Patent attributes
There is provided a method and a system for presenting audio signals as vibrotactile stimuli to the body in accordance with a Model Human Cochlea (MHC). Audio signals are obtained for presentation. The audio signals are separated into multiple bands of discrete frequency ranges that encompass the complete audio signal. Those signals are output to multiple vibrotactile devices. The vibrotactile devices may be positioned in a respective housing to intensify and constrain a vibrational energy from the vibrotactile devices. Output of the vibrotactile devices stimulate the cutaneous receptors of the skin at the locations where the vibrotactile devices are placed. In one embodiment, a system implements this method using audio voice coils that are embedded in a chair, which make contact with the human body while seated.
