Apple Logic Pro 7.2 - Manual (Page 151)

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151
11
Mackie
C4
Set
Up
A
powered
Mackie
C4
unit
will
automatically
be
detected
when
Logic
Pro
is
launched.
You
can
use
the
C4
in
an
independent
control
surface
group
(with
other
control
surface
icons
placed
above/below
the
C4
icon),
or
combined
into
one
control
surface
group
with
one
or
more
control
surfaces
(such
as
the
Logic
Control—place
the
icon
to
the
right
or
left
of
the
existing
icon(s).
Although
the
C4
can
be
used
independently,
it
is
most
useful
when
combined
with
other
control
surfaces,
particularly
the
Logic/Mackie
Control.
In
the
latter
case,
the
C4
adds
eight
channels
in
Multi
Channel
view.
Using
the
C4
in
its
own
control
surface
group
allows
you
to
edit
instruments
and
plug-ins
independently,
while
performing
mixing
and
other
tasks
on
the
Logic/Mackie
Control
or
other
control
surface.
V-Pots,
V-Selects
Functionality
depends
on
current
view
mode,
and
optional
overlay
(see
below).
Â
The
top
row
(row
1)
consists
of
V-Pot/V-Select
1
to
8.
 Row
2
consists
of
V-Pot/V-Select
9
to
16.
 Row
3
consists
of
V-Pot/V-Select
17
to
24.
 The
bottom
row
(row
4)
consists
of
V-Pot/V-Select
25
to
32.
V-Pot/V-Select
1
to
8
While
no
overlay
is
active,
V-Pot/V-Selects
1
to
8
(the
top
row)
normally
perform
in
the
same
way
as
their
counterparts
on
a
Logic
Control
or
Logic
Control
XT.
See
“
The
Assignment
Zone ”
on
page
54.
V-Pot/V-Select
9
to
32
These
V-Pots
have
additional
functionality
in
many
views.
In
Multi
Channel
views,
the
V-Pot/V-Selects
of
rows
2,
3
and
4
usually
edit
the
parameter
that
“follows”
the
parameter
edited
on
row
1.