The only direct sounds he heard came from the kitchen or the toilet.

First comes the direct sound, which travels straight from the musician to the listener's ears.

Lengthening the time between the direct sound and early reflection makes the room seem bigger.

Heartbeats were too indistinct to be useful except as direct sound.

As a result, the label's records have a distinctively direct sound and often packed considerable emotional power.

I invented some tricks to compensate for the loss of direct sound, and the singers went along with me.

Musically, the record has a wider and more direct sound than Blow.

Echoes occur when there is an audible gap between the direct sound and its reflection.

It transmitted direct sound to various points in the palace, the hollow tube itself moving the air.

The films exhibited direct sounds on film stock that required less light.