If one hearing aid has started to sound quieter, tinnier, or crackly next to the other, you may wonder whether something is broken. Hearing aids are designed to amplify sound in a way that feels natural, so a difference like this should be examined.
At McLean Hearing Center in North Dallas, audiologists Ryan Dunkin, Au.D., and Darcy Dockery, Au.D., work alongside licensed hearing instrument specialist Angela McLean, ACA. Together, they can evaluate your hearing and devices to determine whether the difference comes from maintenance needs, programming, fit, or a change in your ears. Most patients can start troubleshooting at home, then seek professional care if the difference persists.
Should a Small Hearing Aid Sound Difference Worry You?
A small hearing aid sound difference isn’t always a worry, because your ears may have different degrees or patterns of hearing loss and need different amounts of amplification. A difference between hearing aids does not automatically mean one is broken. Ear canal shape and earpiece fit also affect the sound that reaches your eardrum.
The goal is comfortable, useful hearing across both ears. Matching the volume numbers or programming exactly may not achieve that goal. One ear may need more help with higher-pitched speech sounds, so the settings on that hearing aid may need to be different from the other.
However, a new or worsening imbalance deserves attention. Earwax, a blocked filter, moisture, or a damaged component may reduce output on one side. Hearing changes can also make settings that were previously appropriate feel uneven.
How Can You Describe What’s Off About One Hearing Aid?
You can describe what’s off about one hearing aid by noting whether it sounds louder or softer, muffled or tinny, whistles, or cuts out, and in which situations it happens. A clear description helps narrow down the possible cause. Pay attention to whether the difference affects speech, your own voice, background noise, or streamed audio. Common experiences include:
- One side seems louder or softer during conversation.
- Speech sounds muffled, sharp, tinny, or distorted in one ear.
- Your own voice sounds hollow or unusually loud on one side.
- One device whistles, hisses, or crackles intermittently.
- Sound cuts out in one hearing aid.
- Phone calls or music sound uneven while everyday conversation sounds balanced.
Whistling may result from a poor fit, wax, or a device problem. A plugged-up sensation with your own voice may relate to how the earpiece seals the ear canal. Hissing may reflect amplified environmental sound or noise generated within the device.
These descriptions are clues, not diagnoses. A louder hearing aid doesn’t necessarily mean clearer speech, and two devices can sound different even when both work. Note when the problem began and which situations make it most noticeable.
Which At-Home Fixes Should You Rule Out First for Uneven Sound?
The at-home fixes to rule out first for uneven sound are power, mute, program, volume, battery or charge, fit, and wax filter problems. Start in a quiet room and check one possible cause at a time before making further changes. Follow the instructions for your model:
- Confirm each hearing aid is on and has not been muted.
- Check the selected listening program and any separate volume controls.
- Recharge the affected device or replace its disposable battery if needed.
- Confirm each aid is in the correct ear and seated comfortably.
- Inspect the earpiece and wax filter for visible blockage.
- Clean accessible surfaces and replace approved parts as instructed.
Some controls change both aids together, while others adjust each side independently. Return to your prescribed starting settings if you accidentally changed them.
If the issue occurs only during streaming, compare it with normal conversation and follow your manufacturer’s connection troubleshooting. That distinction can help identify a wireless problem.
Avoid swapping hearing aids between ears as a home test. Settings and earpieces may differ by side. Don’t insert sharp objects into sound openings, force parts apart, or repeatedly increase volume to overcome muffled sound. Schedule an appointment with our hearing care team if basic checks don’t resolve the difference.
What Does Our Dallas Hearing Care Team Check During an Evaluation?
During an evaluation, our Dallas hearing care team checks your hearing aids and your ears separately to determine why one side sounds different. The visit typically begins with questions about the sound difference, when it occurs, recent maintenance, and whether symptoms persist without the devices. Bring both hearing aids and describe any situations that consistently trigger the problem.
An ear examination can identify wax or other concerns that may interfere with hearing, and earwax management can follow if wax is the cause. Updated hearing tests can compare each ear’s sensitivity and speech understanding with previous results. Middle ear testing or referral to an ENT may be appropriate when findings suggest a medical issue.
Device checks may include inspecting microphones, speakers, filters, tubing, and earpieces. Testing in a hearing aid test box can measure output and identify performance problems.
How Can You Keep Hearing Aid Volume and Clarity Steady?
You can keep hearing aid volume and clarity steady with daily cleaning, separate filter checks, and regular follow-up visits, even if each device has its own settings. Wipe them daily with a soft, dry cloth and inspect each earpiece for buildup. Check filters individually; one may collect wax faster than the other.
Attend follow-up appointments and report recurring changes in sound or fit. Brief notes on when problems occur help us focus adjustments. The aim is dependable performance tailored to your hearing needs.
Restore Balanced Sound With Ryan Dunkin, Au.D., and Our Team
If your hearing aids sound uneven, schedule an evaluation with Ryan Dunkin, Darcy Dockery, or Angela McLean. Bring both hearing aids, your charger (if charging is a concern), and notes on when the difference occurs. We can determine whether the next step is maintenance, adjustments, repair, or further hearing assessment. If a repair can’t be finished right away, we’ll offer you a loaner in the meantime.
Call 214-363-4955 or contact McLean Hearing Center to book a visit at our Sherry Lane office in Dallas.