0:01
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Closing a cassette deck
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Pressing a remote control button, thick and chunky
0:27
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Video tape playing in VCR, then tape spools into fast forward
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A DVD tray opening
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Inserting a cassette into an old office tape recorder
0:50
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Typing quickly on a computer keyboard
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Megaphone feedback
1:48
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Australian ambulance 2-way radio communication with squelches
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Opening and closing a CD tray
1:35
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2 way police radio communications