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Hughes & Kettner GRANDMEISTER DELUXE 40 User Manual

Hughes & Kettner GRANDMEISTER DELUXE 40
88 pages
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Manual 1.1
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Table of Contents

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Hughes & Kettner GRANDMEISTER DELUXE 40 Specifications

General IconGeneral
Power Output40 Watts
Preamp Tubes3 x 12AX7
Power Tubes4 x EL84
Channels4
EffectsReverb, Delay, Modulation
MIDI ControlYes
Weight7.7 kg
Switchable PowerYes
Channel TypesClean, Crunch, Lead, Ultra
Speaker Outputs1 x 8 Ohm, 1 x 16 Ohm
Smart Rotary ControlsYes
Effects LoopYes
USBYes
Dimensions445 x 170 x 150 mm
ControlsGain, Volume, EQ, Presence, Master
Red BoxYes

Summary

Important Safety Instructions

Pre-operation Checks and Precautions

Important steps and precautions before powering on the amplifier.

Quick Start Guide

Speaker Connection

Connects a speaker cabinet designed for guitar amps.

Power and Standby Operation

Details on powering on and using the standby switch.

Guitar Input and MIDI Port Usage

Guitar input and MIDI connections for control and presets.

Understanding the GrandMeister Deluxe 40

Knob Functionality and Preset Sync

Knob position may not reflect preset setting; Store LED indicates match.

Selecting Presets via MIDI

How to switch presets using MIDI controllers.

FSM-432 MK III MIDI Board Control

Using the FSM-432 for bank and preset selection, and mode switching.

Programming and Connecting Controls

Programming a Preset

Steps to store current settings into a preset.

Reading Knob Settings from Presets

Align physical knob position with stored preset values.

Control 1 and Control 2 Inputs

Connecting expression pedals or footswitches for remote control.

Remote App and Channel Overview

GM40Remote App for iPad

Using the iPad app for remote control and preset management.

Overview of Amplifier Channels

Description of the four channels: Clean, Drive, Lead, Ultra.

Channel Details and Effects Section

Channel Gain, Boost, and EQ Controls

Details on Gain, Boost, and Bass, Mid, Treble controls.

Overview of Effects Modules

Introduction to Reverb, Delay, Modulation FX, and Noise Gate.

Delay Effect Controls and Tap Tempo

Controls for Dly Level, Feedback, and Dly Time.

Modulation FX and External Effects Loop

Modulation types, intensity, and the FX loop function.

Master Section and Rear Panel Connections

Master Section Tone and Volume Controls

Master, Resonance, and Presence knobs for overall tone.

Speaker Output and Impedance Guide

Connecting speaker cabinets and impedance considerations.

Power Soak Functionality

Adjusting output power for different volume levels.

Red Box AE Out and Tube Safety

Red Box AE Output Configuration

Controls for cabinet emulation voicing, size, and level.

Tube Safety Control System

System for monitoring and maintaining power tube health.

Noise Gate Sensitivity Adjustment

Adjusting the noise gate's Hard/Soft sensitivity.

External Connectivity Ports

Ports for connecting external gear and pre-amp signal.

Tube Safety Control Details

TSC™ System Operation and Benefits

Explains TSC's role in bias adjustment and tube longevity.

Interpreting Tube Status LEDs

Interpreting LED indicators for tube status and errors.

TSC Manual Read-Out and MIDI Configuration

Manual Read-Out of Tube Bias Points

Procedure to check tube bias points using LEDs and a pick.

MIDI Channel and Omni Mode Setup

Configuring MIDI channels and Omni On/Off status.

Global Settings and MIDI Charts

Global Mode Settings Management

Activating and deactivating Global Power Soak and EQ modes.

MIDI Controller Function Chart

List of editable functions and their corresponding controller numbers.

Performing a Factory Reset

Steps to perform a factory reset on the amplifier.

AES Power Saving and Technical Specifications

AES Auto Power-Off Functionality

Automatic power-off mechanism to save energy.

Technical Specifications Overview

Specifications for preamp tubes, power tubes, output, and more.

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