19 Theatre Acoustics

Noise Expert (acoustical engineers) recently completed an evaluation of a theatre located in Prescott, Arizona.  The challenge was that they wanted to preserved a barrel vaulted ceiling.  The ceiling is not steeply sloped – the focal point is several feet below the...

18 MRI Vibration Testing

Noise Expert regularly measures the existing vibration levels at the sites of proposed MRI machines (hospitals and clinics). The manufacturers require that the sites meet certain vibration limits so that imaging from the MRIs are not affected. Vibration measurements...

16 Worker Noise – OSHA Noise Testing

Measuring worker noise exposure is the most important part of a workplace hearing conservation and noise control program. It helps identify work locations where there are noise problems.  It identified who may be affected and where noise mitigation should be applied....