Marshall Amplification CODE 25 User Manual

FRONT PANEL FUNCTIONS (CONT.) FRONT PANEL FUNCTIONS (CONT.)
8. PRESET
A Preset is a combination of preamp, power
amp & speaker models, with tonal settings
and FX: Chorus, Flanger, Tremolo, Delay
etc, stored to a single location within your
CODE amplier’s memory. This is like a
‘snapshot’ of the whole amplier’s settings
(excluding MASTER), which can be recalled
using the PRESET selector, or with the
optional CODE footcontroller.
Turn the PRESET selector to explore your
CODE amplier’s factory Presets.
To discover how to edit a Preset, go to
‘EDITING A PRESET’ in this manual
9. MASTER
Controls the overall volume level of your
CODE amplier.
MASTER Volume control settings are not
stored as part of a Preset.
10. F/S
Use this jack socket to connect the
CODE footcontroller (PEDL-91009 sold
separately).
11. MP3 PLAYER INPUT
Use this dedicated mini-jack socket to
connect an MP3 player to practice with or
jam along to music.
12. HEADPHONE OUTPUT
Use this mini-jack socket to connect
headphones for ‘silent’ practice. This can
also be used as a line out.
13. ON/OFF
This is the mains power ON/OFF switch.
SECTION SWITCHES (14 - 20)
The Section Switches represent different ‘sections’ in the guitar signal chain. This is the
route that a guitar signal travels through a conventional amplier setup from the guitar to
the loud speaker(s).
Marshall
STOMPBOX
MOD
DELAY
REVERB
14
15
15
16
17
18
19
20
1617
18
19
20
14
Marshall
STOMPBOX
MOD
DELAY
REVERB
14
15
15
16
17
18
19
20
1617
18
19
20
14
14. PRE FX
This is where you will nd FX that would typically plug into a conventional amplier
between the guitar and the amplier’s input. These FX would typically be in pedal form,
and also known as ‘stompboxes’. The ‘stompbox’ FX in the PRE FX section are:
Compressor
Compressor affects an audio signal’s dynamic range. CODE’s compressor decreases,
or ‘compresses’, any part of your guitar sound that peaks above a certain threshold.
Any part of your guitar sound that remains below the threshold is unaffected.
Compressor can add clarity and consistency to your guitar sound whether clean or
overdriven. Compressor’s editable parameters are:
‘STOMPBOX’ FX
A:>>|<<
A:>>|<<
POWER AMP
CABINET
PREAMP
ENGLISH ENGLISH
Pressing the Section Switches (#14 – #20 in this manual)
will activate (Red LED on) and bypass (LED off) that Section.
PARAMETER VALUE RANGE DESCRIPTION
Tone 0 - 10 Adjusts the Compressor’s higher and lower
frequencies.
Ratio 0 - 10 Controls how much Compression is applied to a signal
above the threshold.
Compression 0 - 10 Adjusts the point at which Compression is applied to
the signal.
Level 0 - 10 Controls the overall volume level of the Compressor.
Distortion
CODE’s stompbox Distortion’s three Modes simulate solid-state Distortion and
Overdrive FX pedals. GUV Mode is a Marshall Guv’nor™ with Drive and Tone
controls. ODR & DIS Modes provide avours of classic overdrive and distortion
stompboxes. Stompbox Distortion is particularly effective when used with classic
and vintage MST preamp models to provide more drive and sustain. Distortion’s
editable parameters are:
PARAMETER VALUE RANGE DESCRIPTION
Mode GUV, ODR & DIS Marshall Guv’nor, Classic OD pedal
& Classic Distortion pedal.
Drive 0 - 10 Controls the amount of Overdrive or Distortion
applied to the signal.
Tone 0 - 10 Adjusts the amount of upper mid and higher frequency
content in the Overdrive or Distortion before the
signal reaches the amplier panel tone controls.
Level 0 - 10 Controls Distortion’s overall volume level.
!
!

Marshall Amplification CODE 25 Specifications

General

Brand	Marshall Amplification
Model	CODE 25
Category	Amplifier
Language	English

Summary

Important Safety Instructions

Introduction to CODE Amplifier

CODE Amplifier Overview

CODE25 Technical Specifications

Marshall Amplifier History

Getting Started with CODE

Front Panel Functions

USB Connectivity

Connect via USB for DAW, music library, firmware updates, and MIDI control.

Input Jack

Connect your guitar using a quality cable to prevent noise interference.

Gain Control

Controls the amount of gain introduced to a Preset for desired drive.

Bass Control

Adjusts the warmth and low-end depth of your sound.

Middle Control

Adjusts body by boosting or cutting midrange frequencies.

Treble Control

Makes sound brighter or softer, affecting tonal edge.

Volume Control

Controls the volume level within a selected Preset.

Preset and Master Controls

Preset Selection

Combination of amp, FX, settings stored to a location for recall.

Master Volume

Controls the overall volume level of the CODE amplifier.

Section Switches

Pre FX Section

Compressor FX

Affects dynamic range, compressing peaks above a threshold.

Distortion FX

Simulates solid-state Distortion and Overdrive FX pedals.

Pre FX - Auto Wah and Pitch Shifter

Auto Wah FX

Dynamic filter controlled by input level or LFO for wah effects.

Pitch Shifter FX

Generates chromatic harmonies and fine-tunes pitches.

Amp Models

Clean Amp Models

Models classic clean amp tones.

Crunch Amp Models

Models classic crunch amp tones.

Overdrive Amp Models

Models classic overdrive amp tones.

Natural Amp Model

For external FX, provides EQ and Gate access.

Gate FX

Suppresses unwanted noise by attenuating signal below threshold.

Modulation FX

Chorus FX

Applies subtle pitch variation for depth and width.

Flanger FX

Creates vivid, complex sonic textures, like 'jet plane' FX.

Phaser FX

Uses all-pass filters to create classic Phaser sound.

Tremolo FX

Modulates signal amplitude for varied sonic characteristics.

Delay FX

Studio Delay

High fidelity delay line with up to 4 seconds delay for loops.

Vintage Delay

Recreates the sound of analogue delays.

Multi Delay

Adds rhythmic repeat for more complex delay patterns.

Reverse Delay

Repeats run backwards, adds texture and eerie quality.

Tap Tempo Delay

Set delay time by tapping to match music tempo.

Reverb FX

Room Reverb

Recreates acoustic reflections of small to larger rooms.

Hall Reverb

Recreates longer acoustic reflections of a hall-sized space.

Stadium Reverb

Recreates acoustic reflections of a very large space.

Spring Reverb

Classic analogue way of creating Reverb FX using springs.

Power Amp Models

Classic Marshall 100W

Class A/B 100 Watt with EL34 valves.

Vintage Marshall 30W

Class A/B 30 Watt with 5881 valves.

British Class A Power Amp

Class A 30 Watt with EL84 valves.

American Class A/B Power Amp

Class A/B 100 Watt with 6L6 valves.

Speaker Cabinet Models

Cabinet Types

Lists MST modelled speaker cabinets, recreations of classic Marshall cabs.

Exit and Store Controls

Exit/Store Function

Save/exit settings and return to the main Preset screen.

Display Screen

Shows Preset name, number, parameter settings, and tuner display.

Editing Presets

Storing Presets

Bluetooth Pairing

Accesses Bluetooth pairing for wireless control and audio streaming.

Guitar Tuner Function

Factory Reset Procedure

Declaration of Conformity