Edirol UA-3 Manual Del Usuario página 19

10. Select [Input] from the Sound dialog. Then, in Choose a source
for sound input:, choose USB Audio.
• If you don't see USB Audio, you should close the Sound dialog. Then, discon-
nect the UA-3, and wait about ten seconds. Then, try doing the procedure over
again, starting at number 2.
• Do not check [Play sound through output device].
11. When you have finished making settings, select [Quit] from the [File] menu to close the Sound dialog.
Known issues: UA-3
• Some applications such as Cakewalk's Metro Series and TC Work's Spark Series cannot record/playback at 48
kHz. Please use the UA-3 at 44.1 kHz.
• While the audio application is recording or playing, do not connect/disconnect the USB cable, or move the
Recording input select switch.
Doing so may cause the application to freeze.
• You may hear sound hopping and/or noise when you record and play back at the same time due to high load on the
CPU. However, the noise should not be in the recording itself. Such noise should only be found in the playback
signal.
• If you are going to use the Virtual Sound Canvas 3, you will need to select [Performance] from the [Setting]
menu, and set the Expression Mode to Response Priority.
• The standard driver that comes with Mac OS is not ASIO compatible.
• When you start up your computer with the UA-3 connected, the computer may become unstable. If this occurs,
start up your computer before connecting the UA-3, and connect the UA-3 after start-up.
Checking for sound output
After the connections have been made correctly, you can play back the sample data to check your setup.
Playing the sample data
Here we will use standard Macintosh functionality to play the sample data. The sample data is found in the AUDIO
Capture CD-ROM. Insert the CD-ROM into the CD-ROM drive of your computer.
1. Copy "Alright" to the desktop by dragging it from the "Sample_Data" folder of the CD-ROM.
2. Launch QuickTime Player, which is provided with the Mac OS. The
QuickTime Player is normally located in the QuickTime folder within
the Applications folder of your hard disk.
UA-3
In order to listen to the sample data, you will need approximately 30MB of free space on the
hard disk that contains your system.
Connections and driver installation (Macintosh)
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