Next-generation noise suppressor and gate for guitar, bass, and other electronic musical instruments
    Intelligent BOSS MDP technology eliminates noise with no impact on playing feel or response
    Intuitive operation with Threshold, Decay, and Damp knobs
    Reduction mode for general noise suppression applications
    Gate mode provides ultra-fast noise elimination for tapping, sweep picking, and heavy rhythm styles that rely on high-gain tones
    Mute mode for silencing the instrument signal when the pedal switch is engaged (the pedal operates in user-selectable Reduction or Gate mode when the switch is off)
    Reduction indicator that dynamically displays the current noise suppression status
    Send/return loop for optimized noise elimination with overdrives, distortions, and other noise-producing pedals
    DC Out for distributing power to other pedals (requires optional PSA adaptor and PCS-20A parallel cable)
    BOSS five-year warranty


Cutting-Edge Noise Suppression

Background noise can be problematic with guitar and bass, particularly in high-gain setups. The proprietary MDP approach used in the NS-1X delivers fast, transparent operation in every application, eliminating the unnatural attack and decay artifacts that can be introduced with standard noise suppression systems. High-speed digital technology analyzes the input signal on multiple levels in real time, enabling ultra-detailed processing that provides just the right amount of noise reduction for any playing style or performance venue.


Maximum Versatility

The NS-1X features multiple operation modes to fine-tune the noise suppression for your needs.

Reduction—This mode provides gentle noise suppression that works with most instruments and playing styles. The note decay is natural and noise-free with all pickup types, including low-output single coils.

Gate—Ideal for high-gain sounds, this mode immediately silences the sound when no signal is present. MDP provides a lightning-fast response that no other noise reduction pedal can deliver, ensuring a natural playing feel and punchy note attack for percussive djent riffs, sweep picking, and legato tapping techniques.

Mute—This mode turns the pedal’s bypass setting into a convenient mute switch for changing instruments, tuning, and set breaks. The NS-1X will operate in either Reduction or Gate mode when the pedal switch is off.


Quick and Easy Operation

With intuitive controls and a multi-LED indicator, you can dial in your perfect noise suppression profile in seconds.

Threshold—Determines the level when the noise suppression begins. In Reduction mode, start with the knob at the lowest setting and turn it clockwise until the noise disappears. In Gate mode, start at the highest setting and gradually turn the knob down until you achieve the attack response that feels right to you.

Decay—Determines when the selected mode reaches maximum noise suppression. Start at the lowest setting, then turn the knob clockwise if needed to achieve a more natural decay.

Damp—This controls the maximum amount of noise reduction. Higher settings make the noise reduction effect stronger and clearer. Lower settings reduce the strength of the effect, which may provide more natural results with some playing styles.

Reduction Indicator—Displays the current noise suppression status.