(1) An unwanted and distracting echo caused by a reflective surface in any environment, e.g., a large window in a recording studio, a cement wall at a concert venue.
(2) A tape delay and the slap echo it creates.
See delay line
(1) An unwanted and distracting echo caused by a reflective surface in any environment, e.g., a large window in a recording studio, a cement wall at a concert venue.
(2) A tape delay and the slap echo it creates.
See delay line