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General| Type | Multi-Effects Processor |
|---|---|
| Number of Effects | 16 |
| Frequency Response | 20 Hz - 20 kHz |
| Control | MIDI In/Out/Thru |
| Sampling Rate | 44.1 kHz |
| Bit Depth | 24-bit |
| A/D Resolution | 24-bit |
| D/A Resolution | 24-bit |
| Effects | Reverb, Delay, Chorus, Flange, Pitch Shift |
| Presets | 128 |
| THD | <0.01% |
| Dynamic Range | >90dB |
| Inputs | 2 x 1/4" |
| Outputs | 2 x 1/4" |
| Power | 100-240V, 50/60Hz |
Initial setup includes unpacking, power connection, mounting, and front panel controls.
Details rear panel ports, MIDI/audio connections, and mono/stereo configurations.
Illustrates various ways to connect the LXP-15 to other audio equipment.
Defines key terms used throughout the manual.
Guide to setting input and output signal levels for optimal performance.
Explains the structure and information displayed on the LXP-15 screen.
How to navigate through parameters and functions using the Page knob.
How to select and load presets using front panel controls.
Steps for loading presets and making parameter adjustments.
Procedures for naming, storing, and recalling user-created sounds.
Configuration of MIDI channel, display settings, and memory protection.
Diagram illustrating the general signal path through the LXP-15.
Describes InLevl, Mix, Wet Pan, Dry Pan, and OutLevl parameters.
Details parameters for Glide Delay, Feedback, Delay 2, Reverb, etc.
Details parameters for Predelay, Feedback, Delay L/R, Pitch Shifter.
Details parameters for Predelay, Slope, Treble, Size, Diffusion.
Details parameters for Predelay, Decay, Treble, Bass Multiply, Size.
Details parameters for Delay 1/2/3, Feedback, Chorus Rate, Diffusion.
How sound is perceived and simulated.
Explains reflections, echo, slap echo, ambient echo, and plate effects.
Explains vibrato, doubling, chorusing, and flanging effects.
Explains resonant effects, long delays, gating, and pitch shifting.
How to create spatial effects using delay and panning.
Assigning control sources to destination parameters for dynamic control.
Lists and categorizes various MIDI and analog sources for patching.
Details LFO and Input Envelope Follower as patching sources.
Analog controllers and MIDI sources for dynamic control.
Explains MIDI sliders and switches as control sources.
How pressure and note number control sources work.
Using velocity and MIDI clock for dynamic effects.
Differentiates Global and General Purpose patches.
Steps to enable, disable, and assign global patches.
Advice for optimizing global patch performance and setup changes.
Using footswitches for mute, bypass, and setup changes.
Creating and saving general purpose patches.
Saving patches and setting threshold values for source control.
Guidance on setting threshold and scale values for patches.
Using tempo to control delay parameters for rhythmic effects.
Demonstrates LFO, keyboard, MIDI, and tempo-based patching examples.
Information about factory-loaded presets and user registers.
Lists presets 1-52 with algorithm and patch type.
Lists presets 53-86 with algorithm, patch, and comments.
Lists presets 87-128 with algorithm, patch, and comments.
How to set the LXP-15 to communicate on a specific MIDI channel.
Controlling presets and parameters remotely via MIDI.
Notes on MIDI message limitations from some controllers.
Synchronizing effects with MIDI clock tempo.
Connecting multiple units for master/slave operation.
Using SysEx data for advanced patch creation.
How to transmit parameters or registers via MIDI.
Prompts for transmitting or storing data via SysEx.
Describes data formats for parameter changes and program dumps.
Details SysEx formats for parameter adjustments and user data.
Structure for dumping stored program and setup data.
Explains small/big parameters and parameter classifications.
Differentiates parameters associated with programs vs. system operation.
Maps parameter numbers to their names and functions.
Mapping for general purpose patches and their sources.
Lists MIDI sources and their corresponding functions.
Explains the formula for calculating MIDI patch offset values.
Lists microcode parameters and values for the LXP-15 algorithms.
Detailed explanations of specific algorithm parameters.
Solutions for freezing due to low voltage and behavior at extreme temperatures.
Troubleshooting MIDI response and program change issues.
Procedure to reset the unit to factory defaults via diagnostic mode.
Input/output levels, impedance, sampling frequency, connectors.
Frequency response, dynamic range, THD, operating conditions.
Memory, MIDI, display, controls, weight, dimensions.
Table relating tempo (BPM) to delay times in milliseconds.
A template for documenting user-saved setup names.
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