How to use volume keys to change not-master volume up-down in Windows 10?

3 min read 24-10-2024
How to use volume keys to change not-master volume up-down in Windows 10?

In Windows 10, the default behavior of the volume keys on your keyboard or laptop is to adjust the master system volume. However, there are situations where you might want to control the volume of a specific application or sound output without affecting the overall system volume. This article will guide you through methods to achieve that.

Original Problem Scenario

You want to change the volume of specific applications or sound outputs using your keyboard's volume keys instead of adjusting the master volume.

Original Code (Hypothetical)

While there is no straightforward code provided for this action, users often look for ways to customize their keyboard shortcuts or volume controls programmatically, which is why certain tools or scripts are needed.

Understanding Volume Control in Windows 10

Windows 10 allows for individual volume control of applications. This feature is particularly useful for users who multitask with various media applications, such as music players, video streaming services, or communication tools. However, by default, the keyboard's volume keys adjust the master volume.

Why Adjust Non-Master Volume?

  • Multimedia Experiences: If you're listening to music while working, you may want to lower the music volume without interfering with your video calls or notifications.
  • Gaming: During gameplay, controlling the game audio separately can enhance the gaming experience.
  • Learning: If you are using an application for learning and want to reduce the sound without closing it, controlling the non-master volume is beneficial.

Methods to Control Non-Master Volume

Method 1: Use Volume Mixer

  1. Open the Volume Mixer: Right-click the speaker icon in your system tray and select "Open Volume Mixer".
  2. Adjust Individual Volumes: Here, you can manually adjust the volume levels of individual applications that are currently open.

This method is straightforward, but it requires manual adjustment and does not utilize the volume keys directly.

Method 2: Third-Party Applications

To customize the behavior of volume keys, you might consider using third-party applications like AutoHotkey or SoundSwitch. These applications can provide enhanced control over your audio settings.

Using AutoHotkey:

  1. Install AutoHotkey: Download and install AutoHotkey from autohotkey.com.

  2. Create a Script: Open a text editor and write a script to control the volume of a specific application. Here’s a simple example:

    ; Adjusts volume of a specific application (e.g. VLC)
    #IfWinActive ahk_class VLCMediaPlayer
    Volume_Up::Send {Volume_Up}
    Volume_Down::Send {Volume_Down}
    #IfWinActive
    
  3. Run the Script: Save the file with the .ahk extension and run it. Your volume keys will now adjust the volume of VLC when it's active.

Method 3: Windows Sound Settings

  1. Open Sound Settings: Right-click the speaker icon in the taskbar and select "Sounds".
  2. Adjust Application Volume: Navigate to the "App volume and device preferences" section in the Sound settings where you can adjust the volume for specific applications.

This built-in Windows feature allows for good control but may not integrate directly with volume keys.

Conclusion

Controlling non-master volume in Windows 10 is not an out-of-the-box feature, but it can be achieved with a bit of effort. Whether through the Volume Mixer, third-party applications like AutoHotkey, or utilizing Windows' built-in sound settings, you have various options to manage audio levels effectively.

By following these methods, you can improve your workflow and enjoy a more customized multimedia experience.

Useful Resources

Implementing these solutions can enhance your productivity and audio enjoyment while using Windows 10! Happy customizing!