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Product Comparison

MDHearing Volt vs Otofonix Groove

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
MDHearing Volt Hero
MDSoundGrade B

MDHearing Volt

HearAdvisor lab-tested performance overview.

Otofonix Groove Hero
OtofonixSoundGrade D

Otofonix Groove

HearAdvisor lab-tested performance overview.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Speech in quiet
MDHearing Volt2.5
Speech in noise
MDHearing Volt0.5
Otofonix Groove-0.8
Own voice
MDHearing Volt2.6
Otofonix Groove0.4
Feedback handling
MDHearing Volt5.0
Otofonix Groove5.0
Music streaming
MDHearing Volt0.0
Otofonix Groove0.0

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)

No sample
No sample
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No sample

Fitting configuration for tuned fit

MDHearing VoltOtofonix Groove
Ear CouplingSleeve Closed
Ear CouplingClosed Dome