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General| Type | Digital Multi-Effects Processor |
|---|---|
| A/D Resolution | 18-bit |
| D/A Resolution | 18-bit |
| Sampling Rate | 44.1 kHz |
| Frequency Response | 20 Hz - 20 kHz |
| Inputs | 2 x 1/4" TRS |
| Outputs | 2 x 1/4" TRS |
| Bit Depth | 18-bit |
| Category | Effects Processor |
| Effects | Reverb, Delay, Chorus, Flanger, Pitch Shift |
| Presets | 100 presets |
| MIDI | In/Out |
| Dimensions | 19" x 1.75" x 8.5" |
| Power Supply | AC adapter (9V DC) |
Details the manual's structure and guidance for using the QuadraVerb 2 effectively.
Instructions for checking the contents of the QuadraVerb 2 package upon arrival.
Guidance on correctly connecting the power adapter to the unit and power source.
Recommendations for protecting the unit from power line fluctuations and surges.
General advice and precautions for connecting audio cables to the unit.
Illustrates common scenarios and methods for connecting the QuadraVerb 2.
Steps for connecting instruments directly to the QuadraVerb 2 for processing.
Guidance on connecting the QuadraVerb 2 to a mixing console's inputs/outputs.
How to utilize mixer aux sends for routing signals to the QuadraVerb 2.
Adjusting the mix between effected and original signals at the mixer.
Enabling a global setting to mute the direct signal path for all programs.
Tips and techniques to prevent hum and noise caused by ground loops.
Introduction to MIDI protocol and its functions on the QuadraVerb 2.
Description of the digital optical interface for ADAT connectivity.
Information on connecting and using footswitches for control.
Using the Advance footswitch to cycle through programs.
Using the Bypass footswitch to enable/disable effects.
Assigning a footswitch for tap tempo control of delay times.
Step-by-step guide to safely powering on the QuadraVerb 2 and connected equipment.
Proper adjustment of input and output levels for optimal signal-to-noise ratio.
Explanation of the knob's dual function for selection and parameter adjustment.
Procedure for modifying the LCD display's contrast for readability.
How to select and listen to the QuadraVerb 2's built-in programs.
Guidance on navigating between the factory preset and user-programmable banks.
Detailed descriptions of three preset programs to illustrate functionality.
Controlling output levels for individual effect blocks and overall master effects.
Temporarily hearing original settings against edited program changes.
How to revert an edited program back to its last saved state.
Procedure for saving modified programs into the user bank memory.
Methods for temporarily disabling all effects in the chain.
Globally disabling the direct signal path for all programs.
Explanation of the unit's structure, including effect blocks and modulations.
Definition and function of the discrete effect processors within a program.
How to choose, modify, and navigate between effect blocks.
Selecting the primary function (EQ, Pitch, Delay, Reverb, Off) for an effect block.
Establishing signal paths and connections between inputs, blocks, and outputs.
Adjusting specific attributes and settings for each effect block type.
Controlling signal levels, direct signal, and master effects levels.
Concept of creating signal paths using virtual 'patch cords' between blocks.
Adjusting signal attenuation levels for each connection in a program.
Understanding limitations related to DSP, memory, LFOs, and processor usage.
Explanation of equalization principles and EQ effect types.
Descriptions of Lowpass, Bandpass, and Highpass filters.
Details on Lowpass Shelf and Highpass Shelf equalization.
Explanation of 1 Band Low and High Parametric EQs.
Description of 2 Band Sweep Shelf, 3 Band Parametric, and 4 Band Parametric EQs.
Details on the 5 Band Graphic Equalizer effect.
Explanation of the Resonator filter effect.
Description of Mono/Stereo Tremolo effects.
How the Stereo Simulator effect widens the stereo field.
Overview of pitch manipulation effects and their applications.
Detailed description of the Mono Chorus effect parameters.
Detailed description of the Stereo Chorus effect parameters.
Detailed description of the Quad Chorus effect parameters.
Detailed description of the Mono Flanging effect parameters.
Detailed description of the Stereo Flanging effect parameters.
Explanation of the Phasor or Phase Shifter effect.
Description of the Mono/Stereo Lezlie Cabinet rotary speaker effect.
Explanation of the Pitch Shifter effect for fixed pitch changes.
Details on the Pitch Detune effect for fine pitch adjustments.
Explanation of the Ring Modulator effect for metallic, distorted tones.
Introduction to delay effects and their types.
Description of Mono Delay and Stereo Delay types.
Explanation of the Ping Pong Delay stereo effect.
Details on the Multi Tap Delay effect with multiple echoes.
How to set delay times using tap tempo for Mono and Ping Pong delays.
Overview of reverberation types and principles.
Description of the Mono Room reverb simulation.
Details on the Room 1 reverb simulation.
Details on the Hall 1 reverb simulation.
Details on the Plate 1 reverb simulation.
Details on the Chamber 1 reverb simulation.
Details on the Room 2 reverb simulation.
Details on the Hall 2 reverb simulation.
