Owner`s manual
NOTE: In order to receive a program or other System Exclusive messages, the MP-2 
must be in Play mode Memory Protect "OFF." 
Pedal Edit Controller 
One of the MP-2's most powerful MIDI features is the ability to edit parameters remotely from 
a MIDI controller. The designated controller will vary the value of the currently selected 
parameter in Program Edit mode, making possible hands-free parameter editing. This should 
not be confused with real-time MIDI operation, which does not alter the value in the MP-2's 
working memory and is only active in Play mode. 
The controller number can be selected using the ∧ and v buttons or by operating the 
controller while it is connected to the MP-2 and this parameter is selected. When the 
controller is operated, its number will appear in the parameter value. 
NOTES: 
1) If the controller is operated and its number does not appear in the Controller # 
parameter value check MIDI connections and verify that the controller and the MP-2 are 
set to the same channel. The MIDI Monitor function is very helpful for this type of 
troubleshooting. 
2) The Pedal Edit Controller function is limited to the pedal SENSE and RANGE 
parameters in the Real-Time MIDI section. 
Stereo Volume Controller 
In addition to any volume parameters under control of RTM, the MP-2 offers Global control 
of stereo volume through MIDI. This volume control follows everything else in the signal path 
except the front panel Output Level pot. 
The controller number can be selected using the "∧" and "v" buttons or by operating the 
controller while it is connected to the MP-2 and this parameter is selected. When the 
controller is operated, the number will appear in the parameter value. When set to "Out", no 
MIDI volume control is enabled (unless in Real-Time MIDI). 
NOTE: If the controller is operated and its number does not appear in the Controller # 
parameter value check MIDI connections and verify that the controller and the MP-2 are 
set to the same channel. The MIDI Monitor function is very helpful for this type of 
troubleshooting. 
Tuner Mute Control 
If is often necessary to tune while in play, however, it is not desirable for the audience to 
always hear that process. The Tuner Mute, when activated by a selected MIDI controller, 
shuts off audio to all of the MP-2's outputs, allowing a tuner connected between the 
instrument and the MP-2 to be used silently. It is a Global parameter which remains in effect 
regardless of the program running. 
The controller number can be selected using the "∧" and "v"buttons or by operating the 
controller while it is connected to the MP-2 and this parameter is selected. When the 
controller is operated, the number will appear in the parameter value. When set to "Out", no 
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