Dr. Z friends... A few quick questions... Is the Dr. Z Maz 18 Jr. NR amp's effects loop serial or parallel? Analog vs. digital pedals in the loop? I'm having a helluva time getting digital effects to work (Strymon Flint, TC Triple Delay) in the loop. Some won't power up or the tone goes to poo. Note: I'm running a T1M mini-buffer at the front end of the loop. I've also tried an Empress Buffer Plus (but it's big). The loop seems to like analog pedals fine. I really want a nice reverb though. Much thanks for your help. Note: I love My Maz.