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Laney Prism P20 User Manual

Laney Prism P20
32 pages
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OPERATING INSTRUCTIONS - 1.2
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Laney Prism P20 Specifications

General IconGeneral
BrandLaney
ModelPrism P20
CategoryMusical Instrument Amplifier
LanguageEnglish

Summary

Important Safety Instructions

General Safety Precautions

Covers general safety precautions for using the apparatus, including water, cleaning, ventilation, and electrical safety.

Hearing Protection Guidelines

Provides guidelines on hearing protection due to high sound pressure levels and exposure limits.

Before Switching On

Safety Symbol Explanations

Explains the meaning of safety symbols related to dangerous voltage and operating/maintenance instructions.

Initial Setup and Checks

Covers checks for the factory-fitted plug, cable quality, and advice on retaining packaging.

Welcome and Introduction

Company Heritage and Philosophy

A welcome message from the CEO, detailing the company's history and dedication to musicians.

Product Overview

Prism Series Features

Details the state-of-the-art DSP design, two modes (HERO/LIVE), channels, FX, and tuner function.

Modes and Features

Hero Mode Description

Explains the eleven factory presets (HERO MODE) which are inspirational guitar tones.

Live Mode Description

Describes the LIVE MODE as a WYSIWYG interface for conventional amplifier control.

Channel Storage

Details how to store custom sounds to one of the four available channels.

Effects Overview

Introduces the eleven studio quality editable FX combinations designed to enhance sound.

Quick Start: Hero Mode

Powering On and Connecting

Step-by-step guide to powering on the amplifier and plugging in your guitar.

Adjusting Master Volume

Instructions for setting the MASTER Volume to the desired level.

Exploring Hero Sounds

Guide to trying out the 11 HERO sounds and selecting them via the AMP switch.

Channel Sound Examples

Provides examples of the factory stored 'Cool Sounds' in Channels 1-4.

Live Mode Operation Guide

Selecting Amp Type

Instructions on how to select different AMP types in LIVE MODE.

Adjusting Gain, Volume, and EQ

Guide to adjusting GAIN, VOLUME, and EQ controls for desired tone.

Adding and Setting Effects

How to add and set FX levels using the EFFECT and EDIT controls.

Setting Master Volume

Instructions for setting the MASTER Volume to the desired level in LIVE MODE.

Front Panel Control Identification

Control Numbering

Identifies and numbers all controls on the front panel for easy reference.

Control Descriptions (1-7)

Details the function of front panel controls numbered 1 through 7.

Control Descriptions (8-14)

Details the function of front panel controls numbered 8 through 14.

Rear Panel Overview

Rear Panel Connectors

Details the rear panel sockets for power, headphones/record out, and footswitch.

Rear Panel Buttons

Lists and describes the functions of buttons located on the rear panel.

Fuse and Warning Information

Information regarding the mains fuse rating and important warnings for fire and shock risk.

Controls: Order of Use

Power Switch Operation

Explains the main power on/off switch and standby mode indication.

Input Jack Functionality

Describes how the input jack exits standby and indicates last used positions.

AUX IN Jack Usage

Details how to use the AUX IN jack for playing along to music or backing tracks.

AMP Switch Operation

Explains how the AMP switch selects amplifier models or HERO mode.

Mode Selection Buttons

HERO Button Functionality

Details how to select HERO mode, granting access to factory pre-set sounds.

LIVE Button Functionality

Explains how to select LIVE mode for conventional amplifier control.

Effect Selection and Combinations

Effect Switch Operation

Describes how the EFFECT switch accesses eleven studio quality effects combinations.

Factory Effect Presets

Lists the factory presets for various effects combinations available on the amplifier.

Tone and Volume Controls

MASTER Volume Control

The overall master volume control to adjust the amplifier's room sound level.

GAIN Control

Controls the preamplifier drive level, affecting sound clarity and distortion.

VOLUME Control

Controls the preamplifier output level, used with the GAIN control for sensible levels.

EQ Controls (Bass, Middle, Treble)

Adjusts the amount of bass, mid-range, and high frequencies in the sound.

Channel, Tuner, and TAP Controls

CHANNEL Button Operation

Selects stored channel sounds and allows storing new sounds.

TUNER Button Operation

Activates the mute function and tuner mode for tuning the instrument.

TAP Button Functionality

Adjusts the speed of modulation/delay effects by tapping the switch.

Editing and Bypass Controls

EDIT Control Function

Primary control for editing effects, adjusting mix level or time/rate.

A Edit Button Function

Used with EDIT control to adjust parameters in the Effects bank.

B Edit Button Function

Used with EDIT control to adjust more parameters in the Effects bank.

BYPASS Button Function

Momentarily turns off effects; can also be used with EDIT for parameter edits.

Sound Storage and Editing

Channel Storing Process

Guides users on how to store edited sounds to one of the four available channels.

Editing Built-in Effects

Details how to adjust and overwrite factory settings for built-in effects in LIVE mode.

External Connections and Footswitches

Footswitch Connectivity

Explains footswitch jack compatibility and recommended FS2 for channel scrolling.

Headphone and DI Output

Describes the headphone output and its use for monitoring or recording.

Tuner Operation Details

Activating and Exiting Tuner Mode

Instructions on how to activate the tuner by pressing specific buttons and how to exit the mode.

Tuning Process Guide

Steps for tuning the guitar strings using the amplifier's built-in tuner.

Hero Sound Compilation

Hero Sound Details List

A compilation list detailing the sonic definition and FX for each Hero sound.

Pickup Recommendation for High Gain

Recommendation for using Humbucker pickups for optimal high gain sounds.

Effects Editing Procedures

Adjusting Chorus and Delay Effects

Guides on adjusting Chorus Rate/Speed and Chorus Depth parameters.

Adjusting Delay Parameters

Instructions for adjusting Delay Time and Delay Mix parameters.

Adjusting Delay Repeats

Details on how to adjust the Delay Repeats parameter.

Effect Edit Parameters and Notes

Effect Edits Chart

A comprehensive chart detailing editable parameters for each effect.

Notes on Effect Combinations

Provides notes on turning off secondary effects or using mix options to eliminate effects.

Troubleshooting Guide

No Sound Output Issues

Troubleshooting steps for when there is no sound output from the amplifier.

Tuner Mode Exit and Headphone Issues

Guidance on exiting tuner mode and issues related to headphones cutting speaker sound.

Factory Reset Procedure

Instructions for performing a factory reset to restore original settings.

Technical Specifications

Amplifier Specifications

Detailed technical specifications including power, impedance, dimensions, and weight.

Compliance and Disposal Information

Information regarding product compliance with European regulations and disposal guidelines.

Connection Diagrams

Headphone and Mixer Connections

Illustrates how to connect headphones and a mixer desk to the amplifier.

MP3 Player Connection Diagram

Shows the connection diagram for an MP3 player to the AUX IN socket.

User Notes

Blank Notes Section

An empty section provided for users to write their own notes and observations.

Player Edit Notes

Editable Settings Templates

Templates provided for users to record their custom amplifier and effect settings.

Control Setting Examples

Setting Template Example 1

Example of a set of control settings for user reference and modification.

Setting Template Example 2

Second example of control settings for user reference and modification.

Setting Template Example 3

Third example of control settings for user reference and modification.

Setting Template Example 4

Fourth example of control settings for user reference and modification.

Company Information

Manufacturer Details and Disclaimer

Provides manufacturer details, website, and a disclaimer regarding product specification changes.

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