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"""PyAudio Example: Record a few seconds of audio and save to a wave file."""
import wave
import sys
import pyaudio
CHUNK = 1024
FORMAT = pyaudio.paInt16
CHANNELS = 1 if sys.platform == 'darwin' else 2
RATE = 44100
RECORD_SECONDS = 5
with wave.open('output.wav', 'wb') as wf:
p = pyaudio.PyAudio()
wf.setnchannels(CHANNELS)
wf.setsampwidth(p.get_sample_size(FORMAT))
wf.setframerate(RATE)
stream = p.open(format=FORMAT, channels=CHANNELS, rate=RATE, input=True)
print('Recording...')
for _ in range(0, RATE // CHUNK * RECORD_SECONDS):
wf.writeframes(stream.read(CHUNK))
print('Done')
stream.close()
p.terminate()
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