let's say that the delay time is 4 beat
you play a phrase of 4 beat and now the delay will endlessly repeat that phrase. of course since i don't think it's possilbe an auto-quantize, you should be very precise!

with a midi control, you can "bypass" the delay stage, so you can continue to play "over" the phrase you just recorded, maybe for an improvisation.
now you have two options: you can overdub a second phrase (using the same bypass on/off switch) or, with a second button (midi controllable), you can "erase" the delay memory and record a brand-new phrase.
now... imagine to have several of these devices, all connected in parallel, all midi controlled and all connected to different sound source... you can easily make a one-man-band improvisation

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<font size=-1>[ This Message was edited by: bosone on 2006-07-03 08:08 ]</font>