Edirol USB Audio/MIDI Interface UA-20 User Manual

Getting Connected and Installing Drivers (Macintosh)

To check the FreeMIDI settings, you will first need to connect 
a MIDI sound module to the UA-20's MIDI OUT connector.
For details on connecting a MIDI sound module, refer to the 
owner's manual for your MIDI sound module.

Set the UA-20’s 

 to 

the 

 position.

Use the USB cable to connect the UA-20 to your 
computer.

From the CD-ROM, copy the 

 folder onto the hard disk of your 

Macintosh.

Open the 

 folder from the 

location into which you installed FreeMIDI, and 
double-click the 

icon to start it up.

When 

 

appears, click 

.

The first time the software is started up, a dialog box 
saying 

 will appear. 

Click 

.

When the 

 dialog box appears, 

click 

.

When the 

 dialog box appears, 

click 

. 

From the 

 menu, choose 

. 

This unit is equipped with a 
protection circuit. A brief 
interval (a few seconds) after 
connecting a USB connector is 
required before the unit will 
operate normally.