Tinnitus Masking
Devices Explained

For many people with tinnitus, the right sound at the right level makes the ringing far easier to live with. That is the idea behind tinnitus masking. But "masking" covers several different devices and approaches, and the evidence behind them is more nuanced than the marketing suggests. Here is an honest, practical guide.

What "masking" actually means

Tinnitus masking, often called sound therapy, means using external sound to reduce how much you notice your tinnitus and how much it bothers you. Importantly, the goal is usually partial masking, blending the tinnitus into a background of gentle sound rather than fully covering it. Partial masking tends to support long-term habituation, where your brain gradually learns to filter the tinnitus out.

The main types of devices

• Maskers and sound generators: small ear-level devices that produce soft broadband noise, often used for people with little or no hearing loss.
• Combination hearing aids: hearing aids that both amplify speech and generate therapy sounds, well suited to the many tinnitus patients who also have hearing loss.
• App and streamed sounds: modern hearing aids can stream customized sounds, fractal tones, or ocean-like noise from a smartphone.
• Bedside and wearable sound machines: useful at night, when quiet makes tinnitus most noticeable.

Why hearing aids matter so much

As many as 90 percent of people with chronic tinnitus also have some hearing loss, and simply restoring access to everyday sound often quiets tinnitus on its own by giving the brain more to listen to. That is why the American Academy of Otolaryngology recommends a hearing aid trial for patients with persistent, bothersome tinnitus and hearing loss. Our tinnitus care page explains how this fits into a full plan.

What the evidence really shows

Here is the honest part. High-quality research on sound therapy is mixed. A 2018 Cochrane review found no strong evidence that any one sound-therapy device outperforms another, and the UK's NICE found no clear added benefit from layering masking features onto a standard hearing aid. At the same time, the broader weight of evidence supports hearing aids for tinnitus, and many patients report real relief.

Sound is a tool, not a cure

The most durable results come from combining sound with understanding. Tinnitus retraining therapy and tinnitus-focused counseling help your brain reclassify the sound as unimportant, so it fades into the background. Masking devices make that process more comfortable; they are rarely the whole answer by themselves.

The aim is not to drown out tinnitus forever, but to turn its volume down in your attention until it stops running your day.

At Pinnacle Audiology we start by evaluating your hearing and your tinnitus, then build a plan that may combine hearing aids or sound generators with sound therapy and practical counseling. We are brand-neutral, so the recommendation fits you, not a product line.

The main kinds of sound therapy

Sound therapy does not try to cover up tinnitus completely. The goal is to reduce the contrast between the tinnitus and a quiet room so your brain stops straining toward it. There are a few common forms. Dedicated sound generators, worn in the ear or sitting on a nightstand, play soft broadband noise or nature sounds. Hearing aids with built-in tinnitus features layer gentle sound through devices you are already wearing for hearing loss, which is often the most practical option. And app-based or bedside players help most where tinnitus is worst, in the silence before sleep.

What to expect

Sound therapy works gradually, not instantly. Most people use it consistently for weeks while the brain habituates, learning to file the tinnitus as background rather than threat. The sound is meant to sit at or just below the level of your tinnitus, not to drown it out, and we set that level with you. Paired with education about why tinnitus happens and simple strategies to break the stress loop, it is one of the most reliable ways to make tinnitus less intrusive.

Combining it with hearing care

Because untreated hearing loss often makes tinnitus louder, the most effective plans usually start by addressing hearing itself, then add sound therapy on top. That is why we evaluate both together rather than treating tinnitus in isolation. Our tinnitus care page explains the full assessment and how we build a plan around your specific tinnitus.

Apps, pillows, and bedside sound: the home toolkit

Not every useful sound source is a medical device, and we encourage patients to start simple at home, especially for sleep. A bedside sound machine or fan, a speaker pillow for side sleepers, and free smartphone apps that play rain, static, or broadband noise all reduce the silence that makes tinnitus loudest at night. Two rules keep the home toolkit helpful: set the level just below or at the tinnitus, not drowning it, and pick sounds you find neutral rather than interesting, since sound you actively listen to keeps the brain engaged instead of letting it disengage. The American Tinnitus Association lists free and low-cost options worth trying before you buy anything.

How we set it up at Pinnacle

Sound therapy works best as part of a plan, not a purchase. We start with a comprehensive tinnitus evaluation: full audiogram, pitch and loudness matching, and validated questionnaires that quantify how much the tinnitus is affecting your life. From there we configure the right sound tools, often hearing aids with built-in sound generators when hearing loss is present, set levels against your actual measurements, and schedule follow-ups to adjust as habituation progresses. If you want to understand your own perception first, our article on what tinnitus sounds like maps the common patterns.

Realistic timelines and when to reassess

Expect gradual change measured in weeks and months, not days. Most patients notice tinnitus becoming easier to ignore before it becomes quieter, and that ordering is normal: habituation reduces the sound's importance first. If nothing has shifted after a few months of consistent use, that is information, and we adjust the plan rather than repeating it. Two symptoms should skip the sound-therapy path and go to a physician promptly: tinnitus that pulses with your heartbeat, and sudden tinnitus with new hearing loss in one ear. Mayo Clinic’s treatment overview covers why those cases need medical evaluation first.

Questions we hear every week

"Is louder masking better?" No. Complete masking can actually slow habituation, because the brain never gets to practice ignoring the tinnitus. Partial masking, sound set at or just below the tinnitus, is the evidence-supported target.

"Can I just use earbuds?" For short stretches, cautiously. Earbuds at low volume with neutral sound are fine; earbuds at high volume to drown out tinnitus risk adding noise damage to the problem. Anything worn for sleep should be designed for it.

"Will it stop working over time?" Habituation tends to hold. Some patients gradually need the sound less and retire it; others keep a bedside source for stressful stretches. Both patterns are normal.

"Do I need hearing aids if my hearing seems fine?" Sometimes yes: many people with bothersome tinnitus have measurable high-frequency loss they have not noticed, and treating it is often the single most effective step. That is why the diagnostic evaluation comes first, every time.

References

• American Tinnitus Association. "Hearing Aids / Masking Devices." ata.org.
• Tunkel, D.E., et al. (2014). "Clinical Practice Guideline: Tinnitus." Otolaryngology–Head and Neck Surgery. 151(2 Suppl):S1–S40.
• Sereda, M., et al. (2018). "Sound Therapy (Using Amplification Devices and/or Sound Generators) for Tinnitus." Cochrane Database of Systematic Reviews.
• Aazh, H., et al. (2023). "Hearing Aids with Tinnitus Sound Support." Frontiers in Audiology and Otology.
• National Institute on Deafness and Other Communication Disorders. "Tinnitus." nidcd.nih.gov.
• Mayo Clinic. "Tinnitus: Diagnosis and Treatment." mayoclinic.org.
• Cleveland Clinic. "Tinnitus." my.clevelandclinic.org.

Medically reviewed by: Dr. Eric G. Nelson, Au.D., CCC-A, board certified Doctor of Audiology, Founder and Clinical Director of Pinnacle Audiology, and former Audiology Supervisor at Weill Cornell Medicine. Reviewed July 2026. This article is for general education and is not a substitute for an individual hearing evaluation.

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