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Product Comparison
Otofonix Helix vs Sennheiser All Day Clear
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
Expert
Choice
Choice
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
–
Sennheiser All Day Clear4.0
Speech in noise
Otofonix Helix-0.8
Sennheiser All Day Clear1.6
Own voice
Otofonix Helix0.3
Sennheiser All Day Clear2.5
Feedback handling
Otofonix Helix5.0
Sennheiser All Day Clear5.0
Music streaming
Otofonix Helix0.0
Sennheiser All Day Clear3.3
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
Otofonix HelixSennheiser All Day Clear
Ear CouplingClosed Dome
Ear CouplingClosed Vented Dome
Receiver–
ReceiverStandard
Fitting Formula–
Fitting FormulaProprietary manufacturer default
Listening Program–
Listening ProgramAutomatic
Volume Setting–
Volume Setting-4
Software Version–
Software VersionUnknown
Tuning Adjustments–
Tuning Adjustments3-Band EQ adjusted (Bass - 5, Mid - 4, Treble - 4), Other settings and manufacturer defaults