Changing your audio buffer size in Windows 10 can vastly improve your audio performance, solving issues like latency or crackling sounds. In a few straightforward steps, you’ll be able to tweak your audio settings, enhancing your overall listening or recording experience.
How to Change Audio Buffer Size in Windows 10
In this section, we’ll guide you through each step needed to change the audio buffer size on your Windows 10 system. By following these instructions, you’ll optimize your audio settings for better performance and sound quality.
Step 1: Open Control Panel
First, open the Control Panel from the Start menu.
The Control Panel is where you can adjust various system settings. By accessing it, you’ll find the necessary options to alter your audio settings.
Step 2: Navigate to Sound Settings
Next, click on "Hardware and Sound," then select "Sound."
This section houses all the audio-related settings for your system. Here, you’ll be able to find and tweak the audio buffer settings.
Step 3: Open Device Properties
Select your audio device from the list, and then click on "Properties."
Your audio device’s properties menu allows you to adjust advanced settings, including buffer size.
Step 4: Go to the Advanced Tab
In the properties window, click on the "Advanced" tab.
This tab contains settings for audio formats and buffer sizes. It’s where you’ll make the necessary adjustments.
Step 5: Change Buffer Size
From the Advanced tab, locate the buffer size setting and adjust it as needed.
Lower buffer sizes reduce latency but can cause glitches if set too low. Increasing the buffer size can help with smoother audio at the cost of higher latency.
Once you complete these steps, your system will use the new buffer size setting. This can significantly improve or alter your audio performance based on your needs.
Tips for Changing Audio Buffer Size in Windows 10
- Experiment with different buffer sizes to find what works best for your needs.
- Always test your new settings with different audio applications.
- Restart your computer after making changes to ensure they take effect.
- Check if your audio drivers are up to date to avoid compatibility issues.
- Consider using specialized audio software for more precise control over buffer sizes.
Frequently Asked Questions
What is an audio buffer?
An audio buffer is a temporary storage area that holds audio data before it is processed.
Why should I change my audio buffer size?
Adjusting the buffer size can help reduce latency or fix audio glitches.
What happens if I set the buffer size too low?
Setting the buffer size too low may cause audio crackling or dropouts.
Is it necessary to update audio drivers before changing buffer size?
While not necessary, updating drivers can ensure better performance and compatibility.
Can I revert to the default buffer size?
Yes, you can always go back to the default settings if needed.
Summary of Steps
- Open Control Panel.
- Navigate to Sound Settings.
- Open Device Properties.
- Go to the Advanced Tab.
- Change Buffer Size.
Conclusion
Tweaking the audio buffer size in Windows 10 doesn’t have to be a daunting task. Whether you’re trying to eliminate annoying audio glitches or improve latency for recording, these simple steps can make a significant difference. Remember, finding the perfect buffer size might require a bit of trial and error, but the end result is worth the effort.
Updating your audio settings is like tuning a musical instrument. It requires precision and patience, but once you get it right, the harmony of your system’s performance will be music to your ears. Don’t hesitate to explore further or even dive into more specialized software if your needs are specific. Happy listening and recording!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.