Crumar MOJO, User Manual

Page: 6 / 28

6
Back Panel Connections and Controls (Fig.1):
Fig.1
1. Power: This plug is used to connect the CRUMAR Mojo power supply (12 Volt
CC). Do not use any power supply other than the original unit that shipped with
the instrument.
2. Motherboard Connections Access Slot: Connections to the motherboard can
be accessed in this panel. The motherboard connections should be used only for
updates and advanced instrument configuration. A VGA-compatible monitor can
be connected using a 15-pin connection to the blue port. A mouse or keyboard
can be connected using the din PS/s purple or green ports or any available USB
ports. USB ports can also be used for connecting other devices such as USB
flash drives for data transfer. The LAN port and the blue, green and purple audio
connection ports have been disabled.
3. Main Audio Out - L & R (Left and Right channels): These outputs are used to
connect the instrument to the main amplification system. The CRUMAR Mojo
should be connected to a stereo amplification system to provide the fullest
sound.
In normal operation, the rotary speaker simulation is output in stereo. The
CRUMAR Mojo can additionally create a vertical rotary speaker simulation using
CRUMAR’s exclusive “V.S. Technology.” When using the vertical simulation, the
output from the R channel provides the bass/rotor simulation and the L channel
provides the treble/horn simulation. An internal crossover filters the signal to the
appropriate output. To fully benefit from the vertical simulation and to best
simulate the sound image of a rotary speaker, place the speaker to which the L
channel is connected above the speaker to which the R channel is connected.
Additional settings for the L and R outputs can be chosen. (See Section 7: Edit
and Programming Mode.)
4. Headphones (stereo): This output is used to connect headphones for individual
use of the instrument. It is recommended that the rotary speaker simulation be
used in stereo when using headphones. (See Section 6: CRUMAR Mojo
Overview for more information about the stereo rotary simulation.)