- Published in issue 2/1998 on page 56
Functional trinket reacts to sound pressure
Strictly speaking, a trinket cannot be functional, but the title of this article is apt. It is a kind of miniature VU meter whose LED bar fluctuates in rhythm with ambient sound. Owing to its modest dimensions, it can easily be worn as an adornment which, in a disco or at a party, will, no doubt, draw the attention of many.