Roland GR-S V-Guitar Space Pedal – Used

Quick Product Summary

The Roland GR-S V-Guitar Space is a distinctive floor-based processor that uses Roland's GK divided-pickup technology to process each guitar string independently. This allows it to create spacious, layered and synth-like textures that conventional guitar effects cannot produce in quite the same way.

This used example is in Good condition, showing visible signs of previous ownership and regular use. Four specialised sound types, onboard memories and an expressive Freeze function make the GR-S particularly well suited to ambient, experimental and texture-focused guitar playing.

What Makes the Roland GR-S Special?

Unlike a conventional modulation pedal that processes the guitar as a single signal, the GR-S can receive each string independently from a compatible Roland GK divided pickup or GK-equipped guitar. This allows its processing to create complex multi-string effects while retaining a fast, responsive playing feel.

Four dedicated sound types are provided: Crystal delivers shimmering bell-like textures, Rich Modulation creates an expansive multi-channel chorus character, Slow Pad produces smooth synth-like swells, and Brilliant Clean generates a multi-string effect that can simulate up to an 18-string-style texture. The Freeze footswitch can then hold the processed sound indefinitely while you continue playing over it.

Who Is It For?

The GR-S is ideal for guitarists exploring ambient, progressive, experimental and cinematic sounds, particularly those already using Roland GK equipment.

It is also a strong choice for players looking for unusual layered guitar textures, sustained pads and wide modulation effects that go significantly beyond the capabilities of a conventional chorus or reverb pedal.

At A Glance

Feature	Details
Product Type	V-Guitar Spatial Effects Processor
Condition	Used – Good
Sound Types	Crystal, Rich Modulation, Slow Pad, Brilliant Clean
GK Processing	Individual String Processing
User Memories	4
Freeze Function	Yes
Main Controls	Color, Tone, Level
Stereo Outputs	Yes
GK Input	13-Pin
Power	6 x AA Batteries or 9V DC

Condition Overview

Condition Grade: Good

This Roland GR-S is in good used condition, with visible cosmetic signs of previous ownership and normal floor-based use.

It remains a solid working example suitable for rehearsal, studio, experimental sound design and live performance.

What’s Included?

• Roland GR-S V-Guitar Space Pedal

• No GK pickup included

• No GK cable included

• No power supply included

Technical Specifications

Specification	Details
Product Type	V-Guitar Space Processor
Sound Types	Crystal, Rich Modulation, Slow Pad, Brilliant Clean
User Memories	4
Main Controls	Color, Tone, Level
Type Selection	Dedicated Type Buttons
Additional Controls	Select, Write, Output Select
Footswitches	On/Off, Freeze
GK Input	13-Pin
Mix/Guitar Inputs	Left/Mono and Right 1/4"
Guitar Output	1 x 1/4"
Main Outputs	Left/Mono and Right 1/4"
Nominal Mix Input Level	-10 dBu
Nominal Guitar Input Level	-20 dBu
Input Impedance	1 MΩ
Nominal Output Level	-20 dBu
Output Impedance	2 kΩ
Current Draw	Approx. 200mA with GK-3
Dimensions	Approx. 173 x 158 x 57mm
Weight	Approx. 1.2kg

Power Requirements

The Roland GR-S can be powered by six AA batteries or a suitable BOSS PSA-series 9V DC power supply.

Roland quotes approximately 7 hours of operation from alkaline AA batteries, although actual battery life will vary according to operating conditions.

No power supply is included with this used unit.

FAQs

What is the Roland GR-S?

The GR-S is a specialised V-Guitar effects processor that uses Roland GK technology to process the individual strings of a guitar separately.

Does it require a Roland GK pickup?

To access the GR-S's signature individual-string V-Guitar processing, you need a compatible GK-equipped guitar or Roland GK divided pickup connected through the 13-pin GK input.

Is a GK pickup included?

No. No GK pickup is included with this used GR-S.

Is a 13-pin GK cable included?

No. No GK cable is included with this unit.

What sounds does the GR-S provide?

It has four main sound types: Crystal, Rich Modulation, Slow Pad and Brilliant Clean.

What does Crystal mode do?

Crystal produces shimmering, transparent and bell-like textures that make use of the GR-S's individual-string processing.

What is Rich Modulation?

Rich Modulation creates a large, spacious modulation effect using separate processing of the individual guitar strings.

What does Slow Pad do?

Slow Pad creates smooth, synth-like swells with an adjustable attack character, making it particularly useful for ambient chords and atmospheric passages.

What is Brilliant Clean?

Brilliant Clean adds virtual strings to the guitar signal, with the Color control allowing the effect to move through extended multi-string-style textures.

What does the Freeze pedal do?

Freeze captures and holds the current processed sound indefinitely, allowing you to sustain a chord or texture while playing additional parts over it.

Can sounds be stored?

Yes. The GR-S provides four user memory locations for saving favourite settings.

Can memories be changed from the guitar?

Yes. With a compatible GK-equipped setup, the GK control switches can be used to recall stored sounds.

Does it have stereo outputs?

Yes. The GR-S provides separate Left/Mono and Right outputs for stereo operation.

Can it run from batteries?

Yes. It can operate from six AA batteries.

Is a power supply included?

No. No power supply is included with this used GR-S.

What condition is this example in?

This example is graded Good, with visible signs of previous use consistent with a pre-owned floor processor.

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