ГРОМКОГОВОРИТЕЛИ, СОДЕРЖАЩИЕ ДИФФУЗНЫЙ ИСТОЧНИК ЗВУКА С НЕКОРРЕЛИРОВАННЫМИ ФАЗАМИ

摘要

A loudspeaker comprising a phase uncorrelated diffuse sound source and a duct or wave guide coupled to the sound source to direct acoustic energy from the source, the duct or wave guide having a substantially parallel section extending from the vicinity of the sound source and a termination positioned remotely from the panel.