Boss Audio Systems Music Pedal RP250 ユーザーズマニュアル

  

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open or close the Noise Gate, or the Swell Sensitivity for the Auto Swell.  Both parameters 

range from 0 (opens easily/high sensitivity) to 99 (requiring strong signals to open/high sen-

sitivity).
Attack Time - Knob 3 sets the attack time.  Ranges from 0 (shorter attack time) to 99 

(longer attack time).
Release - Knob 4 sets the Release parameter. Ranges from 0 to 99.
Attenuation (X-Edit

 only) - Sets the Attenuation parameter. Ranges from 0 to 99.

The Chorus/FX row in the RP250 is a multi-function module, allowing you to select Effect models 

such as Chorus, Flanger,  Phaser,  Tremolo,  Panner,  Vibrato,  Rotary Speaker,  YaYa™,  AutoYa™, 

SynthTalk™, Envelope Filter (auto wah),  Detune,  Pitch Shift,  and Whammy™ effects.  When the 

Chorus/FX row is selected, Knob 1 is used to choose the Effect model. Press this knob to turn 

these Effect models on and off.  Only one of the effects in this row can be used at a time.  After 

selecting the type of effect in this module, Knobs 2-4 can then be used to adjust the individual 

parameters associated with the selected effect.  The following list describes each Effect model and 

its parameters in more detail:

A Chorus adds a short delay to your signal.  The delayed signal is modulated in and out of tune 

and then mixed back with the original signal to create a thicker sound.  The RP250 includes the 

following Chorus Effect models: Ce CHS (based on the classic Boss

®

 CE-2 Chorus), CHOruS 

(DigiTech

®

’s Dual Chorus), and MCHOrS (DigiTech’s famous Multi Chorus

®

).

Speed - Knob 2 adjusts the rate (Speed) of the modulation.  Ranges from 0 to 99.

Depth - Knob 3 adjusts the Depth of the modulation.  Ranges from 0 to 99.
Level - Knob 4 controls the level of the effect (DigiTech Chorus models only).  Ranges