Thursday, February 24, 2005

Steel Drum

Tuned gong made from the unstoppered end and part of the wall of a metal shipping drum. The end surface is hammered concave, and several areas are outlined by acoustically important chiseled grooves. It is heated and tempered, and bosses, or domes, are hammered into the outlined areas. The depth, curvature, and size of each boss determine its pitch. The drums are struck

0 Comments:

Post a Comment

<< Home