Conference sound amplification system howling suppression method
A sound reinforcement system and conference technology, applied in the direction of sound reinforcement systems, voice analysis, instruments, etc., can solve the problems of lowering the sound quality, a large number of traps, and a great impact on sound quality
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[0069] The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;
[0070] In order to better illustrate this embodiment, some parts in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product;
[0071] For those skilled in the art, it is understandable that some well-known structures and descriptions thereof may be omitted in the drawings.
[0072] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0073] like Figure 2-3 Shown, a kind of howling suppression method of conference sound reinforcement system, comprises the following steps:
[0074] S1: Receive the acoustic signal of the meeting room site and convert it into an analog electrical signal, and convert the analog electrical signal into a digital signal;
[0075] S2: designing a decorrelation processing algorithm, and processin...
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