Another Conceptual Looper question

[PMimlitsch@aol.com]

Are there any devices out there that enable simultaneous playing of loops 
of 
different lengths.  (I thought Repeater might do this but it turns out, 
from 
the manual, that the 4 independant "tracks" that make up a "loop" are 
limited 
to the same length.)  I'm more interested in the interplay between 
overlapping/ interweaving textures/ rythmns (how the "ones" interact) than 
in 
syncing everything to a "master".  Is the only way to do this, for now, 
with 
seperate devices?  Could this function be integrated into Repeater in a 
future software upgrade or would it entail a hardware "fix".  Also, I'm 
assuming, again from the on-line manual, that the "feedback" level of each 
"track" within a given "loop" can have a seperate setting (or, through 
midi, 
be independantly controlled in real time) until the "tracks" are 
"bounced"? - 
paul
PS:  Looking forward to picking up a Repeater, not only for it's live, 
texturely applications, but also so I can finally do something in a live 
setting with the Metasynth snippetts I've been creating over the years - 
should be cool!