OCTAVE_SHIFTER_FOR_MUSICAL_EFFECTS

Published:2009/7/10 2:31:00 Author:May | From:SeekIC

This musical special-effect device is basically a frequency doubler. The input audio is amplified and doubled by using a full-wave rectifier, which has a dc output plus a twice the ac frequency component. The 2 x frequency component is fed to the output.



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