Fig. 2From: A direct comparison of sound and vibration as sources of stimulation for a sensory substitution glovePicture of the sensory substitution glove. Note. Picture of the sensory substitution glove. The device consists of a regular polyester glove with six reflective markers (white semispheres) and two vibrotactile coin motors (one on the index finger and one on the thumb) which were inside a pocketBack to article page