Usually the musical sounds are produced with the help of wind and pipes in most of the musical instruments. But in case of electric organ electronics is applied for producing the desired sound which results in better quality music and the desired level of accuracy.
The design of the electric organ is said to be inspired from that of the harmonium. The electric organ came into existence in the early part of the 20th century with the advancements in the field of physics and electronics. The modern day electric organs employ digital signal processing. A lot of digital processors and digital synths are used in parallel to achieve high degree of accuracy and speed. The changes in the wind chest pressure may be simulated in some electric organs for reproducing the sounds from the pipe organs better. Now a days the samples of the digital pipes can be stored and may be processed in order to process it in the real time so that the sounds of the electric organs can be stored and the software may be used to run them in the desired time making the electric organ music loops affordable to many people.