Edirol UA-3 Mode D'emploi page 18

Connections and driver installation (Macintosh)
5. To make sure it is successfully recognized, select [Update all information] from the [Commands] menu. You should
see the following three audio devices in the USB section, as shown below:
If the indication is correct, the installation of the UA-3 driver is successful. Select [Quit] from the [File] menu to
close the Apple System Profiler dialog, then make the sound settings explained below.
If the indication is incorrect, you should try disconnecting the UA-3 from the USB port, and waiting about ten
seconds. Then, do the procedure over again, starting from the step 4.
Making the sound settings
6. From the Apple menu, select [Control Panels] - [Sound] to open
the Sound dialog.
7. Click the [Speakers] tab.
8. Turn down the volume on the UA-3, and on your audio equipment, then
click [Start Test].
9. Test sounds are output from left to right, along with what appears on the
screen; adjust the volume using the [Main Volume] bar. When you are
finished, click [Stop Test].
If the Recording input select switch is set to DIGITAL, it is not pos-
sible to play back audio data from your computer. Set the switch
to INPUT + GUITAR/MIC.
Depend on the your OS version, there is no [Main Volume] bar. In that
case, use the [Volume] bar in the [Output] to adjust the volume.
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