SYNTHESIZE SOUND WAVES
Investigate the disappearance of Mrs. Whistler, the 37th richest person in Australia
Mrs. Whistler loved her synthesizer
She recorded all her conversations
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All her tapes have been corrupted
Someone has recorded over them
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Subtractive synthesis is needed
Sound waves can be synthesized to cancel out the interfering sound
When you match the AMPLITUDE and FREQUENCY of the interfering sound
the sound waves stop moving then change the PHASE to move them across to subtract the interfering sound |
Hear the evidence
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Create more complicated sounds
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Solve the crime!
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