Details on the Plate 2 reverb simulation.
Details on the Chamber 2 reverb simulation.
Details on the Large Plate reverb simulation.
Details on the Large Room reverb simulation.
Details on the Spring reverb simulation.
Details on the Nonlinear (gated) reverb simulation.
Details on the Reverse reverb effect.
Common parameters for reverb effects like Decay, Damping, Density, Diffusion.
Controls the length of the reverb tail.
Adjusts frequency-dependent decay for Hi and Lo frequencies.
Controls the density and blending of reverb reflections.
Adjusts the 'thickness' of the reverb by altering reflection spacing.
Filters high frequencies above a set point in the reverb signal.
Slightly delays the reverb onset to help dry signal stand out.
Balances the amount of predelay relative to the dry signal.
Controls amplitude of early reflections and their density.
Adds a stereo chorus-like effect to the reverb decay.
Controls the intensity of the reverb's initial attack.
Abruptly cuts off reverb decay for a 'choppy' sound.
Introduction to creating and modifying programs on the QuadraVerb 2.
Step-by-step guide to configuring a single effect block.
Choosing the effect type (EQ, Pitch, Delay, Reverb) for an effect block.
Connecting audio signals between inputs, blocks, and outputs.
Adjusting signal levels for connections within programs.
Modifying specific settings and attributes for each effect block.
Adjusting output levels, direct signal, and master effects.
Combining multiple effect blocks to create complex signal chains.
Adding additional effect blocks to a program.
Removing unwanted signal paths to optimize program routing.
Connecting newly defined blocks into the existing signal chain.
Experimenting with various parameter settings for creative effects.
Rearranging the order of effect blocks within a program.
Modifying the function or type of an existing effect block.
Details on Input Level, Output Level, and LED Meter.
Explanation of the LCD display, indicators, and alphanumeric information.
Functions of the Value/Enter knob and the Program selection button.
Functions of the Store, Compare, and Bypass buttons.
Operation of < Block >, < Page >, and Type buttons.
Functions of the Parameter, Routing, and Mix buttons.
Accessing global settings like Display Contrast and Footswitch Range.
Configuring input source, clock source, and digital I/O settings.
Setting Tap Tempo footswitch and Global Direct Signal Mute.
Program naming and access to MIDI parameter settings.
Configuring MIDI Program Change reception and program mapping.
Setting up real-time parameter control using MIDI or internal generators.
Description of the power switch and rear panel connection jacks.
Details on optical digital and analog audio input/output connectors.
Reference charts detailing parameters for EQ, Pitch, Delay, and Reverb effects.
Using MIDI for program changes, SysEx, and realtime control.
Setting the MIDI channel for receiving program change and control messages.
Controlling program recall using external MIDI devices.
Remapping incoming MIDI program change messages to specific programs.
Sending and receiving program data using System Exclusive messages.
Passing MIDI messages through the unit to other devices.
Controlling parameters dynamically using MIDI or internal sources.
Choosing a modulation source (MIDI, internal generator) for parameter control.
Choosing the specific parameter within a block to be modulated.
Selecting the signal or event that will drive the modulation.
Adjusting the depth or amount of modulation applied.
Using Internal Envelope or Peak Follower for modulation.
Configuring the envelope generator based on audio input signals.
Configuring the peak follower generator based on audio input levels.
Using footswitches for program advance and effect bypass.
Setting up footswitch control for advancing through programs.
Using a footswitch to quickly bypass all active effects.
Setting delay times by tapping a footswitch to the music's tempo.
Introduction to digital audio communication using the Alesis optical interface.
Methods for synchronizing digital audio clocks to avoid clicks and errors.
Guidance on connecting the QuadraVerb 2 to ADAT recorders.
Procedure for connecting the unit to one ADAT device.
Steps for linking the QuadraVerb 2 with two or more ADAT recorders.
How to interface with the AI-1 for AES/EBU or S/PDIF digital audio.
Routing digital audio from the QuadraSynth to the QuadraVerb 2.
Managing signal flow for digital audio sources and destinations.
Assigning QuadraVerb 2 outputs to specific ADAT tracks.
Routing audio from ADATs, through the unit, and back to ADATs.
Routing audio from QuadraSynth, through the unit, to ADAT.
An index of common problems and their potential solutions.
Explanation of various error messages and their causes.
Procedure to display the current installed software version.
Resetting global parameters to their default settings.
Factory reset that erases all user programs and global settings.
Guidance on cleaning the unit and service recommendations.
Details regarding the product's warranty period and terms.
Instructions on how to get the unit serviced or repaired.
Details on frequency response, dynamic range, distortion, and power requirements.
Information on dimensions, weight, and rack space.
Details on input channels, format, level, and impedance.
Information on the analog-to-digital and digital-to-analog converters.
Details on output channels, format, level, and impedance.
Information on ADAT optical interface, 48kHz In, and connectors.
Information on DSP resolution, delay memory, and user programs.
List of front panel controls including keypad, indicators, and custom display.
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