Laser activated synthesizer system
OwnerLaura A. Smithinventor
Life of this patent
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Abstract
A laser activated synthesizer system for efficiently translating finger positions on a surface into sounds. The laser activated synthesizer system includes a housing member which encloses a plurality of lasers near an upper surface, each laser aligned with a piano like key arrangement etched into a lower surface, a laser pickup, a control unit and a synthesizer. The lasers are each individually touch sensitive and require minimal effort to activate. The keys are etched in either a 61 key configuration or 88 key configuration. The laser pickup senses the activation of each laser while the control unit electrically connected to the laser pickup determines which laser(s) are being activated and sends the information to the synthesizer to emit the correct note or chord.
Claims16
A laser activated synthesizer system, comprising:
- a housing member having an upper surface and a lower surface;
- a piano key arrangement within said housing member;
- a plurality of laser sensors attached to or within said housing member;
- a laser pickup within said housing member, wherein said laser pickup is activated by a laser signal from each of said laser sensors;
- and
- a synthesizer within said housing member, wherein said synthesizer emits a particular sound dependent on which of said laser sensors activates said laser pickup.
A laser activated synthesizer system, comprising:
- a housing member having an upper surface and a lower surface;
- a piano key arrangement within said housing member;
- a plurality of laser sensors attached to or within said housing member near said upper surface;
- a laser pickup located within said housing member, wherein said laser pickup is activated by a signal from each of said laser sensors;
- a control unit located within said housing member and electrically connected to said laser pickup, wherein said control unit identifies said laser sensors activating said laser pickup;
- and
- a synthesizer located within said housing member and electrically connected to said control unit, wherein said synthesizer emits a particular sound dependent on which of said laser sensors is identified by said control unit.
A laser activated synthesizer system, comprising:
- a housing member having an upper surface and a lower surface, wherein said housing member is comprised of a transparent or semi-transparent material;
- a piano key arrangement etched into said lower surface;
- a plurality of pressure activated laser sensors embedded within said housing member near said upper surface, wherein each of said laser sensors is substantially vertically aligned with a key in said piano key arrangement;
- a laser pickup enclosed within said housing member, wherein said laser pickup is activated by a laser signal from each of said laser sensors;
- a control unit electrically connected to said laser pickup and enclosed within said housing member, wherein said control unit identifies said laser sensors activating said laser pickup;
- a synthesizer electrically connected to said control unit and enclosed within said housing member, wherein said synthesizer emits a particular sound dependent on which of said laser sensors is identified by said control unit;
- and
- a display electrically connected to said control unit, wherein said display shows figures and symbols.
Dependencies are inferred from the claim text.