3
Contents
Control ....................................... 39
 : Connecting a Computer ........................ 39
Installing the Dedicated Driver ...................... 39
Using USB Audio ................................ 39
Controlling MainStage 
(DAW CTRL Function)
................ 40
 : Connecting External Devices .................... 40
Controlling an External MIDI Device ................... 40
Using the AIRA LINK Function ....................... 40
Using I-ARPEGGIO Sync Mode ....................... 41
Controlling from an External Device ................... 41
Settings for the Entire Unit .................... 42
 : Accessing the MENU Screen ..................... 42
Editing the Scene Settings 
(SCENE EDIT)
.................. 42
Editing the I-ARPEGGIO Settings 
(ARPEGGIO EDIT)
 ........... 42
Editing the Tone Settings 
(TONE EDIT)
 . . . . . . . . . . . . . . . . . . . 42
Using Convenient Functions 
(UTILITY)
 .................. 42
Viewing the Software Version 
(INFORMATION)
.............. 42
 : Accessing the WRITE Screen ..................... 42
Saving a Scene 
(SCENE)
............................. 42
Saving the Tone Settings of Each Part 
(PART1–4 TONE)
 ........ 43
Initializing the Scene 
(SCENE INITIALIZE)
 .................. 43
Initializing a Tone 
(TONE INITIALIZE)
 ..................... 43
 : Editing the System Settings 
(System)
 ............... 43
Saving the System Settings 
(System Write)
 ................ 43
 : System Parameter List .......................... 44
Convenient Functions 
(UTILITY Screen)
 ........... 48
 : Backing-Up Data to a USB Flash Drive 
(BACKUP)
 ...... 48
 : Restoring Backed-Up Data 
(RESTORE)
 ............... 48
 : Exporting a Step Edit Pattern 
(USER PATTERN EXPORT)
.... 49
About the Exported MIDI Files ....................... 49
 : Returning to the Factory Settings (FACTORY RESET) ...... 49
 : Formatting a USB Flash Drive 
(FORMAT USB MEMORY)
.... 49
Sound Engine Routing Details ................ 50
Error Messages................................ 51
Q&A .......................................... 52
Main Specications ........................... 58