Roland RE-20 - Manual

This user manual covers the Roland Space Echo RE-20 (and its variants like the RE-201), an analog tape echo/reverb unit known for its distinctive sound. The guide highlights key features such as COSM technology, twelve reverb modes, delay control via a TAP pedal, and expression-pedal integration for dynamic adjustments. It also addresses operation, connectivity (including mono/stereo setups with guitar amps, mixers, or MTRs), troubleshooting common issues like power failures or distorted audio, and technical specifications including physical dimensions and power requirements. The documentation emphasizes hands-on control–adjusting echo intensity, reverb volume, and repeat rates via front-panel knobs while explaining the device’s unique spring-based reverb mechanics. It also includes setup instructions for battery operation, AC adapter connections, and compliance with regional regulations like EU WEEE recycling standards.

Page 1 – Space Echo RE-20 Features and COSM Technology
Page 2 – Tape Echo Manual Table of Contents
Page 3 – Front Panel Control Functions
Page 4 – Front Panel Indicators and Controls Operation
Page 5 – Rear Panel Connections and Power Management
Page 6 – Battery Installation Guidelines
Page 7 – Safe Connection and Power-Up Procedures
Page 8 – Connecting Mono Outputs to Audio Sources
Page 9 – Connecting Stereo and Mono Outputs
Page 10 – Connecting Pedal to Amplifier via Send/Return Cables
Page 11 – Connecting Pedal to MTR or Mixer
Page 12 – Basic Operation of RE-20 Delay Unit
Page 13 – Audio Effect Adjustment Controls
Page 14 – Delay Time and Twist Effect Control
Page 15 – Mode Selection and Repeat Rate Switching
Page 16 – Expression Pedal Control Configuration
Page 17 – Expression Pedal Setup Procedure
Page 18 – Variation Mode Settings and Playback Heads
Page 19 – Sonic Characteristics and Technical Specifications
Page 20 – Troubleshooting Common Issues
Page 21 – Preset Sound Settings
Page 22 – Main Device Specifications
Page 23 – EU WEEE Recycling Symbol Information
Page 24 – Regulatory Compliance Statements

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Thank you, and congratulations on your choice of the BOSS RE-20 Space Echo.

Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY”
and “IMPORTANT NOTES” (separate sheet).
These sections provide important information concerning the proper operation of the unit.
Additionally, in order to feel assured that you have gained a good understanding of every
feature provided by your new unit, this manual should be read in its entirety. The manual
should be saved and kept on hand as a convenient reference.

Main Features

●

The RE-20 uses COSM technology to faithfully simulate the characteristics of the famed
Roland SPACE ECHO RE-201.

●

Faithfully reproduces the characteristics of the RE-201, including the echo’s distinctive wow-
and flutter-induced wavering and the compressed sound obtained with magnetic saturation.

●

The Mode Selector carries on the tradition of the RE-201, offering twelve different
reverberation effects through various combinations of the three playback heads and reverb.

●

You can set delay times with the TAP input pedal and use an expression pedal (

sold

separately

) for controlling parameters.

●

Equipped with a “Virtual Tape Display,” which produces a visual image of a running tape.

About COSM (Composite Object Sound Modeling)

Composite Object Sound Modeling—or “COSM” for short—is
BOSS/Roland’s innovative and powerful technology that’s used
to digitally recreate the sound of classic musical instruments and
effects. COSM analyzes the many factors that make up the original
sound—including its electrical and physical characteristics—and
creates a digital model that accurately reproduces the original.

any form without the written permission of BOSS CORPORATION.

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About this manual

Brand: Roland
Model: RE-20
Document type: Manual
Language(s): English
Pages: 24
File size: 4.2 MB
Format: PDF

Summary

Page 1 - Space Echo RE-20 Features and COSM Technology

Introduction to the RE-20 unit, explanation of COSM technology for digital sound replication of the RE-201, Mode Selector with twelve reverb effects, delay time setting via TAP pedal, and Virtual Tape Display.

Page 2 - Tape Echo Manual Table of Contents

Table of contents covering main features, panel descriptions, installation, connections, operation, troubleshooting, and specifications for the SPACE ECHO RE-201 tape echo unit.

Page 3 - Front Panel Control Functions

Explanation of front panel controls including TREBLE, BASS, REPEAT RATE, ECHO VOLUME, INTENSITY, REVERB VOLUME, MODE SELECTOR, and PEAK LEVEL Indicator functions.