:return: audio_data, a 2D numpy array """ audio_data, _ = soundfile.read(path, dtype=DATA_TYPE) return audio_data def get_device_number_if_usb_soundcard(index_info): """ Given a device dict, return True if the device is one of our USB sound cards and False if otherwise :param ...
sound = pydub.AudioSegment( data=data, sample_width=FORMAT, frame_rate=RATE, channels=len(CHANNELS), ) # audio = bytes_to_audio(data) data = audio_to_bytes((sound.get_array_of_samples(),RATE)) return datadef save(self): # Create a wave file object wf = wave.open(WAVE_FILE, 'wb...
问pygame.mixer.Sound.play是不规则的，尽管它会定期触发ENPrometheus+Grafana是监控告警解决方案里的后起...
functionwav_write_file (filename: str, sound: miniaudio.DecodedSoundFile) Writes the pcm sound to a WAV file functionwidth_from_format (sampleformat: miniaudio.SampleFormat) -> int returns the sample width in bytes, of the given sample format. ...