Lexicon LXP5 (1989)

A half-rack multi-effects box that put pitch shifting, filtering, and five simultaneous effects into a package that sold for the same $549 as its reverb-focused sibling.

Overview

The LXP5 arrived in Lexicon's LXP series as the more adventurous half of a two-model lineup, and the distributor literature of the period is unusually clear about how the company positioned it. The LXP series was described as "powerful effects units in a compact 1/2 rack chassis," and where the LXP1 concentrated on time-based effects like reverbs, delays, and choruses, the LXP5 was built around a broader palette: pitch shift over three octaves, delay sweeps, flanging, reverbs, filtering, and levels. The pitch shifting is the headline — three octaves of it — and it's the feature that separates the LXP5 from a straightforward reverb box.

What makes the LXP5 genuinely interesting is the simultaneity. Lexicon's own advertising, in a 1989 campaign introducing the model, claimed "no less than five effects simultaneously, more than any other multi-effects unit" — and the distributor copy repeats the figure, noting that as many as five effects can be used at once. That's a real architectural claim, not a marketing flourish, and it's the reason the LXP5 holds up as more than a curiosity. A player running a pitch shift into a delay into a reverb, with filtering and level control on top, is using the box the way it was designed to be used.

The memory structure is generous for the price. Lexicon shipped 64 factory presets, and the company's own advertising described them as ranging "from subtle enhancements to wild, space-age sounds" — which is honest enough about what a multi-effects unit with pitch shifting tends to attract. Beyond the presets, there are 128 user memories for storing customized sounds, so a player can build a bank of their own patches without overwriting the factory set.

The LXP5 was priced at $549.00 on the manufacturer's list, identical to the LXP1. That parity is worth noting: Lexicon did not charge a premium for the pitch shifting and the five-effect architecture. The two boxes sat side by side in the catalog as equals, and buyers chose on the basis of which effect set suited them rather than which one cost more.

One detail that runs across the whole LXP series, and which the distributor literature is careful to point out, is MIDI control. All units in the series feature Lexicon's dynamic MIDI, allowing parameters to be modified via an external controller such as the Lexicon MRC or any other MIDI-compatible controller. The MRC — the MRC MIDI Remote Controller — was listed at $399.00, and Lexicon's advertising pitched it as providing real-time fader control of up to 16 MIDI devices. For a half-rack box with five simultaneous effects, having a hardware controller with real faders is not a luxury; it's the difference between programming the LXP5 and performing with it.

The LXP5 turns up in studio gear lists of the era, which is a modest but real indicator of how it was used. A June 1991 equipment inventory published in Mix (June 1991, p.125) lists an "LXP-5 w/MIDI automation" alongside a Lexicon LEX-200 and a Yamaha REV5. These are working studios, not collectors' shelves — the LXP5 was bought to do a job.

The compact half-rack format is the physical fact that shapes everything else. The LXP series was built to fit where a full rack unit wouldn't, and the LXP5's five-effect architecture had to be squeezed into that footprint.

What the LXP5 is not, and the documentation is silent on this, is a full-bandwidth signal processor in the way a modern interface would understand the term. The available literature does not publish the LXP5's converter specifications, frequency response, or distortion figures, and this page will not invent them. What the documentation does establish is the architecture — five simultaneous effects, three octaves of pitch shift, 64 factory presets, 128 user memories, MIDI control — and the price, $549.00, which put a genuinely capable Lexicon multi-effects processor within reach of players who could not justify a PCM-series rack unit.

Collectors and players looking at an LXP5 today should understand what they're getting: a compact, MIDI-controllable Lexicon effects processor built around a pitch shifter and a five-effect chain, with a preset library that runs from tasteful to strange. The MRC controller is the companion piece that unlocks real-time control, and it was sold separately at $399.00. The LXP5's place in the LXP series is secure — it is the adventurous sibling to the LXP1's reverb focus, priced identically, and built for the player who wanted more than reverb from a half-rack box.

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Lexicon LXP5 (1989)

Overview

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