RT60 — room reverb
Sabine formula: dimensions × surfaces → reverberation time
Room
RT60
ok (studio/office)
0,33 с
- V / S
- 54 м³ / 89 м²
- A (absorption)
- 26,6 саб.
RT60 = 0.161·V/A (Sabine). Targets: home studio 0.2–0.4 s, vocal booth <0.3 s, meeting room <0.6 s, concert hall 1.5–2.5 s. Real RT60 is dominated by the most absorptive surfaces.