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The Daily Insight

Why is only one side of my new headphones working?

Author

Matthew Barrera

Published Mar 20, 2026

Why is only one side of my new headphones working?

If you only hear audio from the left side of your headphones, make sure the audio source has stereo output capability. IMPORTANT:A mono device will only output sound to the left side. Generally, if a device has an output jack labeled EARPHONE it will be mono, while an output jack labeled HEADPHONE will be stereo.

What to do if one headphone is lower than the other?

Adjust headphone balance or enable ‘Mono Audio’

  1. Head to ‘Settings’. Head to ‘Settings’.
  2. Select ‘Accessibility’. Select ‘Accessibility’.
  3. There, you should find a slider to shift speaker balance either left or right.
  4. If this doesn’t work, you can also check the ‘Mono Audio’ feature.

How do you fix headphones when only one works?

If a single earbud only cuts out occasionally, try twisting and taping the cord until sound comes through it again. If twisting the cord doesn’t work, you may need to open the earbud and solder the connection if you’re able to. In some cases, you may need to buy new earbuds.

How do I sync my Sennheiser headphones to my TV?

If your TV has built-in Bluetooth capability (please check your TV’s user manual), here’s what you do:

  1. Get your SENNHEISER Headphone into pairing mode (Please scroll to the bottom of the page or see your SENNHEISER user manual.)
  2. Go into your TV’s Bluetooth menu, search & select your SENNHEISER Headphone to connect.

Why is my right earbud so quiet?

When headphones are regularly used, dirt and earwax may accumulate inside the mesh of the earphone. This tends to disrupt the flow of volume. Dirty earphones are usually the reason why only one side is quieter. You can easily spot grime on the surface of the earphone and clean it before you toss away the entire set.

How do I fix my earphones louder on one side?

Steps to fix headphones with one earbud louder than the other

  1. Clean the earbuds.
  2. Adjust the sound balance setting.
  3. Check the wires for any damage.
  4. Clean the headphone jack slot.
  5. Check the mesh for any blockages.
  6. Test your phone/device with another pair of headphones.
  7. Swap the sides.
  8. Restart your device.

Is it easy to set up Sennheiser headphones?

Digitize your AV management workflow. Digital workflows for flawless daily business. For free and easy to use. Read more… Using a Sennheiser product is simple and so is getting started. Please scroll down to watch our how-to videos and learn more about how easy it is to set up your Sennheiser.

Is the Sennheiser hd820 a closed back headphone?

The HD820 headphones are closed-back headphone s even though many people will be fooled into thinking they are an open design due to the dynamic driver being visible through a viewing window on each ear cup.

Is there a 30 day money back guarantee for Sennheiser?

The Sennheiser Online Store store by Digital River offers a 30-day money back guarantee. How do I request a refund? To request a refund, you must call Digital River Customer Service at (952) 392-2132. How do I cancel my order? To cancel your order, you must call Digital River Customer Service at (952) 392-2132.

What’s the battery life of Sennheiser Bluetooth headphones?

They are foldable, which makes them easy to bring with you, and the fact that they’re Bluetooth headphones makes them super handy. The battery life is extremely long, up to 25 hours, so this also makes them perfect for traveling. 3. Sennheiser HD 598 SR Open-Back

Is it possible to buy a Sennheiser headphone?

This legendary headphone is one of the best soundings on the planet and was released in 2019, impossible to buy. These are true collector’s items. Still, the good news is that a couple of years ago, Sennheiser made the next generation Orpheus and if you have a spare $50,000 burning a hole in your pocket, then why not have a look.

The HD820 headphones are closed-back headphone s even though many people will be fooled into thinking they are an open design due to the dynamic driver being visible through a viewing window on each ear cup.

They are foldable, which makes them easy to bring with you, and the fact that they’re Bluetooth headphones makes them super handy. The battery life is extremely long, up to 25 hours, so this also makes them perfect for traveling. 3. Sennheiser HD 598 SR Open-Back

How long does it take for a Sennheiser product to be available?

Normally, the product will become available within a week. You will receive an email as soon as the product ships. Keep in mind that you will not be charged until your order has been shipped. Can I change my shipping address?