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Earplug Comparison
Etymotic Research ER20XS vs Happy Ears Original
Side-by-side HearAdvisor lab results with acoustic filter selections, SoundGrades, and reduction curves.
Uses Official HearAdvisor Lab Data
Expert
Choice
Choice
4.4SoundScore
AGrade
13NRR
—SNR
Happy Ears Original
Acoustic setup: Standard
3.9SoundScore
BGrade
—NRR
—SNR
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Lab scores
SoundScore
Etymotic Research ER20XS4.4
Happy Ears Original3.9
Sound Quality
Etymotic Research ER20XS4.5
Happy Ears Original2.1
Loudness Reduction
Etymotic Research ER20XS3.7
Happy Ears Original4.7
Reduction Curve
Etymotic Research ER20XS (Standard)
Happy Ears Original (Standard)
Foam
Audio samples
Hear how music sounds through each earplug
Blind Listening Test
Compare How They Sound
Rate music samples through Etymotic Research ER20XS and Happy Ears Original without knowing which is which.