Reverberation and Echo Control


CSTI acoustics regularly specifies treatments to optimize reverberation time and to control unwanted sound reflections in churches, auditoria, theaters, conference rooms, and classrooms.

We have worked on these and similar issues with a dozen individual clients, several architectural firms, a handful of municipalities, and over two dozen churches.

CSTI acoustics advised NASA on conference room noise control.

For the University of Houston, we made classroom reverberation measurements.




Sound Isolation and Speech Privacy


CSTI acoustics evaluates and improves sound isolation and speech privacy.

We measure the background sound level, the sound transmission loss (STC) of walls, doors, windows, and ceilings, and the impact noise rating (IIC) of floors.

CSTI acoustics supplied Texas Instruments with recommendations to improve speech privacy in open plan offices.