Donner DARK MOUSE - User Manual

The Dark Mouse is based on one of the
USA classics: LM308-based black
classic distortion pedal. Onboard
controls offer you wide tonal
performances from warm overdrives to
wild grinding solos.
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
●Inspired By Classics And More
The Dark Mouse is inspired by the
iconic, USA-made, LM308-based
distortion pedal, bringing you the real
underground rock scene. Sweet
overdrives, grinding rhythms and
roaring solos.
●Easy Controls, Wide Flexibilities
The Dark Mouse features an easy-to-
use three-knob tone control: LEVEL
(output volume), FILTER (brightness)
and DIST (distortion amount) for using
in different scenarios. Each knob gives
you a wide control range.
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.

Summary

Introduction and Precautions

Product Introduction

The Dark Mouse is based on the USA LM308-based classic distortion pedal, offering wide tonal performances.

Important Precautions

Read carefully before proceeding and keep this manual in a convenient place for future reference.

Operation and Safety Guidelines

Power Supply and Connections

Use a specified DC 9V center negative adapter and turn off power before connecting/disconnecting.

Environmental and Interference Considerations

Avoid extreme environments, dust, humidity, water, and electromagnetic interference for safe operation.

Proper Handling and Maintenance

Avoid force, impacts, liquids, unauthorized modifications; clean only with a soft, dry cloth.

Product Overview and Features

Design Inspiration

Inspired by the iconic LM308-based distortion pedal for an authentic underground rock sound.

Key Controls and Flexibility

Features LEVEL, FILTER, and DIST knobs for versatile tone shaping in different scenarios.

Technical Specifications and Components

Tone Selector and Components

Offers CLASSIC and HYPER modes; uses selected components and True Bypass for quality sound.

Core Features

Compact dual-mode distortion, iconic LM308 sound, wide tone controls, LED indicator, and aluminum chassis.

Specifications Summary

9V DC center negative power, 10mA consumption, dimensions 42x93.5x52mm, weight 220g.

Connections and Controls Diagram

DC 9 V Jack

For power supply: 9-volt DC regulated by AC adapter, 500mA, positive barrel, negative center.

Knob Functions

LEVEL (volume), FILTER (tone), and DIST (distortion amount) knobs for sound shaping.

Input;Output Jacks

1/4" mono audio jacks for connecting a guitar and an amplifier.

Footswitch and LED

Tap to switch the unit on/off; the LED indicates when the effect is active.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features and Precautions

The Donner Dark Mouse is a compact, dual-mode classic distortion pedal inspired by the iconic, USA-made, LM308-based distortion pedal. It is designed to deliver a range of tonal performances, from warm overdrives to wild grinding solos, catering to both vintage and modern players.

Function Description:

The Dark Mouse pedal produces a classic distortion sound with a fuzzy feel, reminiscent of the underground rock scene. It features a 2-way Tone Switch that allows users to select between two distinct sound types:

• CLASSIC: This mode produces a classic, warm distortion sound with a fuzzy feel.
• HYPER: This mode delivers a more powerful sound with increased edges and bottoms.

The pedal's sound is controlled by three easy-to-use knobs:

• LEVEL: Controls the output volume.
• FILTER: Controls the effect tone or brightness.
• DIST: Controls the distortion amount.

The unit also features a footswitch and an LED indicator. Tapping the footswitch switches the unit on or off, and the LED lights up when the effect is active.

Important Technical Specifications:

• Power Requirement: 9V DC center negative.
• Current Consumption: 10mA.
• Dimensions: 42mm (width) x 93.5mm (depth) x 52mm (height).
• Weight: 220g.
• Power Supply Jack (DC 9V Jack): For power supply, use a 9-volt DC regulated AC adapter, 500mA, with positive polarity on the barrel and negative in the center.
• Input Jack: 1/4" mono audio jack for connecting a guitar.
• Output Jack: 1/4" mono audio jack for connecting to an amplifier.

Usage Features:

• Easy Controls, Wide Flexibilities: The three-knob tone control (LEVEL, FILTER, DIST) provides a wide control range for various scenarios, allowing users to dial in sweet overdrives, grinding rhythms, and roaring solos.
• 2-way Tone Switch: Offers flexibility in sound selection, suitable for different musical styles and preferences.
• True Bypass: The design incorporates true bypass, ensuring a transparent tone when the effect is disengaged, meaning the guitar's original signal passes through unaffected.
• LED Indicator: Clearly shows the working state of the pedal (on/off).
• Compact Design: Its small footprint makes it easy to integrate into any pedalboard setup.
• Durable Construction: Built with an enduring, light-weighted aluminum-alloy chassis, ensuring touring reliability and longevity.

Maintenance Features and Precautions:

• Power Supply: Always use a DC 9V center negative AC adapter as specified. Using an incorrect adapter can damage the unit, cause malfunction, or pose a safety hazard. Always connect the AC adapter to an AC outlet that supplies the rated voltage. Disconnect the adapter during lightning storms or when not using the unit for extended periods.
• Connections: Always turn off the power before connecting or disconnecting cables. Disconnect all cables and the AC adapter before moving the unit to prevent malfunction and damage.
• Environment Considerations: Avoid using the unit in conditions that could cause malfunction, such as:
  • Extremely hot or cold places.
  • Under direct sunlight.
  • Magnetic fields.
  • Near heaters or other heat sources.
  • Sandy or dusty places.
  • Places that are extremely humid or exposed to splashing water.
  • Places with lots of vibrations.
• Electrical Interference: Do not place the unit near devices that are highly susceptible to interference or emit powerful electromagnetic waves (e.g., radios, TVs), as interference can occur, causing malfunction or data corruption. Maintain a suitable distance from such devices.
• Handling:
  • Do not apply excessive force to the switches and other controls.
  • Avoid 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, as this can result in damage to the unit and void any warranty.
• Cleaning: Clean the unit only with a soft, dry cloth.
• Manual Retention: Keep the owner's manual in a convenient place for future reference.

Donner DARK MOUSE Specifications

General

Brand	Donner
Model	DARK MOUSE
Category	Music Pedal
Language	English