DigiDesign Mbox 2 Mini Setup Manual page 37

Playback Engine dialog for Mbox 2 Mini (Structure installed)
In most cases, the default settings for your system provide optimum performance, but you
may want to adjust them to accommodate large or processing-intensive Pro Tools sessions.
Hardware Buffer Size
The Hardware Buffer Size (H/W Buffer Size) controls the size of the buffer used to handle host
processing tasks such as Real-Time AudioSuite
also be used to manage monitoring latency.
Lower Hardware Buffer Size settings reduce monitoring latency, and are useful when you are

recording live input.
Higher Hardware Buffer Size settings allow for more audio processing and effects, and are

useful when you are mixing and using more RTAS plug-ins.
In addition to causing slower screen response and monitoring latency, higher Hardware Buffer
Size settings can increase the latency caused by RTAS plug-ins, and affect the accuracy of plug-
in automation, mute data, and MIDI track timing.
™
(RTAS) plug-ins. The H/W Buffer setting can
Chapter 4: Configuring Your Pro Tools System 27