Ashdown Engineering JOHN MYUNG Double Drive User Guide

June 5, 2024
Ashdown Engineering

Ashdown Engineering JOHN MYUNG Double Drive logo

Ashdown Engineering JOHN MYUNG Double Drive

Ashdown Engineering JOHN MYUNG product

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INTRODUCTION

John is always pushing musical boundaries whether it’s live or on the latest Dream Theater release. He demands excellence in and out of the studio and this is where Ashdown and John worked together to create a drive pedal like no other. The tonal possibilities are endless allowing for creative over the top distortions to song driven extra growl.

Gain 1
With a juicy midrange and natural, tube-like breakup, this first gain works great in conjunction with a tube amp to thicken up your everyday tone.

Gain 2
A vintage style fuzz with a fat fuzz sound, longer sustain and over the top gain! Stack it with Gain 1 and another range of tonal possibilities open up!

FEATURES

  • 1 x GAIN DRIVE
  • 1 X DRIVE
  • Di OUT
  •  GROUND LIFT SWITCH
  • DUAL VU

Weight & Dimensions

  • H: 65mm (Inc Pots) – 2.56”
  • W: 183mm – 7.2”
  • D: 120mm – 4.72”
  • Kgs:1.28 (Lbs: 2.82)

Ashdown Engineering JOHN MYUNG 01
TOP PANEL

  • VU METER 1
    This is used to monitor the input level of your instrument. The Left Blue LED lights up in the VU when DRIVE 1 is selected.

  • VU METER 2
    This is used to monitor the output level of the pedal. The VU Blue LED lights up when DRIVE 2 is selected.

DOUBLE DRIVE

  • GAIN
    This is used to set the overall amount of distortion for Drive 1.

  • LOUD
    This is used to set the overall output of Drive 1, set to off and no sound will be heard.

  • TONE
    This controls the tone of the drive, add more for a trebley sound, less for a bassier tone

  • GRIT
    This is used to set the overall amount of distortion for Drive 2.

  • BURN
    This is used to set the overall output of Drive 2, set to off and no sound will be heard.

  • DRIVE 1 SWITCH
    Use this foot switch to engage Drive.1.

  • DRIVE 2 SWITCH
    Use this foot switch to engage Drive. 2. You can stack the drives on top of each other by turning both foot switches on, for even more overdriven sounds.

  • GROUND LIFT SWITCH
    The ground lift switch eliminates unwanted hum and buzz if you are plugging into noisy mains power.

ASHDOWN ENGINEERING – DOUBLE DRIVE

Ashdown Engineering JOHN MYUNG 02

REAR PANEL

DIRECT INJECT (D.I.)

A balanced D.I. Is provided on a latching XLR socket. This is Post E.Q. and effects signal. The output signal from this XLR socket is set to a level and impedance suitable for connecting directly into the input of a mixing desk for either Direct Injection into the PA system or for recording. This must ONLY be used into a balanced input, it is not intended for any other type of connection.

JACK INPUT

Use this to plug your instrument cable in or plug in from another pedal output.

JACK OUTPUT

This is a jack output to your amp or another pedal on your board.

SPECIFICATIONS
  • Input – Impedance – 3.9M ohms Input impedance 100k
  • D.I. Output – 420 ohms balanced , Transformer isolated, optional ground lift
  • Power Supply – 2.1mm Plug 9V Centre pin NEGATIVE @ 100 mA.

Best results will be obtained with a LINEAR regulated supply (i.e. transformer type), the use of switching type adapters may lead to the introduction of unwanted noise.
IMPORTANT! Use correct POLARITY Power Supply, the use of the wrong power supply will invalidate the warranty and repairs required due to the use of the wrong supply may incur a charge.

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

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