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Product Comparison
Meta Ray-Ban Glasses (Gen 2) vs Oticon Zeal
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Uses Official HearAdvisor Lab Data
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Meta Ray-Ban Glasses (Gen 2)2.6
Oticon Zeal4.5
Speech in noise
Meta Ray-Ban Glasses (Gen 2)1.3
Oticon Zeal2.9
Own voice
Meta Ray-Ban Glasses (Gen 2)4.7
Oticon Zeal2.0
Feedback handling
Meta Ray-Ban Glasses (Gen 2)1.9
Oticon Zeal3.3
Music streaming
Meta Ray-Ban Glasses (Gen 2)4.3
Oticon Zeal3.3
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Meta Ray-Ban Glasses (Gen 2)Oticon Zeal
Ear CouplingOther
Ear CouplingClosed Vented Dome
ReceiverIntegrated in device
Receiver75
Fitting FormulaProprietary manufacturer default
Fitting FormulaNAL-NL2
Listening ProgramBoosted
Listening ProgramGeneral (Automatic)
Volume Setting5/5 (100%)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software Version–
Software VersionFirmware v1.0.0
Tuning AdjustmentsConversation Focus enabled
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Acclimatization at 3/3, Other settings at manufacturer defaults
Notes–
Notesn/a

