Mechanical Sound synonyms - 15 Words and Phrases for Mechanical Sound
Mechanical SFX
Mechanical Sound: Technology, Culture, and Public Problems of Noise in theTwentieth Century (Inside Technology): Bijsterveld, Karin: 9780262026390: Amazon.com: Books
Traditional moo box or goat sound box with a mechanical sound of a goat.
Next version of emitter pulsing: Faster, more mechanically sound, easier to construct, accurate. I don't have video but I think this was hitting 5 or 6 shots per second in short bursts. :