GT-1000Guitar Effects Processor

GT-1000 Guitar Effects Processor

Industry-Leading Tone with Breakthrough BOSS Technology

Delivering unmatched sound quality and musical expression, the GT-1000 ushers in a new era of performance in amp/effects processors for guitar and bass. This premium tone machine features our groundbreaking AIRD (Augmented Impulse Response Dynamics) technology, realized with decades of BOSS research and class-leading 32-bit/96 kHz processing. There’s also a huge range of BOSS effects, complete with ultra-flexible routing options and deep real-time control. And with built-in Bluetooth®, you can tweak settings wirelessly from your mobile device via the dedicated BTS app. Packing immense power in a streamlined pro design, the GT-1000 is a game changer that brings new levels of creative expression to players everywhere.

For optimal performance, stay up to date with the current GT-1000 system software and BOSS Tone Studio.

Download “BTS for GT-1000” for iOS
Download “BTS for GT-1000” for Android
Download “BOSS TONE STUDIO for GT-1000” for Windows/macOS

Introduction Movie

Standard Features

  • Flagship amp/effects processor with uncompromising sound quality and unmatched expressiveness
  • Industry-leading 32-bit AD/DA, 32-bit floating-point processing, and 96 kHz sampling rate throughout
  • Highly expressive amplifiers, meticulously crafted with AIRD
  • Massive selection of onboard BOSS effects, including MDP effects and the latest algorithms
  • Dedicated mode for bass guitar applications
  • Ultra-fast patch switching and delay carryover
  • Innovative Stompbox feature greatly simplifies using common effects settings in different patches
  • Six knobs, ten footswitches, and integrated expression pedal with user-configurable assignments and LED colors
  • ¼-inch main outputs and XLR sub outputs with independent AIRD Output Select settings; loop for external stereo or mono effects
  • Support for external control via footswitches, expression pedals, MIDI, and USB
  • Built-in Bluetooth for wireless editing via the BOSS Tone Studio app for iOS and Android mobile devices
  • Download and share Livesets on BOSS Tone Exchange
  • USB audio/MIDI interface for computer-based recording and editing
  • 16 locations for loading WAV-format speaker impulse responses

Unparalleled Sound Quality

The GT-1000 brings you no-compromise audio performance backed by the latest BOSS technologies. It’s the first-ever guitar multi-effects unit with 32-bit AD/DA, 32-bit floating-point processing, and 96 kHz sampling rate throughout, while the custom DSP engine packs over three times the power of previous generations. This immense processing muscle unlocks far greater sonic detail than ever before possible, making it easy to get the sounds you’re after without endless parameter tweaks and microscopic EQ adjustments.

GT-1000

AIRD: A Revolution in Digital Amp Processing

The GT-1000 harnesses BOSS’s breakthrough AIRD technology for a new level of performance, flexibility, and usability, offering consistent and reliable response in every playing scenario. Your sounds flow smoothly into any creative setup, providing great tone and natural tube amp feel with minimal adjustments. A large selection of AIRD Output Select types tailor the sound for any destination, whether it’s a guitar amp input, a power amp driving guitar speakers, or a full-range monitoring system—or all of them at once. AIRD is fully integrated into the GT-1000 amps at every level, so you’ll always experience their authentic sound and response, no matter what you’re plugged into.

GT-1000

Highly Musical Guitar Amplifiers, Crafted with AIRD

The GT-1000 features a wide range of BOSS original amplifiers suitable for all guitar styles, from super-clean to ultra-heavy. Several amp types employ MDP (Multi-Dimensional Processing) technology for dynamic, nuanced tone that reaches beyond the capabilities of analog designs. Classic tube amps throughout history are also included, from coveted vintage combos to modern high-gain heads. Two amps can be used at once in a single patch, allowing you to switch between two sounds, blend amps for complex tones, or achieve big, expansive sound in stereo setups.

GT-1000

Extraordinary Effects

The GT-1000 comes loaded with all types of effects, from BOSS classics and retro stompboxes to modern effects driven by MDP and other advanced technologies. Multiple series and parallel routings are easy to set up via the intuitive interface. And with the clever Stompbox feature, you can adjust commonly used amp and effects settings across multiple patches at once. There are also two effects loops for patching in your favorite external effects and preamps.

GT-1000

Bass Multi-Effects Flagship

The GT-1000 takes bass processing to new heights with next-generation sound quality and ultra-flexible performance features. A variety of AIRD bass preamps are on hand for shaping your core tone, while eight different overdrive/distortion effects are available for additional color and gain. There’s an MDP bass compressor as well, plus chorus, flanger, touch wah, and many other effect types specially tuned for bass.

GT-1000

Intensive Performance Control

With its ten footswitches and expression pedal with toe switch, the GT-1000 provides comprehensive creative control wherever you play. And you can go even deeper with external switches, pedals, MIDI, and USB. The onboard controls come with default assignments for preset selection and per-patch control targets, but you can easily reassign them to operate nearly any function. Manual and Pedalboard modes are also available to instantly reconfigure the footswitches for additional control in the heat of the moment.

GT-1000

Powerful Recording and Editing Tools

The GT-1000 features a multi-channel USB audio/MIDI interface for flexible computer recording and efficient re-amping. Edit sounds remotely with the BOSS Tone Studio app, either via USB on a computer or wirelessly from your mobile device. And use the dedicated IR loader software to expand your tone options with 16 of your favorite speaker cab IRs.

