Apollo 8 User Manual

Apollo 8 Hardware Manual Rear Panel 27
Analog I/O
Apollo 8 rear panel (analog portion)
(33) Line Outputs 1 – 8
The individually addressable line-level analog outputs use balanced ¼” TRS phone
jacks. Unbalanced ¼” TS cables can also be used.
The Line Outputs can be configured in adjacent pairs to use –10 dBV or +4 dBu
reference levels. This function is configured in the Hardware panel within the Console
Settings window.
ALT Outputs 1 – 4
Apollo 8 features ALT (alternate) monitoring capabilities. ALT monitoring can be used to
control up to two alternate pairs of monitor speakers.
When ALT monitoring is enabled, the output level and muting of line outputs 1 & 2
(ALT 1) and 3 & 4 (ALT 2) are controlled by the Monitor Level & Mute knob (#22). ALT
monitoring is enabled in the Hardware panel within the Console Settings window by
increasing the ALT COUNT setting to a non-zero value.
Note: ALT monitoring features are unavailable when MONITOR OUTPUT GAIN is
set to BYPASS. See Monitor Output Gain Bypass for related information.
1
WORD
CLOCK
UNIVERSAL AUDIO, INC.
4 2
MIC/LINE IN
3 1
LINE IN
7 5
ADAT S/MUX
75 Ω
TERM
68R
L1357
248 6
WORD CLOCK
S/PDIF
34
28
31
36
27
30
35
29
33
32

Apollo 8 Specifications

General

Mission Type	Manned Lunar Orbit
Launch Date	December 21, 1968
Launch Vehicle	Saturn V
Crew Size	3
Crew Members	Frank Borman, James Lovell, William Anders
Duration	6 days, 3 hours, 0 minutes, 42 seconds
Orbits Around Moon	10
Landing Date	December 27, 1968
Perigee	111.1 km (69.0 mi)