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Product Comparison
Meta Ray-Ban Glasses (Gen 2) vs Phonak Sphere Infinio
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
Phonak Sphere Infinio4.8
Speech in noise
Meta Ray-Ban Glasses (Gen 2) 1.3
Phonak Sphere Infinio4.6
Own voice
Meta Ray-Ban Glasses (Gen 2) 4.7
Phonak Sphere Infinio2.3
Feedback handling
Meta Ray-Ban Glasses (Gen 2) 1.9
Phonak Sphere Infinio3.6
Music streaming
Meta Ray-Ban Glasses (Gen 2) 4.3
Phonak Sphere Infinio4.0
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) Phonak Sphere Infinio
Ear CouplingOther
Ear CouplingClosed Vented Dome
ReceiverIntegrated in device
ReceiverMedium-power
Fitting FormulaProprietary manufacturer default
Fitting FormulaAdaptive Phonak Digital 3.0 (Manufacturer proprietary targets)
Listening ProgramBoosted
Listening ProgramAutoSense OS (Automatic)
Volume Setting5/5 (100%)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software Version–
Software Versionv10.0.0.2318
Tuning AdjustmentsConversation Focus enabled
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Long-Term Experienced User, Other settings at manufacturer defaults
Notes–
Notesn/a