User Manual

UAD Powered Plug-Ins Manual - 69 - Chapter 6: UAD Meter & Control Panel
When Live Mode is active, UAD-1 latency is twice the hardware I/O buffer
size. In Logic versions prior to 7.2.1 (and later versions when live mode is dis-
abled), UAD-1 latency is determined by the larger of the hardware I/O buffer
size and the Process Buffer Range setting within Logic. Since the minimum Pro-
cess Buffer Range setting (“Small”) in Logic 7 corresponds to 512 samples,
this means the minimum possible UAD-1 latency is 1024 samples (the current
latency is displayed in the UAD Meter System Information panel) when Live
Mode is inactive.
Note: On multi-processor machines Live Mode forces all plug-ins on tracks
with UAD-1 plug-ins (and any aux/buses fed by those tracks) to run on one
processor only. To allow host plug-ins to run on all processors under these
conditions, deactivate this setting.
User Interface
Settings
Controls Mode
This setting determines how UAD Powered Plug-In parameter knobs respond
to adjustment. Three control modes are offered: Circular, Relative Circular,
and Linear. Select the desired mode from the drop menu.
Note: To increase resolution when in adjusting rotary controls in circular and
relative circular modes, increase the radius of the mouse relative to the knob
while dragging (i.e. move the mouse farther away from the knob while drag-
ging in a circular motion).
Linear (slider)
In Linear mode, the knob is adjusted by dragging horizontally or vertically
instead of by rotating. This behavior is similar to moving a physical fader.
Circular (jump)
In Circular mode, the software knobs behave similar to physical rotary knobs.
Values are changed by clicking on the knob then rotating in a circular direc-
tion. When the edge of the knob is clicked, the parameter value jumps to the
mouse position.
Relative Circular (grab)
Relative Circular mode operates similar to Circular mode, but the knob value
does not jump to the mouse position when clicked. Instead, the knob value is
modified relative to its original value.
In this mode you can click anywhere on the knob to make an adjustment orig-
inating at the original value. You don’t have to click on the current knob po-
sition.