ARP-87 Multi-Function Delay

DigiTech

Digitech Guitar Delay Effects Pedal (DOD-RUBBERNECK-U)

Electro-Harmonix Deluxe Memory Boy Delay Guitar Effects Pedal

Fathom Multi-Function Reverb

NUX Atlantic Multi Delay and Reverb Effect Pedal with Inside Routing and Secondary Reverb Effects

Walrus Audio Descent Reverb/Octave Machine,