
Summary
In the initial fit condition, the Nuance Audio Glasses use an integrated receiver design with a proprietary ear coupling approach unique to the glasses form factor. Speech performance was a clear strength, with speech in quiet scoring 4.30/5 (well above average) and speech in noise at 2.10/5 (above average). Own-voice comfort was excellent at 4.70/5, indicating minimal occlusion effect. The primary weakness was feedback handling at 2.0/5, well below the category average of 4.50. The overall initial fit score of 3.02/5 was above average for OTC devices.
The tuned fit condition showed identical performance to the initial fit, with no changes in ear coupling or measured outcomes. This consistency reflects the fixed nature of the glasses design, where traditional fitting adjustments like changing domes or receivers are not applicable. Speech in quiet (4.30/5), speech in noise (2.10/5), own-voice comfort (4.70/5), and feedback handling (2.0/5) all remained unchanged. The fit score held steady at 3.02/5, suggesting the initial configuration represents the device's optimized state.
Lab Review Scores
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