romanpoet.org:: Discussion #155 Message : 2003-07-31 15.33.22 virgil [Changes]   [Calendar]   [Search]   [Index]   [PhotoTags]   
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Discussion #155 Message: 2003-07-31 15.33.22 virgil

I must agree. Using soundwaves seems significantly better as one could physically move the keypins upward with the force of the sound thus ensuring a correct reading.
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