Specifications

5
Startup and settings
Starting up VariOS 303
1. Hold down the [Menu] and [<CURSOR] buttons of the VariOS, and turn on the power.
2. Use the VariOS's [VALUE] knob to select " VPD-02 ."
3. Press [ENTER] ( [VALUE] knob).
Starting up VariOS 303 Controller and making settings
Before you start up VariOS 303 Controller, you must connect the VariOS to your computer via a USB cable and start up VariOS
303.
If you first start up VariOS 303 Controller and then start up VariOS 303 or connect the USB cable, or if you have turned off the
power of the VariOS or disconnected the USB cable while VariOS 303 Controller is running, you must close VariOS 303 Controller
and then restart it.
1. Start up VariOS 303 Controller.
2. In the Setup menu, click Setup MIDI Devices .
3. In the VariOS Input/Output field, specify the MIDI port to which the VariOS is connected. Normally, you will select “ Roland
VariOS MIDI ,” as shown in the diagram.
4. If you are using a MIDI keyboard, set the Through Input field to the MIDI input port to which your MIDI keyboard is
connected. If your MIDI keyboard is connected to the VariOS, select “ Roland VariOS External MIDI ” as shown in the
diagram.
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