Stomp: Stamping the feet against the floor or a resonant surface.

Look for ways to surround sound-producing items with materials that absorb sound, and for ways to separate the items from hard, resonant surfaces like walls, ceilings and floors.

The velvety multicolored patterns suggest several phases of Sol LeWitt's work compressed onto a single, resonant surface.

It also shows how he can create a wonderfully tactile and resonant surface through layers of dry white pigment strokes placed over vibrant undertones that are only partly concealed.

Bridges may consist of a single piece of material, most commonly wood, that fits between the strings and the resonant surface.

When vibrations of speech impinged upon the resonant surface its rhythmic lightvibrations were broken, just as a telephone transmitter breaks an electric current.

A kind of echo as if the bell clanged and then the sound reverberated from some resonant surface.

Soundbug is a small speaker that can turn a resonant flat surface into a flat panel speaker.

The Soundbug is attached to a smooth resonant surface, this surface then acts as speaker.