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Alesis QS7 User Manual

Alesis QS7
141 pages
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ALESIS
QS7 and QS8
Reference Manual

Table of Contents

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Alesis QS7 Specifications

General IconGeneral
TypeSynthesizer
MIDIIn, Out, Thru
Power SupplyInternal power supply
Synthesis TypeSample-based
ROM8 MB
Presets128 presets, 128 user locations
EffectsReverb, chorus, delay, EQ
ControllersPitch bend wheel, modulation wheel
Outputs2 x 1/4" (L/Mono, R)
SequencerNo
DisplayLCD
Weight10 kg

Summary

Chapter 1: Setting Up

Unpacking and Inspection

Details the items included in the QS7/QS8 synthesizer packaging and inspection procedures.

AC Power Hookup

Explains how to safely connect the QS synthesizer to an AC power source.

Line Conditioners and Protectors

Discusses methods for protecting the QS from AC line voltage variations and transients.

Basic Audio Hookup

Provides guidance on connecting the QS synthesizer's audio outputs to amplification systems or mixers.

Chapter 2: Your First Session

Powering Up

Guides the user through the initial power-on sequence for the QS synthesizer.

Understanding Programs and Mixes

Explains the fundamental concepts of Programs, Mixes, and Banks within the QS.

Modes of Operation

Details the different operating modes like Program Play Mode and Mix Play Mode.

Selecting Programs and Banks

Describes how to navigate and select Programs and Banks on the QS.

Realtime Performance Functions

Covers Velocity, Aftertouch, Pitch Bend, Modulation Wheel, and Controller sliders.

Mix Play Mode Operations

Explains how to audition and select Mixes in Mix Play Mode.

Storing and MIDI Setup

Details storing edited mixes and enabling General MIDI mode.

PCMCIA Expansion Cards

Explains the use and types of PCMCIA expansion cards for the QS.

Chapter 3: Connections

Basic MIDI Hookup

Describes the fundamental MIDI connections for the QS synthesizer.

Using an External Sequencer

Explains how to connect and use the QS with an external MIDI sequencer.

Using a Computer

Details connecting the QS synthesizer to a computer via serial port or MIDI.

Pedal and Footswitch Hookup

Guides on connecting pedals and footswitches to the QS for expressive control.

Digital Audio/Optical Hookup

Explains the digital audio output connection to ADAT or compatible devices.

Chapter 4: Overview

Basic Architecture and Polyphony

Describes the QS's sound architecture, sample memory, and voice polyphony.

Modes of Operation

Details the various modes: Program Play, Mix Play, Edit modes, Store, and Compare.

User Interface Elements

Explains the QS display, buttons, and controller slider for navigation and editing.

Editing Procedures

Covers parameter editing, value adjustment, and resetting parameter values.

Storing Data

Explains how to compare edited versions and store programs or mixes.

Chapter 5: Editing Mixes

What is a Mix?

Defines a Mix and its capabilities for layering, splitting, and multitimbral sequencing.

Mix Edit Mode Operations

Details accessing Mix Edit Mode and selecting Programs for MIDI channels.

Understanding the Edit Buffers

Explains how edit buffers work for Mixes, Programs, and Effects.

Level Setting for Programs in a Mix

Covers parameters like Volume, Pan, Output, and Effect Send Level for each channel.

Pitch, Effect, and Keyboard/MIDI Settings

Explains Pitch transposition, Effect Patch selection, and MIDI channel settings.

Setting Range and Naming

Details setting keyboard ranges for channels and naming a Mix.

Chapter 6: Editing Programs

Overview and Synth Voice

Introduces synthesizer programming and the normalized synth voice architecture.

How the QS Generates Sound

Explains the QS's sound generation using integrated circuits and software parameters.

Voice, Filter, and Amp Modules

Details the Voice, Lowpass Filter, and Amp modules for sound shaping.

Modulation and LFOs

Explains modulation concepts and the Low Frequency Oscillator (LFO).

Envelopes and Signal Processing

Covers envelope generators and the built-in digital signal processing unit.

Drum Mode

Explains how to use Drum Mode to program drum sounds and kits.

Program Edit Functions

Overview of functions for editing Program parameters like Voice, Pitch, Filter, and Amp.

Envelope Editing

Details the parameters for Pitch, Filter, and Amp Envelopes for sound shaping.

Modulation Matrix

Explains setting up modulation sources, destinations, and levels for custom control.

Programming Drum Sounds

Guides on selecting and programming drum sounds using the Voice function.

Copying Sounds and Effects

Describes how to copy sounds and effect patches between programs.

Initializing Programs

Explains how to reset all parameters to their default settings.

Chapter 7: Editing Effects

About Signal Processing

Details the QS's effects processor capabilities and effect sends.

Selecting an Effects Patch

Explains how to select an Effects Patch from a Program in Mix Edit Mode.

Setting Effects Send Levels

Covers how effect send levels and bus assignments are saved with Programs and Mixes.

Editing Effects and Navigating

Guides on navigating effects edit mode and selecting effect functions.

Configurations

Explains the role of Configurations in arranging multiple effect blocks.

Effect Types (Pitch, Delay, Reverb)

Details various Pitch, Delay, and Reverb effect types and their parameters.

Overdrive and Mix Effects

Covers Overdrive parameters and the function of mixing effects to main outputs.

Chapter 8: Global Settings

Global Edit Mode Basics

Introduces Global Edit Mode for instrument-wide parameter settings.

Master Pitch, Tune, and Keyboard Settings

Covers global pitch, tuning, and keyboard velocity curve adjustments.

Keyboard Mode and MIDI Functions

Explains keyboard modes and MIDI transmission/reception settings.

Controller and Pedal Assignments

Details assigning controllers, pedals, and using pedals for volume/modulation.

MIDI Settings

Covers MIDI mode, program change reception, and bank change messages.

Input/Output and Clock Settings

Explains I/O modes and clock synchronization for digital audio.

Chapter 9: MIDI Transfer and Storage Operations

Using PCMCIA Expansion Cards

Describes the use of PCMCIA slots for memory cards like SRAM and FlashRAM.

Saving/Loading Banks to/from Cards

Guides on saving the User bank to a PCMCIA card and loading banks from cards.

Storing Individual Programs/Mixes

Details storing individual programs or mixes to RAM Sound Card banks.

Saving Programs via MIDI SysEx

Explains how to transmit internal data via MIDI System Exclusive messages.

Appendix A: Trouble-Shooting

Trouble-Shooting Index

Provides a table of common symptoms, causes, and solutions for QS operation.

Re-initializing and Software Version

Guides on re-initializing the software and checking the current version.

Maintenance and Service

Offers tips for cleaning, maintenance, and instructions for obtaining repair service.

Appendix B: MIDI Supplement

MIDI Basics and Hardware

Explains the fundamentals of MIDI and the necessary hardware connections.

MIDI Message Basics

Details MIDI message types: Channel (Voice, Mode) and System Common messages.

General MIDI

Explains the General MIDI standard and its implementation on the QS.

MIDI Implementation Chart

Appendix C: Parameters Index

Program Edit Parameters

An index listing Program Edit parameters, their functions, and manual pages.

Mix Edit Parameters

An index listing Mix Edit parameters, their functions, and manual pages.

Index

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