Update text_speech_utils.py

text_speech_utils.py

@@ -19,30 +19,10 @@ def say(text):
 		p.join()
 
 
-import pyaudio
-import wave
-
-def record_audio(filename, sec, sr=44100):
-    p = pyaudio.PyAudio()
-
-    stream = p.open(format=pyaudio.paInt16, channels=2, rate=sr,
-                    input=True, frames_per_buffer=1024)
-
-    frames = []
-
-    for i in range(0, int(sr / 1024 * sec)):
-        data = stream.read(1024)
-        frames.append(data)
-
-    stream.stop_stream()
-    stream.close()
-    p.terminate()
-
-    with wave.open(filename, 'wb') as wf:
-        wf.setnchannels(2)
-        wf.setsampwidth(p.get_sample_size(pyaudio.paInt16))
-        wf.setframerate(sr)
-        wf.writeframes(b''.join(frames))
+def record_audio(filename, sec, sr = 44100):
+    audio = sd.rec(int(sec * sr), samplerate=sr, channels=2, blocking=False)
+    sd.wait()
+    write(filename, sr, audio)
 
 def record_audio_manual(filename, sr = 44100):
     input("  ** Press enter to start recording **")