Articles tagged “delay”
2 articles covering delay in acoustic engineering and building design.
🎓
TUTORIALS6 min read
What is Echo? (And How It Differs from Reverberation)
An echo is a distinct, delayed repetition of a sound caused by reflection from a distant surface. Learn the 50 ms threshold, how echoes form, and how acoustic design prevents them.
March 20, 2026
echoreflection
🎓
TUTORIALS6 min read
What is Reverberation? (vs Echo vs Delay)
Reverberation is the persistence of sound in a room after the source stops, caused by thousands of overlapping reflections. Learn how it differs from echo and delay, and why it shapes every room.
March 20, 2026
reverberationreverb