directional microphone

"Just a simple directional microphone outside the house this morning," he answered.

A directional microphone will make sound coming from one direction louder than other sounds.

Directional microphones should not be used in such a way as to pick up conversations.

Directional microphone: This feature can help you hear better in a noisy place.

The big-ear directional microphone picked up an argument between the two.

It has a directional microphone, a larger library of phrases and a longer battery life.

Many hearing aids now have both an omnidirectional and a directional microphone.

Efforts to build directional microphones based on the structure of the fly's ear are under way.

Then, using highly directional microphones, they recorded calls of the males in the various neighborhoods.

A hidden directional microphone picked up his words and amplified them around the Hall without need for human effort.

She sat at the electronic console, with the directional microphone trained down into the courtyard.

Directional microphones unfortunately work best when the distance to the talker is not so large.

Directional microphones only provide benefit when the distance to the talker is small.

Well, what with mini-transmitters, directional microphones, and all, I don't blame people.

In his right hand, the other man had what might have been a small directional microphone with a dish receiver and a pistol grip.

"The press is there with their long-range directional microphones, and those men have lungs!

The four "wings" have directional microphones on each tip.

This is what gives a directional microphone its directivity.

Here there are two directional microphones at the same place, and typically placed at 90 or more to each other.

He studied the engine another minute, cursing it with energy and colour, just in case they had directional microphones trained on him.

"A highly efficient directional microphone was synchronized with the camera," Noah explained.

Directional microphones in the fingertips allow the user to hear and record audio through walls or at a distance.

It was not boarded up, so it offered a weak point to anyone trying to monitor them with a directional microphone.

Torg aimed the directional microphone at the computer speaker, which continued its rhythmic chant.

Like all directional microphones, the SM58 is subject to proximity effect, a low frequency boost when used close to the source.