Biamp A4 - Manual (Page 149)

Component Objects
Level Inc/Dec
Level Inc/Dec blocks are identical to Level blocks,
except they also provide control input nodes for
making incremental level changes. Inc/Dec Step
determines the amount (dB) of level change to
occur each time the associated control node is
triggered. Control input nodes along the top of the
block are labeled as positive (+) and negative (-).
When triggered by control output nodes on other
components within the layout design, positive
nodes produce a single-step increase in level
("Increment") and negative nodes produce a
single-step decrease in level ("Decrement").
When placed from the Object Toolbar , multiple
Level Inc/Dec Controls may be 'ganged' together
onto a single fader. Also, ramping may be
enabled at this time. When ramping is enabled,
Inc/Dec Rate
sets timing (mS) between repetitive
incremental changes (Inc/Dec Steps) which occur
automatically as long as the associated control
node (+ or -) remains triggered.
Invert
Invert reverses the polarity of the audio signal (180°). Identifier
provides a custom label, when the dialog box is minimized (see below).
Right-clicking over certain settings will provide a menu of additional
options. Control Dialog Boxes for Invert components can be minimized
to create user control surfaces (see
Customizing Component Objects ).
When placed from the Object Toolbar , multiple Invert channels may be
'ganged' together onto a single control. Ganged Invert controls display a
'G' in the upper-right of the Component Object, and Identifier colors are
reversed on the Control Dialog. Non-ganged Invert controls have a
maximum of 16 channels, whereas ganged Invert Controls have a
maximum of 56 channels.
129