Question about Earlier Dual rectos or Racktifier fx loop

[Chris_Lonerock]

Hi,
I noticed that there's only a send level pot on the earlier duals and racktifier fx loop.
is it a serial loop?
is the whole signal geting out by the send jack and can be reinjected in the return?





Thanks for replys
regards
Chris

 

[Elpelotero]

yes it's a serial loop. the earlier rectos had serial. you can control how much of the signal to send out. MESA recommends you start at 50% and adjust to taste