The music scale signal generator (NE555, CD4017)

Published:2013/1/29 2:25:00 Author:Ecco | Keyword: music scale, signal generator | From:SeekIC

The musical scale signal is a kind of oscillation pulse which is arranged a certain frequency interval, it can be generated by mechanical vibration of the various instruments, and also can be generated by oscillator composed of the electronic circuit. The oscillator with digital circuit can generate l0 octaves Loops by stepping control, and the circuit is shown in the figure. The circuit consists of basic scale oscillator, stepper pulse oscillator and scale interval control circuit and other components.



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