Yamaha A5000 Owner's Manual - Page 148

EDIT-MIDI/CTRL Knob 4 [ Turn] Range Determines the range over which the specified function will be controlled by data from an external MIDI controller on the internal Program LFO. [Range] -63 - +63 When set to "0" no controler variation will be applied. The higher the value, the greater the controller range. Negative values reverse the operation of the controller. [ Press] QUICK... Calls the quick entry menu (page 83). Knob 5 [ Turn] Type The setting determines how the A5000/A4000 converts and applies the control-change value received from the controller. When you move a controller at a MIDI device, the controller transmits a control-change value indicating the magnitude of the movement. The transmitted values always range from 0 to 127. Upon receiving the value, the A5000/A4000 converts it as specified here, and then applies it to the parameter selected by the Function entry. The conversion determines how strongly (and in which direction) the parameter changes in response to the controller's movement. [Range] +offset, -/+offset, +offset(-exp), +offset(+exp) • +offset ... The A5000/A4000 converts the received value (0 to 127) to a corresponding value in the range {0 to range}, and adds the result to the target parameter. Notice that the resulting offset is therefore always positive (or always negative, depending on the Range sign). In other words, the controller can offset the target parameter in one direction only. • +offset ... The A5000/A4000 converts the received value (0 to 127) to a corresponding value in the range {-range to 0 to +range}, and adds the result to the target parameter. Notice that in this case the controller applies 0 offset when at its center position; displacement in one direction generates a negative offset, while displacement in the other generates a positive offset. • +offset(-exp) ... The received value (0 to 127) is converted to an appropriate value within the available range. The conversion is not linear, however, with greater variation produced at lower values and less variation produced at higher values. • +offset(+exp) ... The received value (0 to 127) is converted to an appropriate value within the available range. The conversion is not linear, however, with smaller variation produced at lower values and greater variation produced at higher values. 148 Chapter 5 EDIT Mode • A5000/A4000 q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q