Aduo Essentially, the feedback loop occurs when the output sound is re-captured and re-outputted. This creates a continuous cycle of echoing, which results in the whistling or howling sound. Typically, this type of whistling involves high frequencies.
Physically, to eliminate whistling, you can either isolate the original source or use technical methods such as analyzing the input audio and suppressing the specific frequency range that causes the whistling.
闽ICP备2021006864号-7
闽公网安备35020602002794号