Thread: Home-made Midi Triggers
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Old 27.08.2005, 01:59 AM
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pDc pDc is offline
Very mucho Newbie
Very mucho Newbie
  
Join Date: 26.01.2004
Location: Stafford, England
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May I ask...

What are piezo discs?
How do they output a voltage?
How does this voltage correnspond to a note?

An url about CV would also be acceptable
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