At the center, there is a high raised wooden podium with shell-shaped roof for sound reflection.
From the en.wikipedia.org
Downward facing acoustic enhancement speakers simulate sound reflection similar to indoor concert hall wall and ceiling effects.
From the en.wikipedia.org
The sound reflection characteristics of the target of an active sonar, such as a submarine, are known as its target strength.
From the en.wikipedia.org
The facial disk also acts to direct sound into the ears, and a downward-facing, sharply triangular beak minimizes sound reflection away from the face.
From the en.wikipedia.org
Sound reflection boards have been newly manufactured and installed so as to ensure the reverberation effect of the symphonic music on the highest level.
From the washingtonpost.com
The facial disk also acts to direct sound into the ears and a downward-facing, sharply triangular beak allows for little sound reflection away from the face.
From the en.wikipedia.org
There is evidence from comparative data that this is a reflection of actual sound changes.
From the en.wikipedia.org
Common examples include the reflection of light, sound and water waves.
From the en.wikipedia.org
Active sonar uses the reflection of sound emitted from the search equipment to detect submarines.