Most comfortable loudness for pure tones, noise, and speech.
D000293:Adolescent; D000328:Adult; D001299:Audiometry; D001309:Auditory Threshold; D005260:Female; D006801:Humans; D008297:Male; D009622:Noise; D010897:Pitch Discrimination; D012737:Sex Factors; D013060:Speech; D013997:Time Factors