Connections with PA facilities
When PA facilities are used in a wide
hall, sounds coming
from the
main speakers and the
sub
speakers do not reach
any one
point
at
the same time. The sound image
generated
may sound unfocused
and unnatural. A delay unit delays
the
sound
from
a set
of the speakers closer to the
listener to
correct the time lag between the two sets
of the speakers.
m
3
CD
This makes
the sound image
exist where
players are
standing. In particular
the unit
allows
you to
select the
“meter” as a
unit to
express the delay
time.
Therefore
you
can simply input the
distance
between the two sets
of
speakers
(main and sub)
for calculation of
the correction
time.
GETTING
STARTED
7
Hooking
Up
a
System