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Product Comparison
Otofonix Helix vs Signia Silk Charge&Go IX
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
–
Signia Silk Charge&Go IX4.5
Speech in noise
Otofonix Helix-0.8
Signia Silk Charge&Go IX2.6
Own voice
Otofonix Helix0.3
Signia Silk Charge&Go IX1.5
Feedback handling
Otofonix Helix5.0
Signia Silk Charge&Go IX4.3
Music streaming
Otofonix Helix0.0
Signia Silk Charge&Go IX0.0
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
Otofonix HelixSignia Silk Charge&Go IX
Ear CouplingClosed Dome
Ear CouplingTulip Dome