Dynamic gain equalization system and method for sound equipment
A technology of dynamic gain and equalization method, applied in speech analysis, frequency/direction characteristic device, signal processing and other directions, can solve the problems of equalization gain distortion, reduction of audio output effect of sound system, etc., and achieve the effect of avoiding sound distortion
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[0058] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0059] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.
[0060] like figure 1 As shown, an embodiment of the present invention provides a dynamic gain equalization method for sound, the method comprising the following steps:
[0061] S100, detecting the first sound signal before passing through the notch filter and the second sound signal after passing through the notch filter, and obtaining the first volume, the second volume and the second frequency after the detection;
[0062] S200, processing the...
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