Universal Audio Apollo x16 Heritage Edition Rackmount 18x20 Thunder3 Audio Interface with Real-Time UAD Processing - Manual (Page 15)

Front Panel 15 Apollo x16 Hardware Manual
(13) Monitor Level & Monitor State Indicator
Tip: The Monitor Level and Monitor State indications are reflected in the Monitor
column within the Console application.
Monitor Output Level Indicator
The relative signal level at the rear panel monitor outputs (and ALT monitor outputs, if
configured) is indicated by the illuminated ring surrounding the Monitor Level knob.
This indicator is after the Monitor Level control (post fader). The ring indicates relative
gain levels and is not calibrated to indicate any specific dB value.
Tip: Precise numerical dB gain values for the Monitor Level Knob are displayed
within the Console application.
Monitor State Indicator
The color of the indicator ring indicates the current state of the monitor outputs:
Green – The main monitor outputs are active with variable level control.
Red – The main monitor outputs (and ALT monitor outputs, if configured) are muted.
Orange – The ALT 1 monitor outputs are active.
Amber – The FCN switch is active and assigned ALT 2.
Flashing – The monitor DIM, MONO, and/or TALKBACK functions are active.
(14) Power Switch
This switch applies power to Apollo x16. When the unit is
powered on, the Universal Audio logo (#5) is illuminated. The
external power supply must be properly connected for this
switch to function.
LINE OUT 9-16
LINE OUT 1-8 LINE IN 1-8
LINE IN 9-16
1 2
AES/EBU MONITOR OUTPUT
+12VDC 9.0A
WORD CLOCK
75 Ω
TERM
IN OUT
POWER IN
UNIVERSAL AUDIO, INC.
19 20 15 18 21 22 17
16
METER
ALT
FCN
MONITOR
POWER
OFF
MONITOR 9 10 11 16 14 12 13 15
2
6
5 7 8 9
11
12 13 14 10 3 1 4