The Alexander Pedals History Lesson is a compact delay pedal that packs three decades of echo into one box, with modulation built in. Alexander Pedals describes the concept as a trip through delay history: each mode on the pedal is voiced to recall a different era of the effect, from warm tape echo to dark analog repeats to bright digital delay1. Alongside the echoes, the pedal can add chorus or vibrato, and with the Time knob turned all the way down it works as a straight chorus or vibrato pedal1.
The original History Lesson was a small, normal-sized delay pedal with tap tempo, sold exclusively through Chicago Music Exchange1. It has since gone through two major revisions, Vol II and Vol 3, and in September 2023 it was replaced in the lineup by the Alexander Pedals Rewind as the company's flagship multi-mode delay2.
The History Lesson is no longer the current flagship delay from Alexander Pedals. The Rewind, introduced in September 2023, replaced it, offering ten delay engines versus the History Lesson's six modes2.
What it does and how it is controlled
The original pedal's control panel is made up of four knobs: Time, Feedback, Mix and Mod1. A Mode toggle switch selects between three delay modes, each named for a year1.
| Control | What it does |
|---|---|
| Time | Sets the delay time; turned all the way down, the pedal acts as a chorus or vibrato only1 |
| Feedback | Sets the number of repeats1 |
| Mix | Balances the delayed signal against your dry signal1 |
| Mod | Adds chorus or vibrato into the delayed signal depending which way you turn it; no modulation at noon1 |
| Mode toggle | Selects from 3 different delay modes1 |
The three modes on the original version each represent a different era of delay1:
- 1963 Mode: sounds like classic tape echo, warm and rich, with the Mod knob acting as a control for the virtual tape heads1.
- 1977 Mode: gives off an analog delay vibe, dark and saturated throughout1.
- 1984 Mode: represents the digital delay era, producing bright and crisp delay tones that slice through the mix1.
The delay time range runs from 10ms to 950ms, which Pedal of the Day's Mike B described as "plenty of delay on tap for just about any situation you could think of"1. A Tap Tempo/Subdivisions footswitch allows on-the-go adjustments, and the pedal offers the option of either standard bypass or "trails" mode, so repeats can ring out after the effect is switched off1.
History and versions
The History Lesson began as a tap tempo delay exclusive to Chicago Music Exchange, covering what Pedal of the Day called "the full spectrum of delay tones from classic decades past"1. Alexander Pedals then updated the pedal as the History Lesson Vol II, which RockBoard's PedalPedia describes as "a loving homage to the best echoes the past has to offer," majoring in echo with a minor in modulation3. Vol II kept an analog circuit design and added stereo outputs, an improved mixer section, and a tone control3.
The biggest change came with History Lesson Vol 3, introduced in February 2021. Delicious Audio reported that Vol 3 brought the pedal up to speed with Alexander's Neo Series, adding presets, MIDI compatibility, an expression pedal input, and extra adjustable parameters4. The delay modes also increased from three to six, and the pedal gained tap tempo with three tap divisions denoted by the main LED color4. Alexander Pedals also donates a portion of Vol 3 sales to charity4.
| Version | Delay modes | Key additions |
|---|---|---|
| History Lesson (original) | 3 | Tap tempo footswitch, chorus/vibrato modulation, trails mode1 |
| Vol II | 3 | Stereo outputs, improved mixer section, tone control, analog circuit3 |
| Vol 3 | 6 | Neo Series platform: presets, MIDI, expression pedal input, extra parameters, tap divisions4 |
What reviewers said
Delicious Audio's Paolo De Gregorio called the History Lesson Vol 3 "a deceivingly simple pedal that incorporates three decades of delay with added modulation and tap tempo," and added it to the site's list of Best Compact Multi-Delays4. Pedal of the Day's write-up of the original praised its range of eras and its modulation flexibility, noting the chorus and vibrato sounds available from the Mod knob and the pedal's ability to run as a modulation-only effect1.
Where it sits in the Alexander Pedals lineup
With the History Lesson in its Vol 3 form, Alexander Pedals offers a compact multi-delay that covers a full spectrum of delay tones from classic decades past, producing lush and warm tones throughout3. Control is kept flexible on the fly: the pedal features a Tap Tempo/Subdivisions footswitch for on-the-go adjustments, and players can choose between standard bypass or "trails" modes depending on whether they want echoes to continue after disengaging the pedal1.
Videos
Chicago Music Exchange
AndyDemos
Mike Hermans
Questions
What delay modes does the Alexander Pedals History Lesson have?
The original History Lesson has three delay modes selected by a toggle switch: 1963 for classic tape echo, 1977 for a dark, saturated analog delay vibe, and 1984 for bright, crisp digital delay. History Lesson Vol 3 expanded the count from three to six delay modes.
Does the History Lesson have tap tempo?
Yes. The original pedal carries a Tap Tempo/Subdivisions footswitch for on-the-go adjustments, and History Lesson Vol 3 adds tap tempo with three tap divisions denoted by the main LED color.
Can the History Lesson be used as just a chorus or vibrato?
Yes. The Mod knob adds chorus or vibrato into the delayed signal depending which way you turn it, with no modulation at noon. Turning the Time knob all the way down lets the pedal work as just a chorus or vibrato pedal.
What is the delay time range of the History Lesson?
The original History Lesson has a delay time range of 10ms to 950ms, which Pedal of the Day described as plenty of delay on tap for just about any playing situation.
Has the History Lesson been replaced by the Rewind?
Yes. In September 2023 Alexander Pedals introduced the Rewind as its new flagship stereo multi-mode delay, replacing the History Lesson, which featured 6 modes versus the 10 of the Rewind.
Does the History Lesson have a trails mode?
Yes. The pedal offers the option of either standard bypass or trails mode, so echoes can continue to ring out after you switch the effect off.
Sources (4)
- Alexander Pedals History Lesson Delay, Pedal of the Day, 2016-01-16
- Alexander Pedals Rewind Stereo Delay, Delicious Audio, 2023-09-18
- History Lesson Vol II by Alexander Pedals, RockBoard PedalPedia, 2026
- Alexander Pedals History Lesson Vol 3 Delay, Delicious Audio, 2021-02-15









