Factory Machine; Machine Switches On, Low Hum Slow Rise In Tone, Whirling, Various Tones. Switch Off With High Tone Constant Running, Small Knocks, Scrapes In Background. Loud, Abrupt Turn Off. Close-up.
Factory Machine; Machine Switches On, Low Hum Slow Rise In Tone, Whirling, Various Tones. Switch Off With High Tone Constant Running, Small Knocks, Scrapes In Background. Loud, Abrupt Turn Off. Close-up.