Sound reflections for portable assemblies
作者： Seefeldt Alan J , Saule Lucas E , Voron Vincent
DOI:
关键词: Sound (geography) 、 Reflection (physics) 、 Directional sound 、 Acoustics 、 Bar (music) 、 Acoustic space 、 Waveguide (acoustics) 、 Acoustic board 、 Section (archaeology) 、 Engineering
摘要: A sound reflection assembly comprises a rigid structure having section and support section, part in the etc. directional generation module is placed on part. The spatially oriented to direct waves generated by one or more speaker elements towards be reflected an audience area front of assembly. may bar.
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