0:05
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Bristling humming from an old newsreel.
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0:08
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Crackling and strong humming from an old newsreel.
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0:07
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Soft crackling from an old newsreel.
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0:09
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Strong humming from an old newsreel.
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0:06
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Humming and hissing from an old newsreel.
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0:32
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Scraping crackling from an old newsreel.
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0:02
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Rhythmic mechanical noise from an old newsreel.
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0:09
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Mechanical stutter and humming from an old newsreel, far perspective.
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0:07
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Burn out noise floor from an old newsreel.
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0:05
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Pulsating crackling from an old newsreel.
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0:15
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Crackling and strong buzzing from an old newsreel.
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0:06
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Modulated electromagnetic noise, with plops from a newsreel.
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0:12
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Humming and hissing from an old newsreel.
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0:01
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Rhythmic humming from an old newsreel.
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0:14
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General surface noise with a pulse from an old newsreel.
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0:04
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Crackling and buzzing noise from an old newsreel.
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0:12
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Pulsating crackling noise from an old newsreel.
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0:11
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Humming and buzzing from an old newsreel.
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0:02
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Rhythmic cracking and humming from an old newsreel.
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0:02
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Rhythmic humming tone from an old newsreel.
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