Donner Noise Killer User Manual

The Noise Killer is a super easy-to-use
smart noise gate pedal with two noise
reduction modes. The fast noise
detection and smooth attack/release
keeps everything quiet without affecting
the notes you played.
Introduction
Overview
Owner’s Manual
Precautions
READ CAREFULLY BEFORE
PROCEEDING
Please keep this manual in a convenient
place for future reference.
Power Supply
Always use a DC 9V center negative AC
adapter. Use of an adapter other than
that specified could damage the unit or
cause malfunction and pose a safety
hazard.
Always connect the AC adapter to an
AC outlet that supplies the rated voltage
required by the adapter.
Disconnect the AC adapter from the AC
outlet when during lightning storms or
not using the unit for an extended
period.
Connections
Always turn off the power before
connecting or disconnecting. Make sure
to disconnect all cables and AC adapter
before moving the unit. This will help
prevent malfunction and damages.
Environment Considerations
Avoid using the unit in any of the
following conditions that could cause
malfunction:
●Extremely hot or cold places
●Under direct sunlight
●Magnetic fields
●Near heaters and other heat sources
●Sandy or dusty places
●Places that are extremely humid or
exposed to splashing water
●Places with lots of vibrations
Electrical Interference
Devices that are very susceptible to
interference or that emits powerful
electromagnetic waves (e.g. radios and
TVs) should not be placed near this unit,
as interference could occur.
Electromagnetic interference could
cause malfunction and could corrupt or
destroy data.
Always operate this unit at a suitable
distance from these devices.
Handling
Do not apply excessive force to the
switches and other controls, exposing
the unit to strong impacts, which could
cause it to break.
Do not put foreign objects or liquids into
the unit.
Never open the case or attempt to
modify the product in any way since this
can result in damage to the unit.
Clean only with a soft, dry cloth.
●Sensitive But Smooth
The Noise Killer features smart, fast
noise detection and smooth
attack/release time. It reduces
background noise effectively when
you’re not playing without tone sucking.
●Less Is More
No complex, annoying noise gate
settings any more! Connect this unit to
your pedalboard or amp, set a threshold

Donner Noise Killer Specifications

General

Brand	Donner
Model	Noise Killer
Category	Music Pedal
Language	English

Summary

Introduction

Introduction

Introduces the Noise Killer as an easy-to-use smart noise gate pedal with two noise reduction modes.

Precautions

Power Supply Precautions

Use only the specified DC 9V center negative AC adapter to avoid damage or hazards.

Connection Precautions

Turn off power before connecting/disconnecting cables and adapter to prevent malfunction and damage.

Environment Considerations

Avoid using the unit in extreme temperatures, direct sunlight, magnetic fields, or humid conditions.

Electrical Interference

Keep the unit away from devices emitting electromagnetic waves to prevent malfunction.

Handling Precautions

Avoid excessive force, foreign objects, liquids, and unauthorized modification; clean with a dry cloth.

Overview

Sensitive But Smooth

Features smart, fast noise detection and smooth attack/release without tone sucking.

Less Is More

Offers simple noise gate settings without complex adjustments.

Features and Components

Two Modes

Offers two noise reduction modes: SOFT for smoother reduction and HARD for stronger reduction.

Carefully Selected Components

Built with quality components ensuring sound quality and road performance with an aluminum chassis.

Features List

Compact dual-mode pedal, fast detection, wide threshold, true bypass, LED indicator, and durable chassis.

Specifications

Details power requirement (9V DC center negative), current consumption, dimensions, and weight.

Connections & Controls

Details the DC 9V Jack, Mode Selector, THRESHOLD Knob, Input Jack, Output Jack, and Footswitch/LED.