Edirol MA-1EX - Manual (Page 13)

13
Getting Connected and Installing Drivers English
Mac OS X Users
* If a “ Authenticate ” dialog box appears during
the installation, enter the password and click
[
OK ].
* The contents of the display may differ
depending on your system.
* Operation may become unstable if you start
up your Macintosh with the MA-1EX
connected. If this occurs, start up your
Macintosh with the MA-1EX disconnected,
and then connect the MA-1EX.
1. With the MA-1EX disconnected, start up
the Macintosh.
Disconnect all USB cables except for a
USB keyboard and USB mouse (if used).
2. Exit all currently running software
(applications).
If you are using virus checking or similar
software, be sure to exit it as well.
3. Use the USB cable to
connect the MA-1EX to
your Macintosh, and
turn on the MA-1EX’s
power (turn the
VOLUME knob toward the right).
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.
4. Open the System Preference dialog box
and click Sound .
5. In the Sound Effects tab, click Play
alerts and sound effects through and
choose USB Audio as the playback
device for sound effects.
If no sound is output from the speaker (internal
speaker) of the Macintosh, choose
“Built-in
audio controller” in the Output tab.
6. Click the Output tab, and choose USB
Audio as the device that will output
sound.
Known issues: MA-1EX
Caution
Please check the following before you use
your software.
• If your software allows you to make
audio output settings, choose USB
Audio
. For details, refer to the
owner’s manual of the software you
are using.
• Use the USB cable to connect the MA-
1EX to your computer before you start
up your software.
• Do not disconnect the MA-1EX’s USB
cable while your software is running.
• Exit your software before you
disconnect the MA-1EX’s USB cable.
• The MA-1EX will not operate in the
Mac OS X Classic environment. You
can not use it if the Classic
environment is running.
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