Roland Edirol UA-25 Owner's Manual page 34

Driver installation and settings (Macintosh)
Input/output device settings
If you want to use the UA-25 with the iTunes software
included with your Macintosh, specify the input/output
devices as follows.
The procedure for making device settings differs
depending on the software you are using. For details, refer
to the owner's manual for your software.
1
Use the USB cable to connect the UA-25 to your
computer.
2
Open "System Preferences" and click "Sound".
3
In the Sound Effects tab, set "Play alerts and sound
effects through" to "EDIROL UA-25 44.1 kHz".
4
In the Output tab, set "Choose a device for sound
output" to "EDIROL UA-25 44.1 kHz".
UA-25
5
In the Input tab, set "Choose a device for sound input"
to "EDIROL UA-25 44.1 kHz".
When you have finished making settings, close the dialog
box.
* You'll need to make MIDI device settings within the sequencer
you're using. For details, refer to the owner's manual for your
sequencer software.
Cautions for use
Before you use your software with the UA-25, please note the following.
• Before you start up your software, use a USB cable to connect the UA-
25 with your computer.
• Do not disconnect the UA-25's USB cable while your software is running.
• Close your software before you unplug the UA-25's USB cable.
• Turn off the Sleep setting of your Macintosh.
• The UA-25 will not work in the Classic environment of Mac OS X. Use it when
the Classic environment is not running.
• Depending on the model of Macintosh you are using, starting up the
Macintosh when the UA-25 is connected may cause operation to
become unstable. In this case, start up the Macintosh and then connect
the UA-25.
34
This unit is equipped with a
protection circuit. A brief
interval (a few seconds) after
connecting USB cable is
required before the unit will
operate normally.
If you want sound to be played
from the internal speakers of
your Macintosh, choose
"Internal speakers" in the
Output tab. If you don't want
alerts to be played through the
UA-3FX, choose "Internal
speakers" for the "Play alerts
and sound effects through"
setting.
Although "44.1 kHz" is used
for the purpose of explanation
within this document, this
changes depending on the
actual setting of the sampling
frequency select on your UA-
25.