Electro-Harmonix Superego+ Freeze, Synth Engine & SUPEREGO PLUS
Connecting Guitar Pedal Synths
Making Hardware Synths and Drum Machines Shine with Guitar Pedals
Guitar Pedal X - GPX Blog - Kinotone's Ribbons Pedal is a cool Multi-FX Mix of Lo-Fi Tape-style Modulation, Reverb, Touch Manipulation, 4-track Looper, 4-voice Synth, and with 8 Presets onboard
let's talk synth pedals! : r/synthesizers
Video: 20 Pedals to Pair With Synths—Reverb, Delay and | Reverb News