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Product Comparison
Cearvol Diamond X1 vs Sontro Soundwave
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 Diamond X12.7
Sontro Soundwave3.1
Speech in noise
Cearvol Diamond X11.3
Sontro Soundwave1.2
Own voice
Cearvol Diamond X11.7
Sontro Soundwave3.6
Feedback handling
Cearvol Diamond X14.5
Sontro Soundwave2.5
Music streaming
Cearvol Diamond X14.1
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Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)