Keeley Electronics Guitar Effects on Instagram: "Does your favorite Delay / Reverb pedal have an Expression in? And in your current rig, do you ::actually:: use it? Let us know! #sundaypoll"
The Guitar Sanctuary | MXR | M292 | Carbon Copy Deluxe Analog Delay Pedal
Electro-Harmonix DELUXEMEMMAN550TT Analog/Delay/Chorus/Vibrato Pedal – Fleet Pro Sound
Moog Mogerfooger MF Delay Mini Fooger demo with Expression Pedal features - YouTube