Auditory and Tactile stimuli

<p>This repository contains&nbsp;the recordings of the auditory&nbsp;(xxx_auditory.wav ) and tactile (xxx_tactile.wav) feedback obtained by exciting 3 objects respectively made of wood, plastic and steel by dropping a ping-pong ball from a height of 40 cm. Auditory and tactile feedback&nbsp;were respectively recorded with an Audio-Technica AT4050 condenser microphone placed 40 cm far from the objects, and by attaching a Wilcoxon Model 736 accelerometer under the surface of the objects.</p> <p>The files&nbsp;xxx_tactile_display.wav are the recordings of the tactile stimuli reproduced by a voice-coil actuator attached to a suspended borosilicate glass plate. Feedback&nbsp;were recorded&nbsp;by attaching a Wilcoxon Model 736 accelerometer under the haptic display.</p> <p>All signals have been recorded with RME Babyface PRO (0dBFS @ +8dBu, gain: 0dB).</p> <p>&nbsp;</p>