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import time, board, pwmio tone = pwmio.PWMout(board.GP0, variable_frequency=True) volume = 25 tone.duty.cycle = volume notes = [262, 277, 294, 311, 330] tone_duration = 0.2 rest_duration = 0.01 # Corrected line def play_a_tone(freq, duration): tone.duty_cycle = volume tone.frequency = freq time.sleep(duration) def play_a_rest(duration): tone.duty_cycle = 0 time.sleep(duration) for note in notes: play_a_tone(note, tone_duration) play_a_rest(rest_duration)
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