INNER CODE UNIT · Python

read_audio

vardanagarwal/Proctoring-AI · audio_part.py:8

def read_audio(stream, filename):
    chunk = 1024  # Record in chunks of 1024 samples
    sample_format = pyaudio.paInt16  # 16 bits per sample
    channels = 2
    fs = 44100  # Record at 44100 samples per second
    seconds = 10 # Number of seconds to record at once
    filename = filename
    frames = []  # Initialize array to store frames
    
    for i in range(0, int(fs / chunk * seconds)):
        data = stream.read(chunk)
        frames.append(data)
    
    # Save the recorded data as a WAV file
    wf = wave.open(filename, 'wb')
    wf.setnchannels(channels)
    wf.setsampwidth(p.get_sample_size(sample_format))
    wf.setframerate(fs)

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