This 62,000cubic feet multi-purpose room's ceiling is treated with 1300 linear feet of ASC's Sound Plank™ for a total coverage of 915 square feet. The existing RT60 is brought down from 3.75 seconds (measured) to 1.24 seconds (measured) -well within the RT60 range recommended for its room type.
The layout of the Sound Planks provides a well balanced room acoustics, with intelligibility greatly improved and yet a lively sound quality preserved.
The graph below shows the measured RT60's before (in blue) and after (in red) the treatment.
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