Abstract: A music system including a musical instrument, such as a keyboard strummer, in which the musical notes produced by the playing of the instrument are controlled by musical assistance data mapped unto the instrument keys and strum vanes from tracks specially prepared and synchronized with a prior performance of the piece. Modified mass media, such as CD ROM, TV signals and video cassettes are provided including synchronized note assist data and additional media, such as ROM packs or tone encoded audio cassettes or CDs, are provided with synchronizable note assist data for use with unmodified mass media.

Abstract: A music system including a musical instrument, such as a keyboard strummer, in which the musical notes produced by the playing of the instrument are controlled by musical assistance data mapped unto the instrument keys and strum vanes from tracks specially prepared and synchronized with a prior performance of the piece.

Abstract: A music system including a musical instrument, such as a keyboard strummer, in which the musical notes produced by the playing of the instrument are controlled by musical assistance data mapped unto the instrument keys and strum vanes from tracks specially prepared and synchronized with a prior performance of the piece. Modified mass media, such as CD ROM, TV signals and video cassettes are provided including synchronized note assist data and additional media, such as ROM packs or tone encoded audio cassettes or CDs, are provided with synchronizable note assist data for use with unmodified mass media.

Abstract: A system to transfer information from a video screen. A sensor embedded in a suction cup detects an increase in intensity of a synchronizing scan line and an increase in intensity of a data scan line and utilizes the time differential between the two events to determine the location of the increase in intensity of the data scan line. In an alternative embodiment, the intensity increase location may be transferred to an electronic musical instrument where it is analyzed by a microprocessor and the information is used to assign notes to the keys of a keyboard.

Abstract: A multiple touch switch apparatus has at least one multiple segment conductor ply on the top surface of a support ply. The segments are electrically insulated from each other by their lateral displacement but are immediately adjacent so that a selected one or more of the segments can be contacted in response to a single transverse touch force. A second support ply has a unitary conduction ply on its bottom surface spaced apart from, but facing, the multiple segment conductor ply. At least the second support ply and the unitary conduction ply are resilient deformable into contact with one or more segments of the multiple segment conductor ply. Each of the multiple segment conductors or the unitary conduction ply or both may incorporate a conductor layer and a pressure sensitive semiconductor composition layer disposed thereon. The semiconductor layer provides a pressure sensitive variable contact resistance in series with the switch.