Apple Logic Pro 7 User Manual

 

 Audio Hardware and Drivers

 

We strongly recommend that you do not enable this option until the DAE and 
standalone Digidesign Core Audio driver support this feature. 

Activation of this parameter will release the TDM hardware when Logic is not in play or 
record mode, allowing you to address the hardware with another application—such as 
the Pro Tools software or a sample editing program.

 

At the bottom of each Drivers pane you can see four pop-up menus, which provide you 
with the following settings.

 

This parameter determines the size of the native buffer that is used to compute mixers 
and effects. You can choose between Small, Medium, and Large buffer sizes. 

 

Larger buffer sizes will increase latency. Dependent on CPU speed, buffer sizes 

that are too small may compromise realtime audio processing.

 

This setting is not valid for the DAE.

 

When sending MIDI data to a Rewire compatible software instrument, you can choose 
between:

 

Playback mode:  use when playing back MIDI tracks via Rewire. This setting requires 
less CPU power.

 

Live mode:  use when playing a Rewire instrument live. This setting requires more 
CPU power.

 

Please note, that this setting is not valid for the DAE.

 

Sets the maximum scrub speed. 

 

 means the playback speed is used, 

 

 

playback speed is twice as fast.

 

Determines the reaction time for audio scrubbing. Choose the value that works best for 
your system configuration. Options are:  Slow, Normal, Fast, Faster.