def task(quit_event):
#mic = Microphone(quit_event=quit_event)
mic_index = None
for i, microphone_name in enumerate(Microphone.list_microphone_names()):
if 'seeed' in microphone_name:
mic_index = i
print("Using microphone {}".format(microphone_name))
break
if not mic_index:
print("Could not find a proper microphone")
exit()
with Microphone(device_index=mic_index) as mic:
recognizer = Recognizer()
while not quit_event.is_set():
pixel_ring.off()
print("Listening for keyword")
data = recognizer.listen(source=mic)
kw_text = recognizer.recognize_sphinx(data)
print("Heard '{}' while listening for keyword".format(kw_text))
if kw_text == name:
print('Wake up')
pixel_ring.listen()
data = recognizer.listen(mic)
pixel_ring.think()
text = recognizer.recognize_sphinx(data)
print('Done listening')
pixel_ring.off()
if text:
print('Recognized {}'.format(text))
tts.say(text)
def get_mic():
mic_index = None
for i, microphone_name in enumerate(Microphone.list_microphone_names()):
if 'seeed' in microphone_name:
mic_index = i
print("Using microphone {}".format(microphone_name))
break
if not mic_index:
print("Could not find a proper microphone")
exit()
return Microphone(device_index=mic_index)
