35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
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from takway.audio_utils import BaseRecorder
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from takway.audio_utils import AudioPlayer
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from takway.audio_utils import reshape_sample_rate
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RATE = 16000
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channels = 1
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device_idx = None
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if __name__ == '__main__':
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# 读取录音文件并播放
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# audio_player = AudioPlayer(RATE=44100)
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# frames = audio_player.load_audio_file("my_recording.wav") # wav或pcm格式音频都支持
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# audio_player.play(frames)
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# 录音并保存
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recorder = BaseRecorder(RATE=RATE, channels=channels, input_device_index=device_idx)
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recorder.record("my_recording.wav", # save as my_recording.wav
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duration=5) # record for 5 seconds
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audio_player = AudioPlayer(RATE=RATE, channels=channels, output_device_index=device_idx)
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frames = audio_player.load_audio_file("my_recording.wav") # wav或pcm格式音频都支持
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audio_player.play(frames)
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'''
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from takway.audio_utils import HDRecorder
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recorder = HDRecorder(filename="hd_recording.wav")
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# recorder = HDRecorder(filename="hd_recording.pcm")
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recorder.record_hardware(return_type='io')
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'''
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