Hands On: One-Knob Wonders, Part Two - Fretboard Journal
One Knob Wonder Pedals! - Sound Affects Premier
Amazon.com: SONICAKE Reverb Guitar Pedal 3 Modes Room Hall Plate Guitar Effects Pedal Digital Reverb True Bypass : Musical Instruments
7 One-Knob Pedals That Transform Your Tone - zZounds Music Blog
Hands On: One-Knob Wonders, Part Two - Fretboard Journal
J Rockett Audio Designs Tour Series Boing Spring Reverb Guitar Effect Pedal | Reverb
Coolmusic New Digital Reverb Pedal Electric Guitar Multi Effects Pedal | eBay
Red Panda Context - Reverberator
Source Audio SA263 One Series Collider Delay+Reverb Effects Pedal
Boing (B Stock) - J. Rockett Audio Designs
NUX - Nux Oceanic Reverb! It has two parameters, one-knob controller! Its coming with a plate reverb inside but new reverb sounds are on the way and soon it will be available
AmpliTube X-GEAR X-SPACE reverb pedal
Joe Gore Duh Remedial Ultra-Dynamic Fuzz Guitar Effect Pedal with One Knob | Reverb
LDP "One Knob Fuzz" point-to-point | Reverb
Coda Effects - Rub-a-Dub Reverb (1776 Effects)
One Control Prussian Blue Reverb | Reverb
Hands On: One-Knob Wonders, Part Two - Fretboard Journal
Guitar Pedal X - GPX Blog - One Knob Wonders! - 17 of the Best One Knob Pedals