Roland UM-3EX Owner's Manual page 27

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Setting the driver
The following describes the settings enabling use of the UM-3EX with sequencer software using
Macintosh standard device settings.
If you are using sequencer software that does not utilize Macintosh standard device settings, make
the device settings within the sequencer software.
* What you actually see on your Macintosh screen may be different, depending on your computing environment
and the operating system you're using.
1.
Operation of the UM-3EX
2.
Operation of the UM-3EX
3.
Operation of the UM-3EX
* Connect the cable to the USB connector of the Macintosh itself, not to the USB connector of the keyboard.
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after connecting the UM-3EX is
required before the unit will operate normally.
4. Open the Applications folder of your Macintosh hard disk. In the Utilities folder, double-click Audio
MIDI Setup to open the Audio MIDI Setup dialog box.
fig.osx-4e.eps_30
7
Click Add Device
5. Click the MIDI Devices tab.
6. Confirm that 1: UM-3 appears in the Audio MIDI Setup dialog box.
* The number "1:" at the beginning of the device name is the unit number of the UM-3EX. This value will
depend on the setting of the UNIT number select switch.
* If "1: UM-3" does not appear or if it is grayed out, it means that the UM-3EX is not being recognized properly.
Click Rescan MIDI. Also try disconnecting and reconnecting the UM-3EX.
* Previous settings from installation of a different version of the driver may still remain. If this is the case, click
on the grayed "1: UM-3" to select it, then click Remove Selected Device to delete the settings.
7. Click Add Device three times.
Three new external device will appear.
Set the UM-3EX's MODE select switch to MASTER.
Set the UM-3EX's UNIT number select switch to 1.
Connect only one UM-3EX to your Macintosh.
5
Click MIDI Devices
8
Click Show Info
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