User Manual

FCC COMPLIANCE
Note:
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Modifications not expressly approved by the manufacturer could void the user's
authority to operate the equipment under FCC rules.
C9
Organ Machine
Congratulations on your purchase of the Electro-Harmonix C9 Organ Machine. The C9
transforms the tone of a guitar or keyboard into that of a convincing electric organ
yet is easy to use and play. Based on the sound engine found in the EHX B9 Organ
Machine, the C9 delves deeper into the sonic territory of classic organs covering a
vast array of memorable electric organ tones. The C9 has controls covering
percussive attack level, modulation speed, and both organ and dry volume.
WARNING: Your C9 comes equipped with an Electro-Harmonix 9.6DC-200BI power supply
(same as used by Boss
®
& Ibanez
®
: 9.6 Volts DC 200mA). The C9 requires 100mA at 9VDC with
a center negative plug. Using the wrong adapter or a plug with the wrong polarity may damage
your C9 and void the warranty.
GETTING STARTED
Connect the supplied power adapter to the 9V power jack. Plug your instrument into
the INPUT jack; connect your amp to the ORGAN OUTPUT jack. Set the DRY knob to
minimum and all the other top row knobs to about mid position. Select the preset
named TONE WHEEL and step on the footswitch to turn on the LED. Play your
instrument and adjust controls to your liking. MOD controls modulation speed and
CLICK controls percussive click level.
DRY VOLUME KNOB
Controls the volume of the untreated instrument at the ORGAN OUTPUT jack.
ORGAN VOLUME KNOB
Controls the overall volume of the ORGAN preset.
MOD KNOB
MOD controls the speed of modulation. Modulation can be completely turned off
when MOD is set fully counterclockwise. The type of modulation is contingent on the
preset selected. The different types of modulation available are vibrato, tremolo and
chorus. See the preset descriptions for modulation type.
CLICK KNOB
CLICK controls percussive click level. It was designed to simulate the harmonic
percussion effect on classic B3 and C3 organs. The click is added to the very first
note or chord played. The click will retrigger only when current notes have been
released and their amplitude falls below a threshold. For most presets, CLICK controls
parameters unique to the preset. See the preset descriptions for details.

Summary of content (2 pages)