Procedimiento de análisis y mejora de inteligibilidad en espacios docentes.

Abstract

This paper seeks to define a procedure for identifying the main acoustic conditions in teaching spaces, (outside noise, reverberation and echo) Often the lack of acustic isolation against external noises, high reverberation times and the existence of echo produce interference in the effectiveness of the communication causing confusion in the message issued by the speaker. This situation induces the use of multiple acoustic materials and electronic systems in order to enhance the clarity of the message and an adequate concentration of the audience. To resume the paper proposes a list of improvements in order to achieve adequate speech intelligibility.