Sound Adjustment 的使用方法详解,最全面的教程
Sound Adjustment 描述：
Sound Adjustment 插件简介：
这是来自Chrome商店的 Sound Adjustment 浏览器插件，您可以在当前页面下载它的最新版本安装文件，并安装在Chrome、Edge等浏览器上。
(2) 从设置->更多工具->扩展程序 打开扩展程序页面，或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
Sound Adjustment is a lite extension that lets you easily adjust few sound settings from the toolbar popup.
Currently, there are three options to adjust. The first one is volume, the second is balance and the last one is amplify. All these settings are stored for the current tab only. Once you change tabs, settings are reset to defaults. The volume setting is from 0 to 100 units. Balance variable changes from (-100%) to (+100%), where -100% is the left speaker only and (+100%) is the right one. Any value between these numbers divides the sound output between speakers proportionally. The last setting is for the amplify option, where it amplifies the output sound from 100% to 500%. 100 is the original level and 500 makes the output sound five times louder than the normal settings. Furthermore, three buttons are at the bottom-right corner of the popup. From left to right, are the reload (to reload the active tab), support, and donation buttons.
Note: this add-on only works for HTML5 audio and video elements. Moreover, currently, the add-on does not work for media elements embedded in frames.
If you have a feature request or found a bug to report, please fill the bug report form on the add-on's homepage (https://mybrowseraddon.com/sound-adjustment.html).