6 Major Yamaha Soundbar Sound Problems [With Solutions]

Troubleshooting a Yamaha soundbar can be confusing. Most of these new soundbars have few controls and no display to tell you what’s wrong. And it’s more confusing when you can’t even identify the problems well enough!

So how can you troubleshoot Yamaha soundbar sound problems?

You can try restarting your Yamaha soundbar by turning it off and then reconnecting again. Or, you can check the HDMI cable in both output ends. In case of lip-sync issues, use the sound adjustment settings to make the audio and video aligned.

You’ll find all the causes and solutions to your particular soundbar sound problems down below. These instructions should assist you to identify and resolve the issue without too much hassle.

So let’s get started.


  • Check the audio settings on your soundbar and the cable connection as the primary troubleshooting.
  • Most of the sound problems can be fixed by resetting (factory resetting) the soundbar settings.
  • Tweak the equaliser setting to optimise the sound.

Yamaha Soundbar Sound Problems & Solutions

Troubleshooting Yamaha is simpler than troubleshooting Raycon. Let’s go through a complete rundown of the Yamaha problems and their respective solutions.

Problem 1: Sound Cutting In and Out

If your soundbar keeps cutting out while you’re watching TV, it could be due to energy-saving settings. Having a bad volume calibration is one factor that can cause this behavior.

Yamaha soundbar
Source: expertreviews

But the durability of your device definitely benefits from these settings. Therefore, if possible, it might be best to leave them on. However, if the issue persists, you should adjust the settings.


The Energy-saving mode can occasionally be activated by a lack of audio signal, especially with analog connections. Increasing the volume to its maximum will limit this issue. Your output device should also be used to control the volume.

Disabling the energy-saving mode might be a good idea if it doesn’t resolve your issues. You probably won’t notice any other difference if this resolves the issue.

Problem 2: Out of Sync Sound & Picture

A lip-sync problem occurs when a person’s voice and image on your television do not sync. This issue can arise when your source device is directly connected to your soundbar. And the soundbar sends the footage to the TV.

There is a feature on many DVD players and TV boxes that prevents this from happening. But both the TV’s internal speaker and your soundbar could cause the problem.


First, try to use the TV’s built-in speakers instead to see if the issue still occurs. If the lip-sync problem persists with the TV speakers, the issue is not with your soundbar.

It is in the sources you are using, like Blu-Ray players or media streamers. It might be a problem with the video production process as well. A technical issue with your streaming service could also be behind this.

Many TVs and source devices provide a lip-sync adjustment that allows you to correct these errors. You can find this feature in your device’s settings menu.

Yamaha soundbar settings
Source: Reviewed

But, you may need to alter this setting from program to program. Occasionally, you might even need to change this within a single program. Lip-syncing might stop working when a news program switches from a studio camera to a remote view.

Find Equaliser Settings in your soundbar’s menu if these modifications are ineffective. There are presets for “movie” and “sports” modes in your soundbar’s settings, as well as conversation boosters.

Additionally, you’ll discover volume levellers or tools like “virtual 3D” surround sound. The delay should be lowered to prevent this issue from happening again.

Problem 3: Soundbar Sounds Tinny

A bad connection causes soundbars to emit cracking or tinny tones. There must be a faulty wire somewhere in the circuitry connecting your amplifier and speaker driver. 

This forces the driver to move abruptly, resulting in interference. The difficulty is that the faulty connection could be in a variety of locations.

Tinny sounds are also produced by coiled solderings that have broken down inside the soundbar. When positioned near the soundbar, other devices such as mobile phones and tablets might also cause interference. This interference can easily lead to crackling noises as well.


The first step is to inspect the wire connections between the amplifier and the speaker’s terminals. Something may have gotten loose if the wire tends to move.

Yamaha soundbar cable connection
Source: Lazada

The connections should be checked even if there is no valid reason for them to have moved. You’ll feel stupid for rushing ahead just to learn the problem was simple to resolve.

Additionally, you might want to look inside the speaker. A solder could have broken down over time and is now in need of repair. Depending on your skill set, you might be able to fix it. If not then don’t hesitate to call a professional.


Keep mobile devices such as phones and tablets away from your soundbar to avoid signal interference.

Problem 4: No Sound from Soundbar

Problems with the soundbar producing no sound are common. This issue could be the result of several different factors. 

