STANDARDS16 min read
ISO 3382-1 for Concert Halls: Every Parameter, Every Measurement Method, Every Target
ISO 3382-1:2009 defines 10 room acoustic parameters for performance spaces — T30, EDT, C80, D50, Ts, G, LF, IACC, and more. This guide covers every parameter's definition, JND, measurement setup, and target ranges for symphonic halls, chamber music, and opera houses.
March 14, 2026ISO 3382-1concert hall measurement