在看电影时，您可能会遇到对话太安静但动作太大声的场景。突然间，音量的响度翻倍，无论您将音量固定到多低。这可能是由于某些声卡驱动程序安装了自己的专有音频控件，这些控件也可能会影响音量。因此，除非您插入耳机，否则声音级别可能会导致晚上熟睡的室友发生地震。为避免此类异常情况，您可以下载并安装Sound Lock。

适用于 Windows PC 的声音锁

Sound Lock是适用于Windows Vista及更高版本的 PC 的声音输出电平限制器。该应用程序可让您设置响度级别。如果在播放过程中声级超过该阈值，Sound Lock会检测到它并将其降低到您设置的级别。

简而言之，该程序能够通过在嘈杂的场景中为您调低音量来在整个播放过程中产生流畅的声音输出。一旦结束，声音就会恢复到正常水平，这样您就可以继续不间断地观看电影^(Movie)，而无需手动调节音量。

您需要做的就是访问主页，下载Sound Lock并安装它。安装后，应用程序会以图标的形式安静地驻留在系统托盘中。

只需右键单击该图标即可调出微调程序设置的选项。例如，“设置”菜单中的“过滤^(Filter)模式”允许您选择是要过滤每个通道的音量还是使用过滤器^(Filter)主选项。Sound Lock允许调节多达 14 个通道的系统音量。

“过滤器模式”下方的其他选项（例如“输出通道”和“输出设备”）可让您手动选择通道并控制输出设备以应用预定义的声音限制。如果您将计算机连接到其他扬声器而不是普通的两个扬声器，您可以选择将过滤器应用于选定的通道。

只需左键单击系统托盘中的图标即可打开声音锁定^{(Sound Lock)}的主界面，您可以通过将栏拖动到所需的级别来设置最大声音限制并打开/关闭应用程序。

Sound Lock是免费的，可以从^{(Sound Lock)}开发者的网站上^{(developer’s website)}轻松下载。它也与Windows 10兼容 。

提示^(TIP)：还请查看适用于 Windows 10的EarTrumpet 音量控制应用程序。^{(EarTrumpet Volume Control app)}

Sound Lock: Sound Volume Controller Software for Windows PC

While wаtching a moνie уou may come across a scеne where the dialogue iѕ too quiet but the action is too loud. Suddenly the loudness of the volume doubles, no matter how low you fixed the νolume. This possibly occurs due to some sound card drivers which install their own proprietarу audіo controls that may also affeсt volυme. So, unless you hаve the ear-phones pluggеd-in, the sound level can be earthqυakе-іnducing for the housemates fast asleep at night. To avoid such unusual instances you can download and install Sound Lock.

Sound Lock for Windows PC

Sound Lock is a sound output level limiter for your PC which works with Windows Vista and upwards. The app lets you set a loudness level. If during the playback the sound level goes over that threshold, Sound Lock detects it and decreases it to the level you set.

In short, the program is capable of generating smooth sound output throughout the playback by turning the volume down for you during the loud scenes. Once it is over the sound is restored to a normal level so you can continue to watch the Movie uninterrupted and without having he need to adjust the volume manually.

All you need to do is visit the home page, download Sound Lock and install it. Once installed, the application resides in the system tray quietly as an icon.

A simple right-click on the icon brings up the options to fine-tune the program settings. For instance, the ‘Filter mode’ in the ‘Settings’ menu allows you to make a choice whether you would like to filter the volume per channel or use Filter master option. Sound Lock allows to adjust the system volume up to 14 channels.

Other options below ‘Filter Mode’ such as ‘Output Channels’ and ‘Output Device’ let you select the channels manually and control the output devices for applying predefined sound limits. If, you have your computer connected to other speaker instead of the normal two speakers, you can choose to apply the filters on selected channels.

A mere left-click on the icon in the system tray opens the main interface of Sound Lock allowing you to set the maximum sound limit by dragging the bar to the desired level and turn the application on/off.

Sound Lock is free and readily available for download from the developer’s website. It is compatible with Windows 10 too.

TIP: Also take a look at EarTrumpet Volume Control app for Windows 10.

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