Sentence examples for a loudspeaker in a from inspiring English sources

As the pilgrims circle the Potala, a loudspeaker in a small park blares Communist Party propaganda: "We are part of a Chinese nation contributing to a great future — we are Chinese people".

"When you listen to a loudspeaker in a normally reverberant room, a major part of what you hear is the sound reflected from the walls, floor and ceiling," Mr. Villchur said.

A theoretical model of a loudspeaker in a rigid duct active attenuator is presented and correlated with experimental results.

Of course, a cop walked up and simply attempted to explain to her that you can't just set up a loudspeaker in a public place never mind at night, in the middle of the biggest city in the country whenever the hell you want.

The signals used in this evaluation are delivered through a loudspeaker in an office room (reverberation time milliseconds) and recorded using the microphones on an active hearing defender; see Figure 1.

One of the generators employed [ 5] consists of a loudspeaker-in-box system including a pneumatic filter that allows the device to withstand positive pressures.

Every morning a loudspeaker in the cell -- which also concealed an eavesdropping device -- would wake us at 6 30.

That theme was supported by the presence of uniformed military guards and a rousing anthem that played from a loudspeaker in the main exhibition area.

A validation experiment is conducted on a duct system excited by a loudspeaker in static and rotating conditions, with two different speeds, in the absence of flow.

A simple, "virtual earth" principle, feedback loop is used to drive the sound pressure to a minimum at a microphone placed close to a loudspeaker in the duct wall.

It therefore analogized these limits to laws regulating the size of billboards or the hours in which one may use a loudspeaker in residential neighborhoods.