import wave
import pyogg
AUDIO_FILE = 'voice.ogg'
AUDIO_WAV = 'voice.wav'
opus_file = pyogg.OpusFile(AUDIO_FILE)
print(opus_file.bytes_per_sample)
wave_out = wave.open(AUDIO_WAV, "wb")
wave_out.setnchannels(opus_file.channels)
wave_out.setsampwidth(opus_file.bytes_per_sample)
wave_out.setframerate(opus_file.frequency)
wave_out.writeframes(opus_file.buffer)
AttributeError: 'OpusFile' object has no attribute 'bytes_per_sample'