Roland pcr-a30 业主指南

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26
 
Getting Connected and Installing Drivers (Macintosh)
 
 
Setting the audio device
 
1
 
Use the following procedure to connect the PCR-A30 to your computer.
 
1.
 
With the 
 
power switch
 
 turned 
 
OFF
 
, connect the  included 
 
AC adaptor
 
 
to the 
 
PCR-A30
 
.
 
2.
 
Connect the 
 
AC adaptor
 
 to an electrical outlet.
 
3.
 
Use the 
 
USB cable
 
 to connect the 
 
PCR-A30
 
 to your 
 
computer
 
.
 
2
 
Set the PCR-A30’s power switch to the 
 
“DC”
 
 position, and turn on the 
power.
 
3
 
Open 
 
“System Preferences”
 
 and click 
 
“Sound”
 
.
 
4
 
In the 
 
Sound Effects
 
 tab, set 
 
“Play alerts and sound effects through”
 
 to 
 
“EDIROL PCR-A 44.1 kHz”
 
.
 
5
 
In the 
 
Output
 
 tab, set 
 
“Choose a device for sound output”
 
 to 
 
“EDIROL 
PCR-A 44.1 kHz”
 
.
 
6
 
In the 
 
Input
 
 tab, set 
 
“Choose a device for sound input”
 
 to 
 
“EDIROL PCR-
A 44.1 kHz”
 
.
When you have finished making settings, close the dialog box.
Once the connections have 
been completed, turn on 
power to your various 
devices in the order 
specified. By turning on 
devices in the wrong 
order, you risk causing 
malfunction and/or 
damage to speakers and 
other devices.
This unit is equipped with 
a protection circuit. A brief 
interval (a few seconds) 
after power up is required 
before the unit will operate 
normally.
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 switch
 
Once set this way, all 
sounds from your 
Macintosh (including 
audio alerts) will be output 
only through the PCR-A30, 
not from the speakers of 
your Macintosh.
When using the PCR-A30 with your software
Before using the PCR-A30 with your software, please note the following points.
• Turn on the power of the PCR-A30 before you start up your software.
• Do not disconnect the USB cable from the PCR-A30 or power-off the PCR-
A30 while your software is running.
• Quit your software before you power-off the PCR-A30.
• Turn off the Sleep function of your Macintosh.
• The PCR-A30 will not operate in the Mac OS X Classic environment. Use the 
PCR-A30 when the Classic environment is not running.
*
For details on how to make these settings, refer to the owner’s manual for your 
software.
*
PCR-A30_e2.book 26 ページ 2003年10月22日 水曜日 午後3時19分