38
Appendices
■ Starting the UA-30 D-Out Smoother
1
Connect the UA-30 to the USB connector of your computer.
2
Click the Windows [Start] button, and in the Programs menu, click “UA-30
D-Out Smoother.”
3
The UA-30 D-Out Smoother will start up.
In some cases it may display “Cannot find USB Audio Device. Check USB
cable or select USB Audio Device again.” when starting. If this occurs, the
computer has not correctly detected the UA-30. It is possible that the UA-30
is not connected correctly, or that the driver has not been installed correctly.
Refer to “Connections and driver installation” (p. 12) and check these
points.
■ Using the UA-30 D-Out Smoother
The UA-30 D-Out Smoother has an “ON/OFF” switch and a “TEST” button.
● “ON/OFF” switch
Normally, you will leave this
“ON”
when using the digital output of the UA-
30.
Turn this “OFF” when changing the position of the “SAMPLE RATE” switch
or “REC SEL” switch located on the left side of the UA-30, or when
connecting or disconnecting the UA-30.
● “TEST” button
Click the “TEST” button. If the test audio is heard, the UA-30 D-Out
Smoother is operating for that device.
When using two or more “USB Audio Devices” such as the UA-30 or MA-
150U, use this to select the UA-30 for which the UA-30 D-Out Smoother will
operate.
Use the following procedure to make your selection.
1
In the D-Out Smoother Control menu, select Setting to access the Setting
dialog box.
2
From the pulldown menu, select “USB Audio Device” and click [OK].
3
Click the [TEST] button, and check whether or not the test audio is heard.
If the audio is heard, the UA-30 D-Out Smoother is operating for that device.
If the audio is not heard, select a different “USB Audio Device” in step 2, and
repeat steps 1 through 3.
The Setting dialog box
will appear at the first
time when you start up.
Make sure that the Wave-
Out Device show "USB
Audio Device (1)", and
click [OK].