0:19
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Metal pulsating and groaning
0:14
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Metal groaning and pulsating
1:19
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Metal pulsating and groaning
0:37
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Metal pulsating and groaning
2:00
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Low frequency pulse. Pulsate. Rumble.
0:03
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Low frequency pulse. Pulsate. Rumble.
1:01
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Low frequency pulse. Pulsate. Rumble.
0:30
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Low frequency pulse. Pulsate. Rumble.
0:01
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Low frequency pulse. Pulsate. Rumble.
0:07
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Crystal swell. Slow, pulsating.