Working with Sound

Acoustics

We all know what it is like to watch a video or listen to a podcast that has been recorded in a highly reverberant space. It's hard on the ears and can be off-putting to the listener. Before recording it is important to consider the acoustics of the space and whether you need to do anything to dampen the reverb or, for that matter, whether you need to choose a different room.
About Acoustic
Sound is a form of energy that travels in waves. How or whether those waves bounce or reflect around a space is based on the acoustics. Acoustics, meaning the way sound is transmitted or behaves within a space, is affected by a space’s size, shape, and the materials from which it is constructed. High ceilings, flat and parallel surfaces, and hard materials make a space more reverberant while things like uneven surfaces and soft materials reduce reverberation. Having soft furniture and rugs or carpet can reduce reflection considerably. As do, of course, acoustic panels designed specifically for the purposes of absorbing sound. Reflection is not a bad thing. A little bit of it is pleasant and not having any can feel unnatural. A lot of reflection or an echo, however, can make it hard to discern sounds, in particular, speech.

Exercise Three:

Listen to the different spaces below and consider which ones you might consider recording in and, as importantly, why. 





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