saam@bigblackbox:/tmp$ zita-a2j -j USB-in -d hw:USB -r 48000 -p 512 -n 2 &
[1] 8998
saam@bigblackbox:/tmp$ Starting synchronisation.

saam@bigblackbox:/tmp$ jack_lsp
system:capture_1
system:capture_2
system:playback_1
system:playback_2
system:playback_3
system:playback_4
PulseAudio JACK Sink:front-left
PulseAudio JACK Sink:front-right
PulseAudio JACK Source:front-left
PulseAudio JACK Source:front-right
USB-in:capture_1
USB-in:capture_2
saam@bigblackbox:/tmp$