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Product Comparison
Meta Ray-Ban Glasses (Gen 2) vs Sony CRE-C20
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
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Meta Ray-Ban Glasses (Gen 2) 2.6
Sony CRE-C204.7
Speech in noise
Meta Ray-Ban Glasses (Gen 2) 1.3
Sony CRE-C203.2
Own voice
Meta Ray-Ban Glasses (Gen 2) 4.7
Sony CRE-C202.9
Feedback handling
Meta Ray-Ban Glasses (Gen 2) 1.9
Sony CRE-C203.9
Music streaming
Meta Ray-Ban Glasses (Gen 2) 4.3
Sony CRE-C200.0
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) Sony CRE-C20
Ear CouplingOther
Ear CouplingSleeve Vented
ReceiverIntegrated in device
ReceiverIntegrated in device
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramBoosted
Listening ProgramDefault
Volume Setting5/5 (100%)
Volume Setting100% (Max volume)
Software Version–
Software VersionFirmware v3.1.0.15005
Tuning AdjustmentsConversation Focus enabled
Tuning AdjustmentsOn-ear assessment performed, Loudness match set at +1 to balance devices binaurally, Sound balance set to +4 More Sharp, Fine tuning performed and left at "Solution 05", Other settings at manufacturer defaults
Notes–
Notesn/a