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Topic: Vibrating motor musical instruent help (Read 881 times) previous topic - next topic


PWM  :smiley-sleep:
frequency - pitch
altitude - loudness

The height something is at does not affect the loudness unless it is far away.
However if you meant amplitude the the amplitude of a PWM signal is always the same.

However DrOb has it right, I don't think you can do what you want.

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