Design and simulation of the eight-scale electronic piano based on Multisim
Qian Zhou · Electronic Design Engineering · 2012
The design method of an electronic piano is introduced,which works selection frequency RC network with series and parallel collection as its oscillator circuit.It gives the design method of circuit parameters and a set of values of eight-scale electronic piano.And there is a simulation design to RC series and parallel sine wave oscillator circuit with multisim10.The results show that it is simple to make electronic piano with the approaches of analogue circuits,and the cost is low,it can accord with the standard of C-tone as its datum tone.