Your source device’s volume settings may be too low at times, rendering the soundbar nearly inaudible. At the same time, your cable connection may be defective. This results in an interruption and causes no audio output.


Examine your volume settings if your soundbar turns on but doesn’t make any sound. If your remote doesn’t work, try the volume controls on the soundbar itself.

Additionally, make sure to verify your source device’s volume settings. Your source device’s volume should be at its highest setting, and the soundbar should regulate volume alone.

You can use HDMI CEC if you connect the soundbar to the source device through HDMI. It lets you have a balanced volume control across all of your connected devices.

If you still don’t hear anything from your soundbar, double-check your connections. If the connections appear to be secure, use alternate ports if available.

If the connection looks secure, try an alternative cable to connect the device and soundbar. If this does not work, then your soundbar might have internal damage.

Problem 5: Weird or Quiet Sound

Some soundbars have night mode or dialogue-enhancement mode that alters the sound. Night mode is intended to lower certain frequencies so that individuals in nearby rooms are not disturbed.

Dialogue-enhancement mode boosts higher-pitched frequencies. This makes it ideal for watching the news and other narrated programming.

Mistakenly enabling one of these settings can cause your soundbar to produce strange sounds. This is especially true for films with compelling soundtracks.


There might be a different method for disabling specialized sound modes in specific Yamaha Soundbar models. In general, press the Home button on the remote and then scroll to Settings.

After that, pick Sound and thereafter Sound Mode. You can then either disable these options or pick the one that sounds best to you.

But, if your model might not display these options, check your device manual for more detailed instructions.

Problem 6: Noise In Audio

There are numerous potential sources for the sound’s noise or fuzziness. The mere placement of a cable can produce a loop that traps radio interference.

If you use shielded connections, such as HDMI, you may want to consider updating your cables. Low-quality shielding materials used in cheap cables allow for interference.

The “60 cycle hum” or “mains hum” is another source of unpleasant noise. This hum is created by neighboring high-voltage currents and sounds like a continual low buzzing. Fluorescent lighting and home wiring are the two most prevalent sources of this hum


Moving or arranging your cords is one easy fix for this situation. Rubber bands and twist ties aren’t the only tools you can use to arrange your wires. For example, the JOTO Cable Management Sleeve is an excellent cable organizer.

You may eliminate the cyclic hum by just moving your soundbar. Remove your soundbar from the mount if it is attached to your wall. Find a spot on your wall where the hum does not occur and reinstall the mount there.

It’s time to think about other options if none of the solutions above work for you.

What Should You Do If You Can’t Fix Your Yamaha Soundbar?

Sometimes soundbar issues are beyond repair. This is when you need drastic measures. Such as deciding whether to return or exchange the product. In light of the condition of your soundbar, let’s evaluate what you should do-

Factory Reset:

You can attempt a factory reset if all else fails. Your device will be reset to its default configuration. For directions on how to factory reset a sound bar, refer to your manual.

Return or Exchange (With Warranty):

Replacing the soundbar is the simplest solution for persistent issues. In the case of a  new soundbar, check if it is covered by a return policy.

Pack the soundbar and other parts as best you can if you buy them in a store. The next step is to discuss an exchange with customer service or a manager. If you bought it online, try calling a customer service representative.

Return or Exchange (Without Warranty):

Even if your soundbar is past the return or exchange period, it’s worth a call. Manufacturers frequently care more about keeping you as a loyal customer.

Yamaha soundbar repair
Source: Medium

Aside from that, they might be able to connect you with certified repair shops. They will handle the repairs, but it will most likely come at a cost. Ask for an estimated price and turnaround time if you are referred to another business.

However, if the cost is too steep, it’s better to get a new soundbar instead. While Yamaha is obviously your first pick, there are plenty of good alternatives now. For example, Sony S100F 2.0ch Soundbar is an outstanding device that costs under $100. 

Even JBL Bar 5.1 – Soundbar is below the 200 bucks range right now. 

If those two can’t meet your requirements, there’s always the option to go for the new Yamaha ATS-2090. You can’t really go wrong with these soundbars. 

Some Tips to Improve Your Yamaha Soundbar Performance

Who does not want to get enhanced performance from their soundbar? So, read these tips to amplify the aural experience from your Yamaha soundbar.

Tip 1: Adjust Built-in TV Volume

Using your soundbar and your TV speakers simultaneously can result in a reduction in sound quality. If both of these are on, then the sound from TV speakers will distort the soundbar’s audio. 

