The Friday Club ED-450b Echo Machine is a delay pedal from Friday Club, described by Pedal of the Day as "a warm, analog-ish delay echo machine from the Friday Club camp"1. It is designed around the PT2399 echo processor, a chip widely used in compact delays, and Pedal of the Day says it "boasts beautifully warm, organic echo sounds"1. For players browsing delay pedals, it sits in the simple three-knob camp rather than the preset-laden end of the market.
Controls
The three knobs are laid out as on any conventional compact delay:
| Control | What it does |
|---|---|
| Level | Sets the level of the echoes |
| Feedback | Sets how many times the repeats cycle; cranking it up produces self-oscillation1 |
| Time | Sets the delay time, topping out at around 450ms1 |
Pedal of the Day summed the layout up plainly: "The three control knobs are what you'd expect from a 3-knob delay pedal: Level, Feedback and Time."1
The self-oscillation available from the Feedback knob is the pedal's main extra trick: turn it up and the repeats build on themselves into a runaway wash, which players can ride with the other knobs1.
Bypass
The ED-450b offers a choice between Trails bypass, which lets the current repeats ring out naturally after the pedal is switched off, and Buffered bypass1. That choice matters on a pedalboard: trails suit players who want echoes to fade musically, while a buffer can help drive longer cable runs.
What reviewers said
Pedal of the Day's review (January 2020) came down in favor of the pedal's balance of simplicity and depth1:
"A real plug-and-play type of delay, this seemingly basic echo has a couple of delicious tricks up its sleeves"
The reviewer's overall verdict was that the pedal is "simple yet powerful, a real plug-and-play delay with added customization without overcrowding its simplicity overall"1.
Videos
Thumpersteve
Pedal of the Day
Brandon Demmert
Questions
What kind of delay is the Friday Club ED-450b Echo Machine?
It is a delay echo machine designed around the PT2399 echo processor. Pedal of the Day describes it as producing beautifully warm, organic echo sounds, with a warm, analog-ish character despite the digital chip at its core. Its delay time tops out at around 450ms, and it offers the usual Level, Feedback and Time controls of a three-knob delay pedal.
What bypass options does the ED-450b have?
The ED-450b lets you choose between Trails bypass, which lets repeats fade naturally after you switch the pedal off, and Buffered bypass. That choice is one of the features Pedal of the Day highlighted alongside the pedal's self-oscillation when the Feedback control is cranked up.
Sources (1)
- Friday Club ED-450b Echo Machine, Pedal of the Day, 2020-01-21



