Roland A-PRO Electronic Keyboard User Manual


 
8
Names of Things and What They Do
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Display
This shows a variety of information, such as the current state.
[VALUE] knob, [ENTER] button
You can turn the [VALUE] knob to change the MIDI channel, switch program changes
or control maps, or change the value of a user-specified parameter.
In EDIT mode, use the [VALUE] knob to select an item or edit its value.
When this knob is pressed, it functions as the [ENTER] button.
[ACT] button
Press the [ACT] button if you’re using SONAR or software compatible with ACT (Active
Controller Technology) (p. 21).
You can use controllers [B1]–[B4], [R1]–[R9], [L1]–[L9], [S1]–[S9], and [A1]–[A8] to
operate SONAR or your ACT-compatible software.
Panel
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Indication Summary
Alphanumeric
characters
When you operate a controller, the value of the parameter assigned to that
controller is shown for a certain duration. Information such as the MIDI chan-
nel and program change is also shown.
PRM MUTE
When the cursor is located here, moving a controller will not transmit MIDI
messages (p. 47).
CTRL MAP
When the cursor is located here, you can turn the [VALUE] knob to switch
between control maps stored in the A-PRO (p. 21).
PGM CHANGE
When the cursor is located here, you can turn the [VALUE] knob to trans-
mit a program change on the current channel (p. 43).
MIDI CH
When the cursor is located here, you can turn the [VALUE] knob to
change the MIDI channel on which the keyboard or bender lever will trans-
mit (p. 42).
USER ASSIGN
When the cursor is located here, you can turn the [VALUE] knob to
change the value of a user-assigned parameter (p. 68).
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A-300_500_800C_e.book 8 ページ 2010年2月22日 月曜日 午後9時13分