DigiTech RP255 owner manual Expression Pedal Calibration

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Expression Pedal Calibration

The Expression Pedal on the RP255 needs to be recalibrated for use after a factory reset has been performed. This calibration procedure is automatically entered after a factory reset procedure. (You can also initiate the calibration procedure by pressing and holding both Footswitches for approximately 5 seconds.) In the event the Pedal’s calibration fails, or if the Pedal does not function properly, it can be re-calibrated using the Pedal Calibration procedure. This will not erase the User presets.The procedure for Calibrating the Expression Pedal is as follows:

1.Press and hold the Up/Down Footswitches until PDLCAL appears in the display (BYPASS and TUNER will be displayed before PDLCAL is accessed)

2.When the Display prompts you with TOE DN, rock the Expression Pedal forward (toe down) and press either Footswitch.

3.When the Display prompts you with TOE UP, rock the Expression Pedal back (toe up) and press either Footswitch.

4.The Display now prompts you to calibrate the V-Switch sensitivity (VSwxxx), where XXX is the current V-Switch threshold. Rock the Expression Pedal forward and press firmly on the toe

once to turn the V-Switch on (wah ON), and again to turn the V-Switch off (wahOFF).

5.If the V-Switch is too sensitive, press the right Up Footswitch to raise the threshold (range is

0-200). Keep testing the V-Switch sensitivity and adjust the threshold until it only engages when you want it to (too sensitive a setting will lead to the V-Switch falsely triggering on or off when using the Expression Pedal).

6.When the V-Switch sensitivity is set to your satisfaction, press both Up/Down Footswitches simultaneously to exit.

Note: If the Display shows error, an error has occurred and steps 2 through 5 should be repeated.

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Contents Modeling Guitar Processor Page Declaration of Conformity Table of Contents Section Four Other Functions Section Five AppendixWarranty Getting Acquainted Included ItemsPerformance Mode Bypass ModeTuner Mode About the RP255Display shows Top LEDs indicate Tone Library Knob Effects Library KnobEffects Level Knob Master Level KnobPresets Guided Tour of the RP255 Front PanelTone Library Knob Effects Library KnobEffects Level Knob Master Level KnobDisplay Rear Panel Amp / MixerPower Input Making Connections Mono Operation AmplifierStereo Amp Setup Stereo OperationStereo Mixer Setup Computer Recording SetupApplying Power Editing/Creating Presets Section Two Editing FunctionsStoring/Copying/Naming a Preset Press the Store button again to save the changes Section Three Models and Parameters About the ModelsModel Definitions PickupWah Compressor DistortionDist Knob Model Gain Amplifier Jumped channels 77mstr Based on a ‘77 Marshall Master Volume Bmn410 Based on a 4x10 ‘59 Fender Tweed Bassman Noise Gate Press this knob to turn the noise gate on and offChorus/FX ChorusFrom 0 to Phaser PHaseR FlangerVibrato viBRaT Rotary Speaker RotaryVibroPan vibpan Tremolo TRMoLOEnvelope Filter eNvlOp AutoYa AutoyaYaYa yaya Step Filter stpflt DigiTech Whammy wHammyPitch Shift PitCH Harmony Pitch Shifting Delay Reverb Reverb ModelReverb Knob Model Section Four Other Functions Phrase LooperDrum Machine Drum Pattern ListAux Input Expression PedalFactory Reset Expression Pedal Calibration Specifications AppendixPower Requirements Expression Pedal Assignable Parameters Page Tone Library Effects Library Page DigiTech South Sandy Parkway Sandy, Utah PH 801 FAX 801

RP255 specifications

The DigiTech RP255 is a multi-effects processor and guitar amp simulator that has garnered attention for its extensive features and affordability. Musicians of all genres appreciate its ability to create a wide range of sounds, making it an ideal choice for practice, performance, and recording.

At the heart of the RP255 is its impressive collection of over 50 different effects, ranging from classic distortions and modulations to more experimental options. With options like reverb, delay, chorus, and flanger, guitarists can easily shape their tone to fit any musical style. Additionally, the RP255 is equipped with 12 amp models, providing players with diverse tonal characteristics inspired by some of the most celebrated amplifiers in music history. This capability allows musicians to achieve everything from clean and crisp tones to thick and saturated overdrive sounds.

One of the standout technologies in the RP255 is its Tone and Effects Libraries, which enable users to store and recall their customized settings. This feature is especially useful for live performances, as musicians can switch quickly between different tonal setups without needing to fumble with knobs. The user-friendly interface is enhanced by an intuitive LCD screen and well-organized controls, making it easy to navigate through the various features.

Another significant characteristic of the RP255 is its built-in USB connectivity. This allows users to connect the device directly to a computer for seamless recording and editing. The included DigiTech RP255 Software provides additional options for fine-tuning tones and effects, adding another layer of versatility to the unit. This connectivity feature also opens up opportunities for practicing along with backing tracks or software-based products, enriching the musician's experience.

The RP255 also includes a built-in metronome and a phrase looper, which can be invaluable tools for practice and composition. Musicians can record phrases or riffs to play along with, providing a hands-on way to develop their skills and songwriting techniques.

With its robust construction, the DigiTech RP255 is designed to withstand the rigors of both live performance and daily practice. The footswitches are durable and responsive, ensuring that musicians can rely on the device during critical moments on stage.

In conclusion, the DigiTech RP255 stands out in the realm of guitar processors due to its wide variety of effects, amp simulations, and user-friendly features. Its advanced technologies and practical characteristics make it an excellent choice for guitarists looking to enhance their sound without breaking the bank. Whether for practice, studio use, or live performances, the RP255 offers exceptional versatility and quality.
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