Add sound on activation to precise-record

precise/record.py

@@ -2,9 +2,11 @@
 # Copyright (c) 2017 Mycroft AI Inc.
 
 import sys
+
 sys.path += ['.', 'runner']  # noqa
 
 from argparse import ArgumentParser
+from psutil import Popen
 from precise_runner import PreciseRunner
 from threading import Event
 
@@ -17,7 +19,10 @@ def main():
     def on_prediction(prob):
         print('!' if prob > 0.5 else '.', end='', flush=True)
 
-    PreciseRunner('./precise/stream.py', args.model, on_prediction=on_prediction).start()
+    def on_activation():
+        Popen(['aplay', 'data/activate.wav'])
+
+    PreciseRunner('./precise/stream.py', args.model, on_prediction=on_prediction, on_activation=on_activation).start()
     Event().wait()  # Wait forever
 
 if __name__ == '__main__':