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Feature

Make sound waves visible
It turns practically any surface into a larger speaker.
The audio jack connects to standard audio output sockets.
find out which materials produce the best sound.
Experiment to visualize different sound wave patterns.

Description

Make sound waves visible and turn practically any surface into a large speaker with the Geeker Speaker Lab Kit! Experiment to see sound waves ripple through a tray of sand, water, and other substances. Pair it with signal generating applications to visualize sound wave patterns.