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'''Technical position''' | '''Technical position''' | ||
A microphone is used to amplify the sound | A microphone is used to amplify the sound. | ||
[[piezo mic experiments]] | [[piezo mic experiments]] |
No edit summary |
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Line 38: | Line 38: | ||
'''Technical position''' | '''Technical position''' | ||
A microphone is used to amplify the sound | A microphone is used to amplify the sound. | ||
[[piezo mic experiments]] | [[piezo mic experiments]] |