Coordinated emission of fragrance, light, and sound

An apparatus for producing a combined presentation of light and aroma to produce a desired overall sensory effect, comprising:

• a fragrance dispenser for dispensing fragrance, wherein the fragrance dispenser is controllable so as to adjust the rate at which the fragrance dispenser dispenses the fragrance;
• a light source for emitting light show, the light source comprising a plurality of LEDs of at least two different colors and being controllable so as to adjust the operation of the plurality of LEDs;
• a microprocessor for controlling the rate at which the fragrance dispenser dispenses fragrance and the operation of the light source;
• and
• a master/slave switch operatively connected to the microprocessor to switch the apparatus between a slave mode in which the microprocessor receives signals to control the rate at which the fragrance dispenser dispenses fragrance and the operation of the light source and a master mode in which an internal program generates and the microprocessor transmits the signal.

An apparatus for producing a combined presentation of light and aroma to produce a desired overall sensory effect, comprising:

• a plurality of fragrance dispensers for dispensing fragrance, wherein the fragrance dispensers are separately controllable so as to adjust the rate at which each the fragrance dispenser dispenses fragrance, wherein each of the fragrance dispensers includes a receiver for receiving control signals;
• a light source for emitting light show, the light source comprising at least one LED and being controllable so as to adjust the operation of the at least one LED, wherein the light source includes a receiver for receiving control signals;
• and
• a microprocessor operatively connected to a transmitter that sends signals to the receivers of the fragrance dispensers and the light source for controlling the rate at which each fragrance dispenser dispenses the fragrance and the operation of the light source.