GT-1000

GT-1000 Version 4.0: New X Amps and More

The Version 4.0 update brings even more creative features to the GT-1000 platform, including three newly developed high-gain guitar amp types that spotlight the continuing evolution of our advanced AIRD and MDP technologies:

X-Ultra—Inspired by a classic British stack amp modified with a modern multi-stage gain circuit. MDP provides intelligent control of the clipping in each gain stage, realizing extended dynamic response that’s not possible with traditional analog designs.

X-Optima—With many high-gain tube amplifiers, it can be difficult to strike the ideal tonal balance between chords and single notes. X-Optima features an innovative new gain algorithm that takes full advantage of MDP’s adaptive frequency shaping, providing well-defined rhythm sounds and rich lead tones that sit perfectly in every mix.

X-Titan—This articulate amp type is perfect for aggressive metal styles driven by heavy riffs. MDP delivers sharp, tight sounds on the low strings while retaining fatness and body in the high ranges, making it well-suited for down tunings and extended-range guitars with seven or eight strings.

The update also includes six new bass preamps, two new drive effects, and more.

Learn more about the GT-1000 Version 4.0 update.

GT-1000
Specifications
Sampling Frequency
96 kHz
AD Conversion
32 bits + AF method
* AF method (Adaptive Focus method) is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.
DA Conversion
32 bits
Effects
185 types
Patches
250 (User) + 250 (Preset)
Phrase Loop
38 sec. (MONO)
19 sec. (STEREO)
Tuner Internal Detection
+/-0.1 cent
Nominal Input Level
INPUT: -10 dBu
RETURN1: -10 dBu
RETURN2: -10 dBu
Maximum Input Level
INPUT: +18 dBu
RETURN1: +8 dBu
RETURN2: +8 dBu
Input Impedance
INPUT: 1 M ohm
RETURN1: 1 M ohm
RETURN2: 1 M ohm
Nominal Output Level
MAIN OUTPUT (L/MONO, R): -10 dBu
SUB OUTPUT (L, R): +4 dBu
PHONES: -10 dBu
SEND1: -10 dBu
SEND2: -10 dBu
Output Impedance
MAIN OUTPUT (L/MONO, R): 1 k ohm
SUB OUTPUT (L, R): 600 ohms
PHONES: 20 ohms
SEND1: 1 k ohm
SEND2: 1 k ohm
Recommended Load Impedance
MAIN OUTPUT (L/MONO, R): 10 k ohms or greater
SUB OUTPUT (L, R): 600 ohms or greater
PHONES: 44 ohms or greater
SEND1: 10 k ohms or greater
SEND2: 10 k ohms or greater
Controls
DOWN switch, UP switch CTL1--3 switches, 1--5 switches, POWER switch
EFFECT button, MENU button, EXIT button, WRITE button, PAGE button
1--6 knobs, OUTPUT LEVEL knob
Expression pedal
Display
Graphic LCD (512 x 160 dots, backlit LCD)
Connectors
INPUT jack, MAIN OUTPUT (L/MONO, R) jacks, SEND1 jack, RETURN1 jack, SEND2 jack, RETURN2 jack: 1/4-inch phone type
SUB OUTPUT (L, R) connectors: XLR type
PHONES jack: Stereo 1/4-inch phone type
CTL4, 5/EXP2 jack, CTL6, 7/EXP3 jack, AMP CTL1, 2 jack: 1/4-inch TRS phone type
USB COMPUTER port: USB B type
DC IN jack
MIDI (IN, OUT) connectors
Power Supply
AC adaptor
Current Draw
1.2 A
Power consumption when in OFF mode
0.0 W
* When the power automatically turns off
Accessories
AC adaptor (PSB-1U + AC Cord Set)
Owner's manual
Leaflet "USING THE UNIT SAFELY"
Options (sold separately)
Footswitch: FS-5U, FS-5L, FS-6, FS-7
Expression Pedal: EV-30, FV-500L, FV-500H, Roland EV-5
Carrying Case: CB-BM-M
AC adaptor (PSB-1U)

* When purchasing an AC adaptor, be sure to specify the adaptor (from the list that follows) that is designed for the region in which it will be used, and the voltage supplied there.
(PSB-120/PSB-120TW/PSB-230EU/PSB-230UK/PSB-240A)
Size and Weight
Width
462 mm
18-3/16 inches
Depth
248 mm
9-13/16 inches
Height
70 mm
2-13/16 inches
Maximum height
95 mm
3-3/4 inches
Weight
3.6 kg
7 lbs 15 oz
*0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.

Video Library

The Complete Guide to the BOSS GT Multi-Effects Series

The Complete Guide to the BOSS GT Multi-Effects Series

Explore key features, functionality, and learning resources to get the most out of the GT series.Read more…

Elevate Your Live Performance With the BOSS V-Guitar System

Elevate Your Live Performance With the BOSS V-Guitar System

Learn how the BOSS V-Guitar System can streamline your setup and expand your creative possibilities onstage with powerful processing.Read more…

Reverberations: Sophie Burrell

Reverberations: Sophie Burrell

The shred virtuoso talks about the power of songwriting, her social media success, and stamping out separation, misogyny, and sexism.Read more…

The Complete Guide to Guitar Impulse Response and Cab Sim Pedals

The Complete Guide to Guitar Impulse Response and Cab Sim Pedals

The popularity of guitar impulse response (IR) and cabinet simulator pedals has led to exciting tonal options for guitarists.Read more…

The Ultimate Guide to GT-1000

The Ultimate Guide to GT-1000

Giving you a head start on using the GT-1000 to unlock your full creativity.Read more…

Downloads

Updates & Drivers

Support

If you have questions about operating your Roland product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Owner’s Manuals