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Product Comparison
Cearvol Wave 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
Cearvol Wave3.3
Sony CRE-C204.7
Speech in noise
Cearvol Wave3.2
Sony CRE-C203.2
Own voice
Cearvol Wave1.5
Sony CRE-C202.9
Feedback handling
Cearvol Wave3.8
Sony CRE-C203.9
Music streaming
Cearvol Wave4.5
Sony CRE-C200.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
No sample
No sample
No sample
No sample
No sample
No sample
No sample
Fitting configuration for tuned fit
Cearvol WaveSony CRE-C20
Ear CouplingClosed Dome
Ear CouplingSleeve Vented
ReceiverIntegrated in device
ReceiverIntegrated in device
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramRestaurant
Listening ProgramDefault
Volume Setting40% (4/10 Default)
Volume Setting100% (Max volume)
Software Versionv0.2.0.0
Software VersionFirmware v3.1.0.15005
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
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
NotesProduct Evaluation Ongoing.
Notesn/a