Universal Audio Apollo Software - Manual (Page 80)

Apollo Software Manual Chapter 5: Unison 80
Apollo only
Pressing the Preamp knob cycles through Apollo’s selected preamp channel (1, 2, 3,
4, repeat). A channel is selected for adjustment when its channel select indicator LED
(located above the channel 1, 2, 3, 4 input meters) is lit. If stereo linking is active, the
stereo pair(s) LEDs are lit.
Apollo Twin only
Either of these methods can be used for channel selection with Apollo Twin:
• Level Knob – After the Preamp button has been pressed at least once to switch
the unit to Input mode, pressing the Level knob alternates the currently selected
input channel (CH1 or CH2).
• Preamp Button – After the Preamp button has been pressed at least once to
switch the unit to Input mode, pressing the Preamp button alternates the cur-
rently selected input channel (CH1 or CH2).
An Apollo Twin channel is selected for adjustment when its channel selection indicator
LED (CH1 or CH2, above the input meters) is lit. If stereo linking is active, both indica-
tors LEDs (CH1 and CH2) are lit.
Gain Stage Select (Unison operation only)
When the currently selected Apollo channel is in Gain Stage Mode, pushing the level
knob changes the Unison plug-in’s gain parameter that is being controlled.
The color of Apollo’s front panel preamp gain level indicator (the LED ring around the
knob) changes to reflect the gain stage being controlled, and the gain stage is also in-
dicated by the matching color of the indicator dot within the Unison plug-in’s interface.
For complete details, see
Gain Stage Mode .