Roland OCTA-CAPTURE - High-Speed USB Audio Interface - Manual (Page 65)

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Mac OS X users
Make “MIDI Input/Output Device Settings” (p. 25) for the second OCTA-CAPTURE unit. In step 5, enter
the following names.
New Device Device Name
First [new external device] EXP MIDI
Second [new external device] EXP CTRL
Mac OS X 10.5 or earlier
1. After making connections, start up “Audio MIDI Setup” (/Applications/Utilities) .
2. From the “Audio” menu, choose “Open Aggregate Device Editor .”
3. The device settings dialog box will appear . Click the [+] button to add an aggregate device .
Change the device set name to “OCTA-CAPTURES.”
4. Add a check mark to “OCTA-CAPTURE” and then to “OCTA-CAPTURE EXP .”
5. In the clock field, choose “OCTA-CAPTURE EXP .”
6. If a check mark has been placed in the Resample field, clear the check mark .
Mac OS X 10.6 or later
1. After making connections, start up “Audio MIDI Setup” (/Applications/Utilities) .
2. Click “Create an aggregate device .”
3. “Aggregate Device” will appear in the list; double-click it and edit the name .
Change the device set name to “OCTA-CAPTURES.”
4. From the audio devices at the right, add a check mark to “Use” for “OCTA-CAPTURE” and
then for “OCTA-CAPTURE EXP .”
5. In the clock source field, choose “OCTA-CAPTURE EXP .”
6. If a check mark has been placed in the Resample field, clear the check mark .
9. Connect your headphones to the PHONES jack of the first OCTA-CAPTURE unit .
The number of audio ports will increase, allowing you to record and play back using 24-in/20- out.
OCTA-CAPTURE device name
First unit
OCTA-CAPTURE
Second unit OCTA-CAPTURE EXP