Clarify Realtek Audio Echo With 5 Easy Steps

Realtek Audio Echo

Realtek audio echo is the audio device’s sound effect when controlled by the Realtek audio chip and device drivers. Usually, the echo sound effect is not mixed with the usual device sound output. Still, sometimes due to some kind of driver issue or misconfiguration in the sound settings, the sound device can make an echo appear with the original sound output. Realtek audio chips are widely used in all kinds of consumer-grade computers. Hence a large amount of the user base is affected by any potential concerns, such as Realtek audio echo issue. A few tricks or tweaks can be employed to eradicate this problem.


Realtek Audio Echo

Realtek Audio Echo, is it a feature or a bug? The answer to this question depends on the user. If the user purposefully enables the echo option in the sound settings, it is a feature. Still, if the echo is produced in the output sound without the user’s intentions, it could be seen as a bug or issue. The potential causes of a problem like this are outdated, incompatible, conflicting drivers, or improper configuration of sound settings by the user, etc. There are quite a few ways that can be employed to avoid Realtek Audio Echo.

Realtek Drivers

The first thing to do in the Realtek audio echo condition update the drivers or remove any conflicts among different versions. Follow the steps to remove conflicts and install or update the Realtek sound drivers.

Reinstall drivers automatically

The best way to reinstall the original drivers automatically is to uninstall them and then reboot the system. After rebooting, the operating system would automatically install the necessary drivers without conflicts with other versions. Follow the given steps to reinstall the drivers automatically and avoid Realtek audio echo.

  1. Right click on the start menu.
  2. Select Device Manager from the menu.
  3. Device Manger window would appear.
  4. Scan for Hardware Changes in the Device Manger.
  5. Look Under sound, video and game controller.
  6. Right click on Realtek High Definition Audio.
  7. Click on Unistall device.
  8. Now Restart you computer.

The operating system automatically installs the necessary drivers when you boot your computer again.

Opening device manager.
Opening device manager.
Uninstalling the Realtek audio device.
Uninstalling the Realtek audio device.

Update drivers automatically

If the above method doesn’t solve the problem, then employ the following steps to update the Realtek audio device driver automatically.

  • Follow upto step six of the previous section.
  • Instead of uninstall device click on Update driver.
  • A driver update window would open.
  • click on ‘ Search Automatically for updated driver software.’
  • The process would take some time and would find and install compatible drivers.

Ensure that you have an active internet connection when performing the above steps. The Installation process looks across the web for compatible drivers so. It is essential to have an active link to the repositories. If, for some reason, the Device Manager couldn’t find the compatible driver, you could look across the web to find the driver and install it manually. But always download drivers from a reliable and trusted source as malicious drivers can cause severe damage.

updating drivers to asses the realtek audio echo
Search drivers and install them automatically.

Install drivers manually

Suppose the above-mentioned device manager couldn’t find the appropriate drivers or have installed the one that isn’t working. In that case, you could always go to the manufacturer’s website (Realtek in this case), download the driver, and install it manually. Head to to search and download, install it manually and then reboot your system.

This process takes time and accuracy; confirm your device before downloading any drivers yourself; installing the wrong drivers can worsen the problem. It is suggested that the user first collect complete information about the audio device on your system so that issues like Realtek audio echo can be avoided.

Run Audio troubleshooter

The Audio troubleshooter can help resolve the Realtek audio echo issue without much hassle. Follow the given steps to run the troubleshooter.

  • Right-click on the sound icon at the bottom right of the taskbar.
  • click on troubleshoot sound problem.
  • A troubleshooter window would appear.
  • If the troubleshooer suggests to disable sound enhacement, do it.
Sound Troubleshooter
Sound Troubleshooter.

Disable Enhancement

Sound Enhancement options are provided in the device properties to add environmental effects. This enhancement effect can be fun to play with for a while. Still, if left enabled, it could cause problems like Realtek audio echo. Employ the following steps to disable any kind of unwanted enhancement effect and get your audio to be standard again.

  • Right-click on the sound icon at the bottom right of the taskbar.
  • Click on Open sound settings.
  • Windows Setting Panel would open.
  • Click on device properties.
  • Switch to enhancement tab.
  • Under the Sound Effect properties.
  • Select None from the drop-down list of effects.
Disable Sound Effects.
Disable Sound Effects.

Useful Reading

The following article contains information and solutions to a microphone problem. The methods provided in the article to correct the microphone sound mixing with the system output audio can be helpful in this scenario. Readers are advised to take a look at the article and employ some of the steps and troubleshooting from it.

Must Read | [Fixed] Microphone Picking Up Output Audio

FAQs on Realtek Audio Echo

Do drivers get installed automatically on the first boot?

Yes, for most standard hardware, Windows installs (if not already) the drivers automatically on boot time.

Which kind of audio device does Realtek usually make?

Realtek makes onboard sound chips that are more than sufficient for most consumer-grade tasks in terms of audio devices.

What does echo mean?

The formal definition of echo as per Wikipedia:- an echo is a reflection of sound that arrives at the listener with a delay after the direct sound.


Realtek Audio devices are a widely used component in the computer industry and usually work just fine without any issue or glitches. Still, the device chip can act differently due to driver errors or improper user configurations or settings and cause problems like echoing in the background or other environmental effects. This article provided suitable information and resources that could help you avoid issues like Realtek audio echo.

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