Small‐scale modeling of stage to pit balance: A pilot study Free

Measurements in full‐scale auditoria have demonstrated that the acoustical balance between stage and orchestra pit sound sources is influenced by the seat dip phenomenon. In general, low‐frequency balance favors the orchestra pit for listeners on the orchestra level and is about even for listeners on the balcony. Full scale measurements suggest that the rake of the floor and the presence of local (early) reflectors increase balance to the benefit of the singers on stage. A simple 1:24 scale model has been built to test these and other phenomena in a controlled fashion. Measurements have also been performed in small‐scale models of existing theaters. Early findings confirm the influence of seat dip on stage to pit balance.