BOSS - MS-3 - Multi Effects Switcher

Pedalboard Integration Evolved

The MS-3 Multi Effects Switcher is a new-concept pedalboard solution that maximizes your creative options by combining a world-class multi-effects engine and multi-pedal switcher in one small, dedicated unit. Now, anyone can put together a professional effects system that’s incredibly compact, extremely light, and versatile enough to achieve nearly any sound imaginable. The MS-3 is a sonic powerhouse capable of running six internal pedal effects at once while seamlessly integrating three of your favorite external pedals. It also offers deep rig control capabilities, allowing you to switch amp channels, adjust effects in real time, work with MIDI devices, and more. With the MS-3, it’s easy to create a portable board or fly rig without the compromises associated with traditional loop switchers and all-in-one multi-effects units.


Powerful integrated solution for creating a compact professional pedalboard
Unlimited sound creation with six simultaneous pedal effects and audio loops for connecting three external pedals
112 built-in effects types for guitar and bass, including delays, reverbs, mod/pitch effects, overdrives, distortions, and more
Intuitive user interface for easy patch creation
Backlit LCD, editing knobs, and panel LEDs for on/off status of loops and effects
Control assign, wave pedal, and other functions for deep real-time expression
Equipped with numerous jacks for amp channel switching, effects control, and more
MIDI output for working with MIDI-enabled effects
Built-in tuner, noise suppressor, and global EQ
USB for patch creation and backup via free MS-3 Editor/Librarian software

Specifications
Modes
Memory mode/Manual mode
Loops
3
AD Conversion
24 bits + AF method
AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters.
DA Conversion
24 bits
Sampling Frequency
44.1 kHz
Effects
112 types
Patches
200
Nominal Input Level
INPUT: -10 dBu
LOOPS L1--3 RETURN: -10 dBu
Maximum Input Level
INPUT: +7 dBu
LOOPS L1--3 RETURN: +7 dBu
Input Impedance
INPUT: 1 M ohms
Nominal Output Level
OUTPUT L/MONO, R: -10 dBu
LOOPS L1--3 SEND: -10 dBu
Output Impedance
OUTPUT L/MONO, R: 1 k ohms
Recommended Load Impedance
OUTPUT L/MONO, R: 10 k ohms or greater
LOOPS 1--3 SEND: 10 k ohms or greater
Controls
Number switches 1--4, MEMORY/MANUAL switch
ON/OFF button, MENU button, EDIT button, EXIT button, ENTER button
1--3 knobs
POWER switch
Display
Graphic LCD (132 x 32 dots, backlit LCD)
Indicator
Number indicators 1--4, MEMORY/MANUAL indicator
On/Off indicators (FX1, MOD1, L1--3, FX2, MOD2, DLY, REV)
Connectors
INPUT jack: 1/4-inch phone type
LOOPS L1--3 SEND jacks: 1/4-inch phone type
LOOPS L1--3 RETURN jacks: 1/4-inch phone type
OUTPUT (L/MONO, R) jacks: 1/4-inch phone type
CTL OUT CTL1/2 jack: 1/4-inch TRS phone type
CTL IN EXP1 CTL1/2 jack, CTL IN EXP2 CTL3/4 jack: 1/4-inch TRS phone type
USB COMPUTER port: USB type B
MIDI OUT connector
DC IN jack
Power Supply
AC adaptor
Current Draw
280 mA
Accessories
AC adaptor
Rubber feet x 4
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
Size and Weight
Width
275 mm
10-7/8 inches
Depth
97 mm
3-7/8 inches
Height
68 mm
2-11/16 inches
Weight
1.1 kg
2 lbs 7 oz