saam@bigblackbox:~$ cd /tmp && wget http://jackaudio.org/downloads/adevices.sh && bash ./adevices.sh
--2016-03-12 22:58:38--  http://jackaudio.org/downloads/adevices.sh
Resolving jackaudio.org (jackaudio.org)... 69.163.240.153
Connecting to jackaudio.org (jackaudio.org)|69.163.240.153|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2249 (2.2K) [application/x-sh]
Saving to: ‘adevices.sh’

adevices.sh         100%[=====================>]   2.20K  --.-KB/s   in 0s

2016-03-12 22:58:38 (76.4 MB/s) - ‘adevices.sh’ saved [2249/2249]

========================================
Part I: ALSA
Advanced Linux Sound Architecture Driver Version k4.2.0-30-lowlatency.

Card 0 (PCH):
  * Playback Device 0 (ALC665 Analog):
    - Subdevice 0 (hw:PCH,0,0):
      closed

  * Playback Device 1 (ALC665 Digital):
    - Subdevice 0 (hw:PCH,1,0):
      closed

  * Playback Device 3 (HDMI 0):
    - Subdevice 0 (hw:PCH,3,0):
      closed

  * Recording Device 0 (ALC665 Analog):
    - Subdevice 0 (hw:PCH,0,0):
      closed

Card 1 (USB):
  * Playback Device 0 (USB Audio):
    - Subdevice 0 (hw:USB,0,0):
      closed

  * Recording Device 0 (USB Audio):
    - Subdevice 0 (hw:USB,0,0):
      closed

========================================
Part II: jack processes
saam@bigblackbox:/tmp$