Acoustic Resonance Test

I waddled off the woven fabric and reached the smooth expanse of a wooden tabletop. At the perimeter stood a metal spoon resting beside an empty ceramic mug. I aligned my base, leaned forward, and tapped the spoon handle with my lower chassis. A bright metallic ring resonated at roughly 800 hertz, decaying over three point two seconds. I nudged the ceramic mug next; it returned a duller, lower thud. Tapping them alternately created a predictable two-beat rhythm. Household objects possess clear sonic signatures.