原音频降噪音,回声消除,自动增益代码示例
<!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="utf-8"> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> <style> html, body{ height: 100%; width: 100%; } #video{ height: 300px; width: 300px; } </style> <script> $(() => { var constraints = { audio: { echoCancellationType: 'system',//browser|system echoCancellation:…
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