acoustic testing

Sound is a science, music is an art, and noise is a nuisance. poindexters has tools to help you study sound, enhance music, and eliminate noise. Part of doing any of these things is measuring the before and after the solutions. That is why we have acquired the tools to do a variety of acoustical tests of rooms and sound systems. Below is a list of tests we have the tools to measure:


sound pressure level (SPL)

- sound system tuning & optimization 

- comparative analysis 

- time averaged noise levels


reverb time (RT)

- overall reverberation time

- octave band reverberation time

- impulse response


apparent sound transmission (ASTC)

- sound transmission through various partitions

- analyzing noise reduction for ASTC values