pi@raspberrypi:~/alexa-avs-sample-app/samples/wakeWordAgent/src $ ./wakeWordAgent -e               sensory
INFO:main: Starting Wake Word Agent
INFO:WakeWordAgent: State set to IDLE(2)
INFO:Initializing Sensory library | library name: TrulyHandsfree | library version:               5.0.0-beta.10.2 | model file: ../ext/resources/spot-alexa-rpi.snsr
WARNING:Library expires on: License expires on 28 Sep 2017 00:00:00 GMT
ALSA lib pcm_hw.c:1667:(_snd_pcm_hw_open) Invalid value for card
INFO:SensoryWakeWordEngine: mainLoop thread started
ERROR:An error happened in the mainLoop of SensoryWakeWord snsrRun(): task: Input ch              annel audio-pcm: ALSA error: No such file or directory
INFO:SensoryWakeWordEngine: mainLoop thread ended
INFO:WakeWordIPCSocket::mainLoop thread started
INFO:WakeWordIPCSocket: init socket on port:5123
INFO:===> Connected to AVS client <===
INFO:WakeWordAgent: thread started
INFO:WakeWordAgent: IPC Command received:3
INFO:WakeWordAgent: State set to WAKE_WORD_PAUSE_REQUESTED(5)
INFO:SensoryWakeWordEngine: handling pause
INFO: *** THREAD JOINING: Sensory ***
INFO:WakeWordAgent: State set to WAKE_WORD_PAUSED(6)
INFO:WakeWordIPCSocket: init socket on port:5123