You’ll need to navigate your TV’s sound settings to disable the built-in speakers. Using your remote control, navigate to the TV’s settings and click the sound settings tab.

You will be able to turn off the built-in speakers from there. By doing this, you should be able to protect your soundbar’s depth and quality from outside noise. 

Tip 2: Use High-Quality Cables

Your TV and soundbar can be connected using a variety of cables. But if you want to get the best sound quality possible, high-quality cables are the sensible option.

The best option is to use HDMI ARC or Digital Optical. These connections are available on all modern televisions. They are capable of handling audio and video signals. Additionally, they support a wide range of source media players, enhancing your access. 

Tip 3: Optimize Equilizer Setting 

One of the best ways to improve a soundbar’s audio quality is to use an equalizer. Most modern soundbar models include an equalizer, to adjust the treble and bass to improve the sound.

There are numerous apps also available that allow you to access the bass and treble of your model. They give you the option to manually modify the equaliser to get the ideal audio levels for your theatre room. If you’re unable to do so, you’ll need to consult the soundbar manual.

Tip 4: Purchase Dolby Supported Soundbar

Purchase a soundbar that supports DTS: X or Dolby Atmos to enhance your home theatre system. Three-dimensional sound mapping can be accomplished using Dolby Atmos and DTS: X.

They are set up to create captivating audio depth by reflecting sound waves off walls and ceilings. If there’s a movie with a plane flying overhead, the sound will appear to come from above. It seems as though the plane is passing over you. 

Your sound system will sound fuller and more rounded by using both DTS: X and Dolby Atmos. So both DTS and Dolby are worth the price. But sadly, not all soundbars support Dolby and DTS. But you can check out Klipsch Reference Cinema or  Sony SSCSE. These are excellent Dolby-supported soundbars.

Tip 5: Eliminate AV Receiver

Most high-end home theatre builds include a receiver, but using one can overcomplicate your entire system. A soundbar is a simple and inexpensive way to achieve high-quality audio.

Yamaha AV receiver
Source: Forbes

Because soundbars have built-in amplifiers, you can simply connect them to your TV. Remove the AV receiver if you don’t plan to build a full home theatre system. 

With a large home theatre setup, this will lessen lagging, syncing problems, and other audio routing problems.

Tip 6: Choose the Proper Soundbar

You should pick the soundbar having room size in mind. The soundbar will vary a lot depending on the room. . It will be difficult to fill a large living room if you use a small soundbar. Consider your room’s dimensions carefully before choosing a model that will fit. 

Tip 7: Add More Speakers

If you want more bass you can simply add subwoofers. Although it may raise the question of whether to pick 1 large subwoofer or 2 small subwoofers.

Using the sub-out socket, you can attach an external subwoofer to your TV’s audio system. If you have this option, try it on your soundbar first to minimize any synchronization issues.

The good news is that any reasonable subwoofer will work. Connect an old model if you have a spare at your home. You can also find good deals from different manufacturers on various websites. 

Hopefully, these suggestions will help you improve the sound of your soundbar. Sometimes, especially when operating on a limited budget, we must make do with what we have.

Frequently Asked Questions (FAQs)

Why Does My Soundbar Have A Crackly Sound?

Speaker cracking is generally the result of a connection issue. The circuitry connecting your amplifier and speaker driver has a bad wire somewhere. The driver’s sudden movements and interference are being caused by this damaged wire. Hence you are getting the crackly sound.

How Long Can A Soundbar Last?

The average soundbar lifespan is between 6 to 16 years. If you use a passive soundbar, it could last for up to 16 years or longer. Because these speakers use less technology, they last a long time.

How Can My Yamaha Soundbar be Updated?

First, get the soundbar’s latest firmware from the Yamaha website. Then save the firmware data file on a USB flash drive. Attach the USB flash drive to the device’s UPDATE ONLY connector. Now Touch and hold (volume -) and (power) together for at least 3 seconds. The process of updating will begin and end in ten minutes.

End Words

That brings us to the end of our attempt to teach you about Yamaha soundbar sound problems. Several factors could cause soundbar issues. But the solutions are simple enough to address on your own.

We hope you can detect and resolve the issue with your own device. In any case of doubt, always consider consulting a professional.

Until next time!

Leave a Comment

Your email address will not be published. Required fields are marked *