1. What do different reverberation times sound like? Demonstrate
Different ways of Adding Sound Absorption
ULTIMA Ceiling -
Continuous 10’ Htg
ULTIMA Ceiling Clouds –
(40) 8’x8’ Kits
(50% of ceiling)
SOUNDSCAPES -
(52) Acoustical Canopies
(25% of ceiling)
None
CEILING
5.0dB
2.0dB
1.7dB
reference
SPL reduction (dB)
What that sounds like
85%
67%
55%
RT reduction (%)
0.5s
1.1s
1.6s
3.4s
Reverberation Time (s)
Open Plenum Canopies Clouds Full Ceiling
Calculations at average of 500/1000 Hz for Reverberation Time