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Nuance Audio Glasses Expert Review
Our lab tested the Nuance Audio Glasses using standardized measurements on an acoustic manikin to evaluate how this hearing glasses design performs across speech clarity, feedback control, and amplification accuracy in both Initial and Tuned fit conditions.
Dr. Steve Taddei, Au.D. — Lab Director & Reviewer
Dr. Abram Bailey, Au.D. — Fact Checker / Editor
Quality data starts with quality recordings. HearAdvisor worked with GRAS to build a no-compromise front end so every test is repeatable and reliable.
Overall Assessment
Where the Nuance Audio Glasses Fit in the OTC Market
The verdict card below presents our independent lab grade based on measured performance across five acoustic metrics. This assessment reflects how the Nuance Audio Glasses performed in controlled testing compared to other OTC hearing aids we have evaluated.
The Nuance Audio Glasses combine eyewear with hearing amplification, delivering excellent own-voice naturalness for those who prefer a discreet, all-in-one solution.
- Excellent own-voice naturalness4.7/5
- Strong speech clarity in quiet4.3/5
- Unique glasses form factor with rechargeable battery
- No music streaming capability0.0/5
- Below-average feedback handling2.0/5, -2.53 vs category
- Premium price at $1,200
Fit Performance
Initial and Tuned Results for the Nuance Audio Glasses
We tested this device in both its out-of-box Initial fit and after completing the manufacturer's Tuned adjustment process. The summaries below detail how each configuration performed across our measurement protocol.
In initial fit testing with integrated receivers and proprietary default settings, the Nuance Audio Glasses achieve a normalized score of 4.0/5. Speech in quiet performance is strong at 4.3/5, measuring 1.66 points above category average. Own-voice comfort excels at 4.7/5, substantially exceeding the typical OTC experience. Speech in noise reaches 2.1/5—above average for the category but mixed in absolute terms. Feedback handling and music streaming represent weaknesses at 2.0/5 and 0.0/5 respectively, both falling below category averages.
What is HearAdvisor's Initial Fit?
The Initial Fit approximates the most likely settings and eartips for a typical moderate hearing loss. Results are measured across the same 72 acoustic scenes in our custom-built lab, then scored on a 5-star scale using an auditory model.
Metric Breakdown
Five Lab Metrics for the Nuance Audio Glasses
Our testing protocol measures speech in quiet, speech in noise, own-voice naturalness, feedback management, and streaming quality. The score card below shows how the Nuance Audio Glasses performed on each individual metric.
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Amplification Analysis
Measured Insertion Gain for the Nuance Audio Glasses
The graph below displays the real-ear insertion gain we recorded during testing, plotted against prescriptive amplification targets. This visualization shows how closely the device matches recommended gain levels across the frequency range.
Audio Evidence
Manikin Recordings of the Nuance Audio Glasses
We captured audio samples through our acoustic manikin while the Nuance Audio Glasses processed speech signals. The recordings below let you compare what the device delivers against an unaided reference.
Test Documentation
Configuration Details for Our Nuance Audio Glasses Testing
The notes below document the specific settings, firmware version, and test conditions used during our evaluation. This transparency allows you to understand exactly how we configured the device for measurement.
Initial Fitting | Tuned Fitting | |
|---|---|---|
| Ear Coupling | Other | Other |
| Receiver | Integrated in device | Integrated in device |
| Fitting Formula | Proprietary manufacturer default | Proprietary manufacturer default |
| Listening Program | Program C | Program C |
| Volume Setting | 100% (Max volume) | 100% (Max volume) |
| Software Version | v6.10.5/3.5.0 | v6.10.5/3.5.0 |
| Tuning Adjustments | My own voice set to "No", Personal calibration set to "Standard", Background noise set to "Lowered", Audio mode set to "Frontal" | My own voice set to "No", Personal calibration set to "Standard", Background noise set to "Lowered", Audio mode set to "Frontal" |
| Notes | Performance assumes temple size that places speaker outlet near top of ear. Scores reduce quickly as the speaker outlet gets further from ear. | Performance assumes temple size that places speaker outlet near top of ear. Scores reduce quickly as the speaker outlet gets further from ear. |
