A virtual analog effect inspired by classic bucket-brigade delays (bbd), but extended with modern features.  It is named "Colour Copy" because it can deliver the kind of coloration people still love in classic bbd units, but with a wider variety of colors.  "Colour Copy" started life as the little delay unit called "Lyrebird" built into the U-he Repro-1 Synth, but the sound was too good not to be developed further to become its own independent FX plug-in.