talksik
54 lines
1.1 KiB
Python
54 lines
1.1 KiB
Python
"""
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Hands-free Voice Assistant with Snowboy and Alexa Voice Service. The wake-up keyword is "alexa"
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Requirement:
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pip install avs
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pip install voice-engine
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"""
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import time
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import logging
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from voice_engine.source import Source
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from voice_engine.kws import KWS
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from avs.alexa import Alexa
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from pixels import pixels
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def main():
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logging.basicConfig(level=logging.DEBUG)
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src = Source(rate=16000, frames_size=320)
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kws = KWS(model='alexa', sensitivity=0.8)
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alexa = Alexa()
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alexa.state_listener.on_listening = pixels.listen
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alexa.state_listener.on_thinking = pixels.think
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alexa.state_listener.on_speaking = pixels.speak
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alexa.state_listener.on_finished = pixels.off
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src.link(kws)
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kws.link(alexa)
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def on_detected(keyword):
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logging.info('detected {}'.format(keyword))
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alexa.listen()
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kws.set_callback(on_detected)
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src.recursive_start()
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while True:
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try:
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time.sleep(1)
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except KeyboardInterrupt:
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break
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src.recursive_stop()
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if __name__ == '__main__':
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main()
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