Crumar MOJO, User Manual

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10. Rotary Speed: This 6.3 mm stereo output jack connection is used to connect an
optional foot pedal or front-mounted half-moon switch to control the speed of the
internal rotary speaker simulation. Use only original CRUMAR pedals or
switches. Other pedals or switches could damage the instrument.
The instrument automatically configures the pedal or switch at start-up. Connect
the pedal or switch before turning the instrument on. (See Section 7: Edit and
Programming Mode for more information about the rotary speed settings.)
Front Panel Controls (Fig. 2):
Fig. 2
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Power: This button is used to turn the instrument on and off. Pressing this button
initiates the start-up boot process. The LED light sequence across the top panel
displays while the instrument is starting.
To turn the instrument off, hold the Power button for four seconds.
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Cabinet Section: These buttons control the rotary speaker simulation.
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“Run/Stop” – This button controls whether the horn and rotor of the simulated
rotary speaker are turning. When set to “Stop,” the horn and rotor do not move.
This is often referred to as “Brake.” When set to “Run,” the horn and rotor spin
according to the setting of the “Fast/Slow” button.
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“Fast/Slow” – This button controls the speed of the horn and rotor when the
“Run/Stop” button is set to “Run.” The speed changes from “Fast,” which
provides a vibrato effect, to “Slow,” which provides a chorus effect.