Apple Logic Pro 7.2 - Manual (Page 22)

22 Chapter
1
Control
Surface
Setup
 Input—encoders
adjust/select
channel
input
source.
 Output—encoders
adjust/select
channel
output
(main
outs/busses/surround).
 Automation—encoders
adjust/select
channel
automation
mode.
 Group—encoders
adjust
group
membership
of
the
track.
Editing
the
parameter
allows
you
to
set
either
no
group
or
a
single
group.
Enabling
membership
of
multiple
groups
is
not
possible
here.
 Displayed
parameter—encoders
adjust
the
automation
parameter
displayed
in
the
Arrange
window.
This
is
especially
useful
if
you
set
the
control
surface
to
Arrange
View
mode,
and
your
Arrange
window
shows
multiple
sub-tracks
with
various
parameters.
Surround
Parameter
Defines
the
default
pan/surround
assignment
behavior
for
the
encoders.
Options
are:
Â
Angle—
encoders
adjust
surround
angle.
 Diversity—encoders
adjust
surround
diversity
(direction).
 LFE—encoders
alter
LFE
level.
 Mode—encoders
switch
between
the
various
surround
formats.
 X—encoders
adjust
surround
x
position.
 Y—encoders
adjust
surround
y
position.
 Center—encoders
adjust
the
Center
Level
values
of
a
surround
output
channel.
Note:
The
X
and
Y
parameters
are
a
different
representation
of
the
Angle
and
Diversity
parameters,
and
thus
are
independent
from
them.
The
X
and
Y
parameters
support
the
use
of
surround
joysticks.
EQ
Band
The
EQ
Band
parameter
allows
you
to
select
the
current
EQ
band,
if
you
wish
to
edit
a
particular
Channel
EQ
or
Linear
Phase
EQ
parameter
for
all
tracks
in
the
EQ
Multi
Channel
View.
EQ
Parameter
This
parameter
determines
which
parameter
of
the
selected
EQ
Band
is
edited
by
the
encoders
in
EQ
Multi
Channel
View:
Â
Frequency—encoders
determine
the
frequency
of
the
selected
band.
 Gain—encoders
change
the
gain
of
the
selected
EQ
band.
For
the
Low
Cut
(band
1)
and
High
Cut
(band
8)
bands
of
the
Channel
and
Linear
Phase
EQ,
this
parameter
controls
the
slope.
 Q—encoders
change
the
Q
factor
of
the
selected
band.
 On/Off—encoders
bypass
the
selected
EQ
band.