User Manual
BLEND Knob Adjusts the output mix between 100% dry (fully CCW) and 100%
wet (fully CW).
INPUT/OUTPUT ¼” Jacks Connect audio to and from the Slammi Plus.
POWER
Internal Battery Plug a cable into the INPUT jack to activate power from the
internal 9V battery. Unplug the input cable to avoid running down the battery when
the unit is not in use. If an AC Adapter is used, the Slammi Plus will be powered
up as long as the AC Adapter is plugged in. The pedal’s battery may be left in or
taken out when the AC Adapter is in use.
Changing the Battery
1. We recommend the use of 9V alkaline batteries.
2. Locate the battery door on the underside of the pedal.
3. Push the tab of the battery door towards OPEN to unlock the door; pull the
door up until it locks into its open position.
4. Connect your new 9V battery to the wired battery connector.
5. Insert/slide the 9V battery into the battery holder compartment. Push the
battery door down and firmly snap it closed.
External 9VDC Power The power jack (marked 9V) is located next to the
OUTPUT jack. Use a 9V AC/DC adapter capable of delivering at least 50 mA of
current to power the Slammi Plus. The center conductor of the adapter must be
negative, and the outer ring positive. You may choose to order the optional
Electro-Harmonix adapter that provides 9.6 Volts DC/200mA.
WARNING: Using the wrong adapter or a plug with the wrong polarity may
damage your Slammi Plus and void the warranty.
The function of the PITCH MIX knob varies depending on how you set the
PEDAL and DIR toggle switches:
PEDAL Switch Set to PITCH (Pitch-bending Mode)
DIR toggle switch set UP or DOWN: the PITCH MIX knob sets the heel position’s
transposition setting. The transposition range varies up or down in half-steps from
the dry signal in the CCW position to the SHIFT knob’s setting in the CW position.
DIR toggle switch set to DUAL: the PITCH MIX knob varies the volume mix
between the main shifted note and the secondary shifted note. Thus you can fine
tune the mix between the transposed notes so that, for example, your downward
pitch is louder than the upward pitch.
PEDAL SET TO X-FADE (Crossfade Mode)
DIR toggle switch set to DUAL: the PITCH MIX knob sets the heel position’s
transposition setting in half-steps with a range from +1 Octave to -1 Octave.
DIR toggle switch set UP or DOWN: the PITCH MIX knob has no function.