Real Ear Measurement
What Real Ear Measurement Actually Measures
Real ear measurement in Mesa, AZ places a soft probe microphone in your ear canal, a few millimeters from the eardrum, with your hearing aid seated in place. Live speech plays, and the audiologist compares what genuinely reaches your eardrum against the prescription target calculated from your audiogram. Settings are corrected frequency by frequency until the two curves line up, while you listen and say what sounds right.
Why Every New Fitting Here Includes It
Probe microphone verification, also called speech mapping, is the published best practice from the American Academy of Audiology and ASHA. National surveys still put the share of providers who do it at roughly a third. Manufacturer software predicts what an average ear does with a signal, and no ear canal is average. At our Mesa clinic every new set of hearing aids is verified this way, and re-checked whenever your prescription changes.
Real Ear Measurement FAQs
Common questions about real ear measurement in Mesa, including what the probe microphone records, how much time it adds, whether it is included, and what verified speech mapping changes.
Real ear measurement, sometimes called probe microphone measurement or live speech mapping, is the only direct way to know how much sound a hearing aid is delivering to your eardrum. A thin silicone tube rests in the canal while speech plays through the device, and the software plots the result against the target curve calculated from your audiogram.
It matters because the alternative is an assumption. First-fit software applies an average correction, and ear canals vary widely in length, volume, and shape, which changes how sound behaves once it is inside. Without measurement you are trusting an estimate. With it, you are hearing a device tuned to your ear. Call (480) 265-8067 to book a verified fitting in Mesa.
The verification itself adds roughly 10 to 15 minutes per ear on top of the programming, plus a short conversation about what you are hearing as the adjustments happen. It is built into every hearing aid fitting here rather than billed as an extra.
Those minutes are well spent. If sharp consonants need to come down, or quiet speech is being missed, your audiologist can see it on screen and correct it while you are still in the chair instead of waiting for you to notice the problem at home two weeks later. Expect a fitting visit at our Mesa office to run about an hour in total.
Yes. Every hearing aid fitted at AFA Balance & Hearing Institute is verified with real ear measurement at the initial appointment and again any time the prescription changes in a meaningful way. There is no premium tier and no separate line item for it. This is simply how a fitting is done here.
That holds no matter how you found us, and it applies whether you are buying new devices or bringing in hearing aids purchased somewhere else that have never been verified. If the aids are programmable and still supported by the manufacturer, we can measure them and correct the settings to your ears.
A standard fitting often stops where the manufacturer software stops. The aid is set to a generic target from your audiogram, it sounds acceptable across a quiet desk, and you take it home. Nothing has measured what happens once the device is seated in your particular ear canal.
A verified fitting closes that gap. With the probe microphone in place, your audiologist can see whether soft speech is audible, whether loud sounds stay comfortable, and whether the high frequencies that carry consonants are truly getting through. The result is a device matched to your ear and your hearing loss rather than to an average of other people's.
The AFA Promise to Every Patient
Whether you're here for a balance evaluation, a diagnostic hearing test, or a new set of hearing aids, you'll be cared for by credentialed clinicians using the same equipment that draws physician referrals from across the East Valley. Every new hearing aid fitting also includes a 45-day trial period, so you can wear your devices through real life in Mesa before you commit.
Patient Stories
See what Mesa and East Valley patients say about the balance testing and hearing care they received at AFA.
Answers for Dizziness and Hearing Loss in Mesa
Advanced balance testing and audiology care on Baseline Road, with most referrals seen within days.
Serving Mesa & the East Valley
Audiologist in Mesa, AZ
Our Mesa office on Baseline Road houses the full vestibular battery — rotational chair, posturography, VNG, vHIT, and VEMP — alongside complete diagnostic hearing care.
- Rotational chair and posturography, rare in Arizona
- Doctor of Audiology care at every step
- VA Community Care, Medicare, and AHCCCS accepted
- Referral appointments within days, sometimes same-day
- All major hearing aid brands, verified with Real Ear
- Serving Mesa and the East Valley since 2013
“Very helpful and willing to educate on what they’re doing as they go and make sure you understand, very patient highly recommend 😊 Went in very nervous, left feeling educated knowledgeable…”— Jon Howard, Google Review
AFA Balance & Hearing Institute
4838 E. Baseline Road, Suite #126, Mesa, AZ 85206
| Monday | 8:00 AM - 4:30 PM |
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:00 AM - 4:30 PM |
| Thursday | 8:00 AM - 4:30 PM |
| Friday | 8:00 AM - 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Closed daily from 12:00 PM to 1:00 PM.
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