Apple Logic Pro 9 (TDM Guide) - Manual (Page 11)

• Digidesign Hardware Setup button: Opens the Digidesign Hardware Setup window that
contains all important system settings for your hardware.
Note: The Process Buffer Range and ReWire Behavior parameters at the bottom of the
Devices pane have no effect when DAE is active.
Direct TDM Settings
Activate Direct TDM if you want to use your computer CPUs to process Logic Studio
instruments and effects, while also using the TDM features.
• Enabled checkbox: Click to activate Direct TDM.
• Universal Track Mode checkbox: Activate to enable playback of stereo and mono regions
on a single track. Even-numbered audio channels are not regarded as the right channels
of the odd-numbered stereo audio channel to their left. Every audio channel has its
own Format button.
11 Chapter 1 TDM Audio Hardware and Drivers