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17 lines
460 B
Python
17 lines
460 B
Python
import ggwave
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import pyaudio
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import numpy as np
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p = pyaudio.PyAudio()
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# generate audio waveform for string "hello python"
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waveform = ggwave.encode("hello python", txProtocolId = 1, volume = 20)
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print("Transmitting text 'hello python' ...")
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stream = p.open(format=pyaudio.paInt16, channels=1, rate=48000, output=True, frames_per_buffer=4096)
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stream.write(np.array(waveform).astype(np.int16), len(waveform))
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stream.stop_stream()
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stream.close()
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p.terminate()
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