DD-20 Info?

[Pete Brunelli <pete@petebrunelli.com>]

Hi,
I've been looking for any user sites or discussion regarding the Boss 
DD-20 and it's Sound-On-Sound mode specifically.  So far, no dice.  
Anyone have a link to share?

I've just started playing with one.  It seems like a very nice delay, 
similar to the DL4, with a different kind of oddball feature.  The DL4 
only let you use the one slapback delay while looping, while the DD-20 
lets you leave the loop playing and then use a delay setting over it 
without overdubbing.  Kind neat.  Sadly, it seems that you can't 
restart the loop, which is a major drawback.  I could see this being a 
good unit to use in tandem with a RC-20.  I have a friend who uses one, 
so I'm going to give that a shot.  Again, BOSS/Roland finds a way to 
make something nice, but not *too* nice.

Pete