Roland JV-80 Owner's Manual page 116

2.
Performance
Edit
A
Part
is
made
up
of
seven
Parts
and one
Rhythm
Part.
Patches
are
assigned
to Parts
1
—
7,
and
a
Rhythm
Set
is
assigned
to
the
rhythm
Part.
The
sound
is
output according
to
performance data received via the
internal
zone
(see
below) and
MIDI. The
sound
of the
entire
Performance
is
determined
by
adjusting the relative level
and pan
settings
of the Patches.
The
internal
zone
processes the
performance
data
from
the internal
device
(the controllers
of the
JV-80) and sends
it
to
the Patch.
The
Patches assigned
to
the Parts
sound
according
to
the
performance
data received.
The
way
you
play
the
JV-80
can be
"split
up"
to
generate separate ranges and
types
of performance
data,
depending on
the
how
each
zone
is
set
up
to
process the
data.
The
transmit
zone
processes the
performance
data
from
the internal
device and
transmits
it
over
the
set
MIDI
channel.
Since
program change and volume
data are transmitted
from each zone
when
a
Performance
is
called up,
the connected external
MIDI
sound sources
effectively
become
part
of the
Performance of
the
JV-80. Using
the
tenninology of the
internal
sound
sources, the
MIDI
transmit channel
would be
the
same
as the
Part,
and
the
sound
program of the external
sound
source
would be
the Patch.
The
settings
of the internal effect section
make
up one group
that affect
a single
Performance, and
it is
applied
equally
to
all
Parts
of
the Performance.
The
depth of
the
effect
applied
to
each
Part
depends on
the
send
level
parameter,
which
is
set
for the Patch.
However,
the effect settings
made
in
the Patch play
mode,
for the
Patch
itself,
are ignored.
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