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

!!Script ran on: Fri Jan 18 03:10:53 UTC 2019


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

Debian GNU/Linux 9 \n \l BeagleBoard.org Debian Image 2018-10-07 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"


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

Manufacturer:      
Product Name:      
Product Version:   
Firmware Version:  


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

Kernel release:    4.14.91-ti-r90
Operating System:  GNU/Linux
Architecture:      armv7l
Processor:         unknown
SMP Enabled:       Yes


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

Driver version:     k4.14.91-ti-r90
Library version:    1.1.3
Utilities version:  1.1.3


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



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

No sound servers found.


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

 0 [B              ]: AudioCape_Rev_B - AudioCape Rev B
                      AudioCape Rev B


!!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
!!---------------------------


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

crw-rw---- 1 root audio 116,  2 Jan 18 03:08 /dev/snd/controlC0
crw-rw---- 1 root audio 116,  4 Jan 18 03:08 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116,  3 Jan 18 03:08 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116,  1 Jan 18 03:07 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 Jan 18 03:08 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Jan 18 03:08 .
drwxr-xr-x 3 root root 160 Jan 18 03:08 ..
lrwxrwxrwx 1 root root  12 Jan 18 03:08 platform-sound -> ../controlC0


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

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: B [AudioCape Rev B], device 0: davinci-mcasp.0-tlv320aic3x-hifi tlv320aic3x-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: B [AudioCape Rev B], device 0: davinci-mcasp.0-tlv320aic3x-hifi tlv320aic3x-hifi-0 []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

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

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

amixer: Mixer load hw:0 error: Device or resource busy
Card hw:0 'B'/'AudioCape Rev B'
  Mixer name	: ''
  Components	: ''
  Controls      : 77
amixer: Mixer hw:0 load error: Device or resource busy


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

--startcollapse--
--endcollapse--


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

Module
xt_conntrack
ipt_MASQUERADE
nf_nat_masquerade_ipv4
aes_arm_bs
crypto_simd
cryptd
wl18xx
wlcore
mac80211
cfg80211
bnep
hci_uart
btqca
bluetooth
ecdh_generic
pvrsrvkm
joydev
wlcore_sdio
evdev
usb_f_mass_storage
usb_f_acm
u_serial
usb_f_ecm
usb_f_rndis
u_ether
libcomposite
iptable_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_nat_ipv4
nf_nat
nf_conntrack
iptable_mangle
iptable_filter
uio_pdrv_genirq
uio
spidev
pruss_soc_bus
pru_rproc
pruss
pruss_intc
ip_tables
x_tables


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

[    1.510774] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x193
[    1.515856] asoc-simple-card sound: tlv320aic3x-hifi <-> 48038000.mcasp mapping ok
[    1.523536] PM: bootloader does not support rtc-only!
--
[    1.526590] wlan-en-regulator: disabling
[    1.526615] ALSA device list:
[    1.526625]   #0: AudioCape Rev B