Guitar Pedal X - GPX Blog - Pigtronix Releases 3 More Killer Mini Pedals - Constellation Analog Delay, Moon Pool Phaser + Tremolo, and Space Rip Analog Synth
10 Synth Pedals That Tear the Space-Time Continuum - Premier Guitar
6 Delay Effects For Your Synth Rig - Synthjunky
Zoom MS-70CDR Chorus Delay Reverb for Synths – Jim Atwood in Japan
Delay Pedals and Delay Effects for Synthesizers - YouTube