System and method for middle c and lower string tone enhancement for an acoustical piano

摘要: A string tone enhancement system enhances the tones of an acoustic piano within a user-specified key range from note titled “middle “c”” and lower by electronically producing supplemental sounds to accompany acoustical piano. Electronically synthesized voices (i.e., tones) are generated played in unison with notes instrument range. Sensors produce analog signals corresponding actuated keys pedals. Analog sensors communicated signal processing module, which produces, real time, audio output range, such that audible speaker occurs while is being played.