Alter Ego x4 looper, are you serious?
I just unboxed this thing. First thing I do is switch it into the looper mode and record a riff with a delay on it. The signal doesn’t route through the delay, its just looping the audio, so the delays don’t trail, there is a hard cut whenever it goes back to the beginning of the loop because the delays don’t trail. I mean, seriously, what are you supposed to do with that? It sounds awful, an unusable loop. Even the DL4 would send the audio signal through a delay so you could mix the delay live after recording a loop. Are you serious??
Source: http://forum.tcelectronic.com