Question

explain in detail 1. reflection of sound 2.liberation. 3. echo​

Answer 1

Answer:

Reflection of sound and echo

Reflection of sound and echoIn audio signal processing and acoustics, echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener. ... A true echo is a single reflection of the sound source.

Answer 2

Answer:

Hi I am Syblus⁹⁹ or Badge⁹⁹