Project Challenge This indoor shooting range and tactical training center hosts recreational shooting, professional certification and law enforcement training. The enclosed concrete bays with hard ballistic surfaces generate extreme peak no...

[caption id="attachment_3378" align="alignnone" width="1330"] indoor climbing gym acoustics[/caption] Project Challenge This indoor bouldering and climbing gym features tall concrete walls, hard flooring and high open ceilings, creating severe...

Project Challenge Church fellowship halls host a wide range of activities, from group meals and youth events to presentations and worship performances. The large, high-volume masonry space suffers from severe mid-low frequency reverberation. ...