Yamaha Motif-Rack XS Owner's Manual page 107

Reset All Controllers (Control #121)
The values of the following controllers will be reset to the
defaults.
CONTROLLER
Pitch Bend Change 0 (center)
Aftertouch 0 (off)
Polyphonic Aftertouch 0 (off)
Modulation 0 (off)
Expression 127 (max)
Hold1 0 (off)
Portamento 0 (off)
Sostenuto 0 (off)
Soft Pedal 0 (off)
Portamento Control Cancels the Portamento source key number
RPN Number not specified; internal data will not change
NRPN Number not specified; internal data will not change
All Notes Off (Control #123)
Clears all notes currently on for the specified channel. However,
if Hold1 or Sostenuto is on, notes will continue sounding until
these are turned off.
Mono (Control #126)
Performs the same function as when an All Sounds Off message
is received, and if the 3rd byte (mono number) is in the range of
0 – 16, it sets the corresponding channel to Mono Mode (Mode
4: m = 1).
Poly (Control #127)
Performs the same function as when an All Sounds Off message
is received, and sets the corresponding channel to Poly Mode.
■ Program Change
Messages that determine which Voice to select for each Part.
With a combination of Bank Select, you can select not only basic
Voice numbers, but also variation Voice bank numbers. For a list
of the Voices, see the separate Data List.
n
When you specify a program change as a number in the range of 0 – 127,
specify a number that is one less than the program number listed in the
Voice List of the separate Data List booklet. For example, to specify
program number 128, you would actually enter program change 127.
■ Pitch Bend
Pitch Bend messages are continuous controller messages that
allow the pitch of designated notes to be raised or lowered by a
specified amount over a specified duration.
■ Channel Aftertouch
Messages which let you control the sounds by the pressure you
apply to the keys after the initial striking of the keys, over the
entire channel.
■ Polyphonic Aftertouch
This message is generated when pressure is applied to a key
after the note is played. Unlike the Channel Aftertouch event,
however, individual data is provided for each key.
VALUE
System Exclusive Messages
System messages are the data related to the overall system of
the device.
■ System Exclusive Messages
System Exclusive messages control various functions of this
instrument, including master volume and master tuning, tone
generator mode, effect type and various other parameters.
General MIDI (GM) System On
When a "General MIDI system on" message is received, the
instrument will receive MIDI messages which are compatible
with GM System Level 1, and consequently will not receive Bank
Select messages. When the instrument receives the GM System
On, each receive channel of Parts 1 – 16 (in a Multi) will be
assigned to "1 – 16."
F0 7E 7F 09 0
1 F7 (Hexadecimal)
n
Make sure that the interval between this message and the first note data of
the song is at least a quarter note or greater in length.
MIDI Master Volume
When received, the Volume MSB will be effective for the System
Parameter.
* mm (MSB) = appropriate volume value, ll (LSB) = ignored
F0 7F 7F 04 01 ll mm F7 (Hexadecimal)
Mode Change
When received, the mode of the MOTIF-RACK XS will be
switched.
* n = Device Number (page 100)
* m = 0 – 6, (0: Voice, 1 – 4: not used, 5: Multi, 6: Demo)
F0 43 1n 7F 03 0A 00 01 0m F7 (Hexadecimal)
■ System Realtime Messages
Active Sensing (FEH)
Once FEH (Active Sensing) has been received, if no MIDI data is
subsequently received for longer than an interval of
approximately 300 msec, this instrument will perform the same
function as when All Sounds Off, All Notes Off, and Reset All
Controllers messages are received, and will then return to a
status in which FEH is not monitored.
Timing Clock (F8H)
This message is transmitted with a fixed interval (24 times per
quarter note) to synchronize connected MIDI instruments. You
can select whether this instrument uses the internal Timing
Clock, or external Timing Clock messages received via MIDI IN
by setting the MIDI Sync parameter: [UTILITY]
→
"MIDI Sync."
About MIDI
→
MIDI window
MOTIF-RACK XS Owner's Manual
107