Expression Pedal Calibration

The Expression Pedal on the RP250 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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DigiTech RP250 user manual Expression Pedal Calibration
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RP250 specifications

The DigiTech RP250 is a versatile multi-effects pedal designed for guitarists seeking a robust solution for sound shaping, effects processing, and performance versatility. With its compact design, this pedal combines a user-friendly interface and advanced technologies that appeal to both beginners and experienced musicians.

One of the standout features of the RP250 is its extensive library of built-in effects. It boasts over 30 different effects, including reverb, delay, chorus, distortion, and modulation effects. This wide range allows guitarists to explore various sonic possibilities, creating customized sounds for different genres and performance styles. Each effect can be easily adjusted and fine-tuned, ensuring that players can achieve their desired tonal characteristics.

The RP250 utilizes advanced digital signal processing (DSP) technology, which ensures high-quality sound output and a smooth performance. This technology not only enhances the audio quality but also minimizes latency, providing a more natural playing experience. Guitarists will appreciate the high-definition audio processing that maintains the integrity of their original guitar tone while adding desired effects.

Additionally, the RP250 features an integrated tuner and metronome, making it a practical tool for practicing and live performance. The built-in tuner allows musicians to quickly and accurately tune their instruments, while the metronome aids in developing timing and rhythm skills. These features contribute to a more holistic practice experience.

The pedal also includes a set of 40 factory presets and 20 user-defined presets, allowing players to save and recall their favorite settings easily. This feature is particularly advantageous for live performances, as musicians can switch between tones seamlessly without having to tweak settings in real time.

For connectivity, the DigiTech RP250 is equipped with various input and output options, including a 1/4" instrument input, stereo outputs, and an auxiliary input for connecting external playback devices. This flexibility opens up possibilities for integrating the pedal into different setups, whether in a studio or live environment.

The device is powered by either an AC adapter or batteries, making it portable and suitable for musicians who need to perform on the go. Overall, the DigiTech RP250 stands out as a comprehensive and affordable solution for guitarists looking to expand their tonal palette and streamline their effects management in one convenient unit.
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