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ACOUSTICS AND PSYCHOACOUSTICS QUIZ 2 WITH CORRECT ANSWERS

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ACOUSTICS AND PSYCHOACOUSTICS QUIZ 2 WITH CORRECT ANSWERS

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ACOUSTICS AND PSYCHOACOUSTICS
QUIZ 2 WITH CORRECT ANSWERS

If csound ctransmission cincreases, cisolation cdecreases.

True
False c- cCORRECT cANS✔✔True

What cis cthe cmost coften cused ctreatment cto ccontrol croom creflections?

Diffusion
Reflection
Diffraction
Absorption c- cCORRECT cANS✔✔Absorption

What cis cthe cformula cto cdetermine caxial croom cmodes?

1130/Room cdimension
1/2 cRoom cdimension/1130
1/2 cX c1130/Room cDimension
1/2 cX c565/Room cDimension c- cCORRECT cANS✔✔

In ca cstanding cwave cwhat cpart chas cthe cmaximum cpressure, cand cminimum cvelocity?

Node
1/2 cwavelength
Anti-node
Tangential cApex c- cCORRECT cANS✔✔Anti-node

When cplaying clow cfrequencies cin ca croom, cyou cwalk caround cand cfind ca cquiet cspot.
cWhere care cyou?


Node
Anti-node
Vortex
Apex c- cCORRECT cANS✔✔Node

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