Hi everybody.
I forgot to tell you how it went.
With the Switch Blade I can do what I wanted.
The tails are there.
The problem is that when I cut out the Memory Man, leaving it ON but selecting the other channel, there’s still delay! In some way (and I’m too stupid to understand why) the delay keeps doing his job, at a very low volume, but still…
To solve this I can always switch it off right after I have changed the channel.
So I get the new riff with no delay, the tails of the old riff, and no delay. Changing channel and AFTER that switching off the Delay. A bit annoying but still ok.
The negative thing is that I can’t out the pedal in a corner of my pedal board and use just the switch blade, because I still have to switch it off…

that’s it.
THANKS!