See media help. In 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
proportional to the distance of...
Nov 9, 2005 ... An echo is the sound you hear when you make a noise and the sound wave ...
Special effects can be created with echoes reflecting off certain types of surfaces.
.... Use your knowledge and skills to help others succeed.
Jul 29, 2013 ... Positioning soft surface items on parallel surfaces will especially ... A flutter of
echoes can make any space feel clinical, cold and uninviting. ... use rigid
fiberglass matts, the kind they use to cover A/C ducts with. ... Need help?
Although a highly reverberant room can make a choir or organ sound great, it is
... Excessive room echo is caused primarily by two things - hard surfaces and
high ... A ceiling made with acoustic tile is a big help, not only for reducing echo,
... knowledge on acoustics and then explain some solutions that will help improve
sound quality in a room. ... All of the other sound is reflected off surfaces before
they reach the listener. ... It can also affect tonal quality and create an echo-like
effect. ... Each reflection type is important in creating a "theater" type ...
Reduce home echoes even further by softening hard wall surfaces with fabric
wall ... in your home should include some type of sound absorbing material to
help hamper the path of sound ... Make the bed with both sheets and a thick
Think of the sound sources as being light sources, and think of flat, hard surfaces
as mirrors. Any place where those "mirrors" would produce a glare, your sound ...
The everyday world is filled with all kinds of sounds -- the murmur of voices, the ...
In order for you to detect a definite echo, the reflecting surface must be at ... can
be positioned in a room, especially auditoriums and concert halls, to help create
When sound waves hit a hard surface they might reflect, making the sound
bounce and repeat. If you agree with someone, you might echo his or her
statement. ... Types: re-echo ... Help Articles / FAQ · Training & Webinars · Contact
Any time the surfaces of a room focus the sound which is reflected from them, ...
produce a pattern of reflections known as a "flutter echo" as the sound waves ...