Mackie U.420 Owner's Manual page 9

Headphones
Desktop computer and large display
This diagram shows a DV camcorder audio connected to channel 1, DVR decks connected to channels
2 and 3, and an iPod docking station connected to channel 4.
The main outputs are fed to a pair of Mackie HR studio monitors for local monitoring, and the mixer's
Big Knob controls their volume. The headphone output has its own level control, independent of the Big
Knob.
A Mac with a cinema display is connected via FireWire to the mixer. The computer audio comes from
a video production application like Final Cut Pro for monitoring during editing. The audio inputs can also
be recorded through the mixer's FireWire connection.
HR824
Powered
Monitors
MAIN AUX
L
OUT OUT
(MONO)
GND
PHONO
L
POWER
18V,1.5A
R
R
iPod Docking Station
TM
Video edit bay
Digital Video
Camcorder
4 3 2 1
L L L L
(MONO) (MONO) (MONO)
R R R R
DV Recorder 1
Video out
DV Recorder 2
Video out
Video Monitor
Owner's Manual
9