Sentences with phrase «pitched whirring»

At idle it's making a thin, high - pitched whirring noise almost like an electronically synthesised imitation of what an engine might sound like.

We also shudder to think what Donald Trump, who thinks that the slow rotating blades of wind turbines miles offshore spoil his golf courses, would make of high - pitched whirring noises in the rarefied air above them.

It launches with whisper - quiet, high - pitched whirs, which are exchanged for the subtle din of wind noise as it reaches speed.

The system emits a grating high - pitched whirr that started to drive us insane.

Not exact matches

When you turn the outer shell, hole open and close along the side; this allows you to adjust the volume and «pitch» of the white noise produced by the little fun whirring away inside.

They produce sound that's part whirr, part hum, and part box fan that can be adjusted in pitch, tone, and volume.

The villa has beautiful pitched ceilings with ceiling fans whirring about even though it's winter and bi-fold doors separate the pavilions and are flung open letting in sunlight and a cool breeze.

As the visitor enters the main gallery, a whirring noise circles around the room, becoming increasingly louder and high - pitched, until it reaches a deafening crescendo, then falls silent.