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Earplug Comparison
Loop Switch 2 vs Westone TRU Music
Side-by-side HearAdvisor lab results with acoustic filter selections, SoundGrades, and reduction curves.
Uses official HearAdvisor lab data

Loop Switch 2
Acoustic setup:
3.7SoundScore
BGrade
17NRR
—SNR
Expert
Choice
Choice

Westone TRU Music
Acoustic setup: 10 NRR filter
4.3SoundScore
AGrade
10NRR
—SNR
Lab scores
SoundScore
Loop Switch 23.7
Westone TRU Music4.3
Sound Quality
Loop Switch 22.8
Westone TRU Music4.5
Loudness Reduction
Loop Switch 23.9
Westone TRU Music3.5
Reduction Curve
Loop Switch 2 (Experience filter (17 NRR))
Westone TRU Music (10 NRR filter)
Foam
Audio samples
Hear how music sounds through each earplug