:34 UTC 2017


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

ID_LIKE=debian


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  
Board Vendor:      
Board Name:        


!!ACPI Device Status Information
!!---------------



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

Kernel release:    4.4.38-v7 
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.4.38-v7 
Library version:    1.1.3
Utilities version:  1.0.28


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

snd_bcm2835


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

No sound servers found.


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

 0 [ALSA           ]: bcm2835 - bcm2835 ALSA
                      bcm2835 ALSA


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2


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

!!Module: snd_bcm2835
	force_bulk : N


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

crw-rw---- 1 root audio 116,  0 Feb 15 16:18 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 16 Feb 15 16:18 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 17 Feb 15 16:18 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116,  1 Feb 15 16:18 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Feb 15 16:18 /dev/snd/timer


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

APLAY

aplay: device_list:277: control open (0): Invalid argument
**** List of PLAYBACK Hardware Devices ****

ARECORD

arecord: device_list:277: control open (0): Invalid argument
**** List of CAPTURE Hardware Devices ****

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

!!-------Mixer controls for card 0 [ALSA]

amixer: Control device hw:0 open error: Invalid argument
amixer: Mixer attach hw:0 error: Invalid argument


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

--startcollapse--
--endcollapse--


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

Module
bnep
hci_uart
btbcm
bluetooth
binfmt_misc
ip6table_filter
ip6_tables
ipt_MASQUERADE
nf_nat_masquerade_ipv4
iptable_nat
nf_nat_ipv4
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
nf_conntrack
iptable_filter
ip_tables
x_tables
brcmfmac
brcmutil
cfg80211
rfkill
snd_bcm2835
snd_pcm
snd_timer
snd
bcm2835_gpiomem
bcm2835_wdt
uio_pdrv_genirq
uio
ipv6


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