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M135 Smart Gate

M135 Smart Gate
NOISE GATE
Description
The MXR M135 Smart Gate by Jim Dunlop is an analog noise reduction pedal designed to eliminate hiss, hum, and buzz from a guitar signal. It features three selectable modes—Hiss, Mid, and Full—which allow the user to target specific frequency ranges of noise without cutting off the sustain of held notes. The circuit utilizes dual high and low adaptive filters that respond intelligently to playing dynamics, opening instantly for transients and closing smoothly during decays. A dedicated threshold knob and a "Hi Trigger" range switch provide precise control over the gate's sensitivity for both subtle and high-gain setups. This pedal is a staple for high-gain guitarists seeking to clean up their signal chain while maintaining tonal transparency.
Media
Manuals

Manual (DE)

External Link

Manual (EN)

External Link
Technical data
Width
000.00 mm
Depth
000.00 mm
Height
000.00 mm
Weight
000.00 mm
Circuit type
analog
Voltage
9V DC, center negative
Current
15mA
Boards with this pedal
New Pedal Board
New Pedal Board

by Lee Atkin
based on QUAD 4.3
Likes0
Rockboard-copy
Rockboard-copy

EM
by Erik Müller
based on QUAD 4.2
Blues
Rock
Blues
Rock
Likes1
Quad 4.4 pedalboard 2025-08-30
Quad 4.4 pedalboard 2025-08-30

BP
by Björn Pettersson
based on QUAD 4.4
Likes0
New Pedal Board
New Pedal Board

FB
by filip Božičić
based on QUAD 4.4
Likes0
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