Echo & Reverberation

13 Types of Acoustic Wall Panels: Compared by Material

How to Compare Acoustic Wall Panel Types Most people picture the standard 2’x4′ fabric-wrapped rectangle. That is one of thirteen types in common use, and they are not interchangeable — some are built to absorb sound, and some are built mostly to look like they do. Most guides sort panels by material. Acousticians sort them…

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How to Hang Acoustic Panels & Where to Place Them

Quick answer Screw impaling clips to the wall, about one per 4 sq ft of panel, and press the panel onto them. Start at ear height on the side walls and the wall facing the listener, and spread the panels around the room. How to Hang Acoustic Panels Acoustic panels go up like heavy picture frames, but…

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Ancient Acoustics: How Ancient Theaters Carried Sound Without Microphones

Ancient Acoustics More than 2,000 years before microphones and speakers, Greek and Roman theaters held crowds of 10,000 people or more, and the people in the back row could follow the play. There was no ancient sound technology in the electronic sense. The builders shaped the sound with stone, slope and geometry. This guide covers…

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Make Your Coffee Shop a Quiet Workspace

Today’s coffee shops have become the ever-increasing digital nomad’s choice workspace, turning most shops into bustling hubs of clicking keyboards, ringing phones, and buzzing conversation. The days of simply sipping lattes at the local Starbucks have disappeared as more and more workers opt for careers sans traditional offices. As employees abandon the office to work from…

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Echo and Reverberation Explained

You may have heard the terms “echo & reverberation” before, and you may even use the two words interchangeably. Echo and reverberation are actually two different things, but both are created by an initial impulse noise such as a clap, conversation, or music. Both echo and reverb can also be reduced using acoustic treatment such…

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