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After you login into the computer, click on the apple icon on the top left of your screen.

Select System Preferences

Select Sound Icon

On the Output tab, select Blackmagic Intensity Extreme

On the Input tab, select Pro Tools Aggregate I/O

Then, close preferences window

Open the Adobe Audition Application

On the top navigation bar, click Adobe Audition > Preferences > Audio Hardware

For Default input, select HD Native Thunderbolt

For Default Output, select Blackmagic Intensity Extreme

Select Ok

A. On the top navigation bar, click File > New > Audio File

B. Press OK to accept the default settings.

C. Press the red record button to begin your recording.


D. Press the red record button again to stop your recording.

To record again, repeat the above A through D steps.

Remember to save your work!!


Located under the desk to the right of your computer, you can control the volume of playback by turning the knobs on the mixer


Make sure mute button is deselected