Author: David Klepper

Recent Posts

• Comments on the importance of the early-to-reverberant sound-energy ratio, “Clarity,” in speech and music acoustics, related to use of sound-reflecting panels with attention to data in Dr. Leo L. Beranek’s three concert-hall books.
• The Early-To-Reverberant Sound-Energy Ratio In Concert Hall Acoustics
• An Autobiographical Assessment of the Importance of the Early-to-Reverberant Sound-Energy Ratio, “Clarity,” in Speech Acoustics.
• History Repeats Itself: Boston’s Hatch Shell, New York City’s Holy Apostles Church, Albert Einstein, Joseph Albo, and Variable Time
• “Speech Intelligibility – a JBL Professional Technical Note” Technical Notes Volume 1, No. 26