Roland SUPER JX-10 Owner's Manual page 58

Writing Procedure
(T)
Set the Protect Switch
on
the
JX-10
to
the
OFF
position.
@
Push the
WRITE
button ®, then the Enter Key.
I
/n
T T T C
ft
'
K4
T
T)
T
The
Display
will
react as above, then return to
the
Patch
Memory
indication.
CD Return
the Protect
Switch on
the
JX-10
to
the
ON
position.
2)
Selecting a Patch
Memory
with MIDI
Program
Change
You
can
select a
Patch
Memory
using the
MIDI
program change messages.
In
this
case, a MIDI
channel
different
from those used
for the
upper
and
the
lower
sections
is
available.
This
is
useful
for
when
playing the JX-10 with
a
computer;
you
can
change
the
Tones
of the
upper and
the tower
using
corresponding channels
and change
the
Patch Memories
using the
third
channel
(Patch
Memory
CH).
* The
JX-10
is
designed
to
produce no
sound
while
you
are
changing
Patch
Memories.
This
serves
to
mute
the noise which otherwise
would
be heard.
If
you do
not
like
cutting
sound,
instead of
changing
Patch
Memories, change
the
Tones.
In
this
way,
you can
call
the
sound
you
like
without any
silence
at
all.
if
you
assign the
same
channels
to the Patch
Memory
(Patch
Memory
CH)
and
the upper
section
(Upper MIDI
CH), the
Program Change
of the
upper MIDI channel can change
the Patch
Memories.
In
this
case, however, the
Tone num-
bers of the
upper cannot be changed
with the
Program Change.
Only
when
the
lower MIDI channel
is
different
from
that of
the upper, the lower
Tone numbers
can be changed.
To
set the
MIDI channel
for the Patch
Memory,
call
the Function
number
10 with the
Ten Keys and
set
the channel
number
(1
to 16,
OFF) with the a
Dial.
Select
OFF,
if
you do
not
need
to
change
Patch
Memories
with the
Program Change.
58