Hardware manual

Apollo Twin Hardware Manual Chapter 3: Controls & Connectors 22

Top Panel

Refer to the illustration below for control descriptions in this section.

Apollo Twin’s top panel elements

(1) Level Knob & Switch

The Level knob & switch controls multiple functions. The knob’s current function is se-

lected with the Preamp (9) and Monitor (10) buttons.

Rotate clockwise to increase level of the selected function. When Monitor is selected (6),

press to mute/unmute the monitor outputs. When Preamp is selected (3), press to alter-

nate between channels 1 & 2.

Unison Integration: The Level knob can also be used to control Unison-enabled

UAD preamp plug-ins. See the Apollo Software Manual for complete Unison de-

tails.

(2) Preamp Gain & Volume Level Indicator LEDs

The LEDs around the Level knob indicate the relative level of the selected function (in-

put preamp gain or monitor/headphone volume).

Note: The indicator LEDs are red when Monitor (10) is selected and the monitor

outputs are muted.