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Author Topic: Audio synthesis [simple]  (Read 795 times)
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baum
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« on: February 21, 2011, 05:58:29 pm »
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Instruments such as the piano have notes-- an A is 440hz, for example. While it may not sound like a piano, the tone() function lets us generate these sounds.
How would I (or could I) generate more "percussion" or "atonal" noises, such as drums of the noise of stomping your foot? What frequency are these? Can I generate them?

Thanks!
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WilliamK Govinda
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« Reply #1 on: February 21, 2011, 07:13:37 pm »
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I don't know many options so far, as I'm new to Arduino. But, I did manage to get multiple PCM sounds from a single Arduino chip. Here's a great article about how to generate PCM sounds with the Arduino.

http://www.arduino.cc/playground/Code/PCMAudio

Wk
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baum
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« Reply #2 on: February 21, 2011, 07:17:12 pm »
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But that doesn't help with the original question of "atonal" sounds.
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