Boss NS-1X Noise Gate
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Manufacturer Information
Boss
https://www.roland.com
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Roland Central Europe N.V.
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A modern evolution of the BOSS suppressor, tailored for high-gain rigs
Background noise is part of everyday life once you stack gain pedals, push an amp, or record with a long signal chain. With the NS-1X, BOSS offers a smarter approach than a simple on/off gate: the goal is to reduce hiss and interference without crushing dynamics or altering the feel under your fingers. The result: you retain the character of your guitar or bass while achieving much cleaner silence between notes.
Who it's for and in which contexts the NS-1X makes a difference
The BOSS NS-1X is aimed at both guitarists and bassists who want a clean signal in rehearsal, on stage, or in the home studio. It is particularly relevant if you play styles where stops must be tight and precise: modern rock, metal, djent, punk, but also funk or pop whenever you seek perfect silence between attacks. In Gate mode, it becomes a true ally for tapping, sweep picking, and heavy rhythm parts at high gain levels, where even the slightest hiss trail can muddy your playing.
Technical specifications
| Effects | Noise Gate | Use | electric guitar |
| Format | Pedal | Color | White |
| Type | Drums | ||
Questions frequently asked
Boss NS-1X: what is the difference between Gate and Reduction modes?
Gate mode provides a fast and sharp cutoff, suitable for high-gain riffs and clean stops. Reduction mode works more transparently on amplifier hiss and chain noise.
How to connect the NS-1X Send/Return loop?
The loop uses 6.35 mm SEND and RETURN jacks. Gain pedals or the noisiest section of the pedalboard can be placed in this loop. The signal is thus processed at the source before the OUTPUT 6.35 mm jack.
Does the pedal run on battery?
A 9 V alkaline 6LR61 battery provides about 6.5 hours of continuous use, depending on conditions.
Does the noise gate preserve sustain and dynamics?
The Decay setting determines the speed of return to silence, allowing adjustment between extended sustain and quick cutoff. The Damp control helps avoid too abrupt a response depending on the setup.
What are the dimensions and available connections?
The enclosure measures 73 x 129 x 59 mm and includes an INPUT, OUTPUT, SEND, and RETURN, all 6.35 mm jacks. Power can be supplied by a BOSS PSA series adapter sold separately.



