Table of Contents
On contemporary TVs, sound delay issues are not unusual. Even the top Smart TVs on the market experience them. If this occurs to you, don’t freak out! Your audio and video may not be in sync for a variety of reasons. In most cases, the audio format you are watching could be problematic. It is most likely out of sync with the TV if you have connected your TV to an external audio source, such as a soundbar or home theatre, and you are hearing sound delays. Another scenario that could cause a sound delay is if your external audio settings are improperly set up.
This audio delay may be the result of both poor audio signal reception and problems with user-level sound settings. Understanding your audio devices and adjusting the sound settings appropriately will ensure the best audio quality and help you avoid such audio problems. Visit our page to find out more if you’ve ever wondered what a sound bar is and whether it will be useful to you. Be aware that sound delay can be a problem, but using this guide can help you restore your setup to its pre-delay state. Regardless of the problem, we will describe how to resolve sound delay on a TV in this post.
Ways to Fix Sound Delay On any TV
Enable AV Sync Adjustment
You should check the Audio-to-Video Synchronization settings if the sound is too slow and the audio and video on your TV are out of sync. You can reduce the delay between the audio output and the visual display by adjusting the AV Sync adjustment setting, which will then eliminate grating and annoying sound delays.
Reset Sound Settings
Resetting the sound settings on your TV is one of the quickest solutions for audio lags. Numerous problems, including sound delays, echoing, and no audio will be resolved by this hack.
Connect Source Device Directly to External Speakers
If you use HDMI ARC or optical output to connect your TV directly to your sound bar, home theatre, or external speakers, audio delays frequently occur. The audio signal must travel further than the video signal, which causes the delay. While the video signal only goes from the source device to the TV, the audio travels from the source device to the TV and then to the soundbar or home theatre. You would have seen the video before the soundbar unpacks the audio signal. In essence, the sound will follow the visual display by a few microseconds.
Power Reset Your TV
Resetting your TV’s power is a crucial step in troubleshooting it. This straightforward procedure can assist in resolving a number of problems, including slow or buffering apps, freezing displays, black screens, and sound delays. Turn on your TV and unplug all external USB devices before performing a power reset on the device. There are three ways you can power reset your TV:
Power Reset By Unplugging Power Cable
Power Reset Using TV Menu
Power Reset Using Remote Control
Enable and Disable Game Mode Accordingly
The majority of TVs have a “Game Mode” feature that allows the TV to bypass several video processors, reducing the amount of time the TV must process video signals while playing games. When playing video games, turning on Game Mode can help minimize sound lag. To prevent out-of-sync audio problems, you should disable Game Mode when watching TV or playing a Blu-ray disc.
Clear Cache
Consider clearing the cache if a specific app, such as Netflix or YouTube, is causing sound delays on your TV. Your TV’s cache is a memory storage area that gathers temporary data to speed up app loading. Your TV’s memory can become overloaded with cached data over time, which can cause it to freeze and cause other problems like sound delays.
Factory Reset Your TV
Everything on your TV will be deleted after a factory reset, leaving only the pre-installed apps, making your TV like new. Nevertheless, this step can help with a number of problems, including sound delays.
Final Words
We hope you like our article on how to Fix Sound Delay On any TV. If the audio lags while watching streaming video on TV, it might not be a pleasant experience. The problem is typically brought on by a bad signal or the use of an inappropriate audio format. However, attempting to play a video codec that is not supported may also be at fault. The sound delay appears when there is a sizable pause in the conversion of audio-video signals from digital to analogue. Or, in some cases, the audio-transmission cables may not be able to handle a higher bandwidth, which causes a delay in the sound. Fortunately, the problem can be quickly fixed by making a few small adjustments to your TV’s sound settings. You can even choose the ideal audio transfer rate for flawless video sync.