Control method of echo sound effect output of electronic musical instrument

摘要

The present invention relates to a control method of an echo sound effect output control capable of securing a real performance and a listening effect by variably controlling an output level and a new epoch of a reverberation according to the intensity (touch intensity) In the conventional electronic musical instrument, since the echo sounds (initial and rear reverberation) are uniformly processed in a predetermined form, the processing of the echo sound is limited, and it is difficult to secure the performance and listening feeling will be.;This attack detects the touch intensity of the keyboard and controls the output level of the reverberation sound, that is, the attenuation amount, the amount of the amount of the amount of the flute, etc., according to the touch strength so as to secure the performance and listening feeling by the real instrument. do.