1:50
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Tunnel ambiance with french pa announcement and distant footsteps and crowd chatter.
1:28
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Tunnel ambiance with a security announcement and crowd chatter.
0:21
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An announcement inside Japan's Bullet train on the way to Tokyo.
0:01
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Switch, security door intercom depressed then released
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Security or intercom door buzzer
0:08
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A supermarket ambiance with crowd chatter and a female cashier on the intercom.
0:01
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Pressing an office intercom button with click