Apple Logic Express 7.2 - Manual (Page 88)

88 Chapter
2
Logic
Control
Computer
Cursor
Key
Emulation
To
use
the
cursor
buttons
as
a
replacement
for
the
computer
keyboard
cursor
keys,
hold
down
the
SHIFT
key.
By
pressing
SHIFT
and
ZOOM,
the
cursor
buttons
go
to
Permanent
Cursor
Key
mode—
they
mimic
the
computer
cursor
keys
without
the
need
to
hold
down
SHIFT.
The
ZOOM
button
LED
flashes
when
in
this
mode.
You
can
deactivate
this
mode
by
pressing
the
ZOOM
button.
The
Jog/Scrub
Wheel
Zone
The
Jog/Scrub
Wheel
and
SCRUB
button
can
be
used
to
navigate
through
the
song,
which
is
useful
for
a
number
of
Transport
tasks.
Simply
turn
the
dial
to
use
it.
The
following
Scrub
modes
change
the
behavior
of
the
Jog/Scrub
Wheel.
Â
Scrub
mode
off:
the
Jog/Scrub
Wheel
moves
the
SPL.
 Scrub
mode
on:
the
Jog/Scrub
Wheel
performs
“scrubbing,”
which
allows
you
to
hear
the
data
of
the
selected
track
while
scrolling/moving
through
the
song.
Audio
tracks
are
normally
played
back
at
their
original
speed.
If
you
would
prefer
to
hear
them
at
double
speed,
choose
Preferences
>
Audio
>
Drivers,
and
set
Maximum
Scrub
Speed
to
Double
in
the
pull-down
menu.
Note:
You
can
also
use
the
SCRUB
button
for
Pause
functionality.
 SHUTTLE
mode
(Scrub
button
LED
flashing):
the
Jog/Scrub
Wheel
shuttles
the
SPL—
turning
it
increases
or
decreases
the
speed
of
SPL
movement.