4 ms·It sounds like the key part of the idea could apply to gas blowers, right?by tyingq 2y agoIt sounds like the key part of the idea could apply to gas blowers, right?vel0city 2y agoA massive amount of the noise of a gas blower is the gas motor part of the thing.tyingq 2y agoYes, though perhaps there's possible middle ground, like 4-stroke motors plus this tech.