Spring reverberation model
A model and sound technology, applied in the direction of sounding equipment, instruments, etc., can solve the problems of humming and noise, easy howling, high gain of post-stage amplification, etc., and achieve the effect of good sound naturalness, naturalness improvement, and high echo density
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[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0020] refer to figure 1 .
[0021] A spring reverberation model, the spring reverberation model includes: an audio input module, used to receive the original audio signal input; a reverberation sound generation module, used to reverberate the original audio signal; a special sound effect generation module, used to The original audio signal produces the unique reciprocating vibrato effect of the spring reverberation; the audio output module outputs the output signal of the reverberation sound generation module, the output signal of the special sound effect generation module, and the original audio signal through the audio output module after superposition.
[0022] refer to Figure 1 to Figure 3
[0023] The reverberation sound generation module is composed of six parallel comb filters cascaded with two series-connected nested all-pass filters, which can r...
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