Best F/X and Sigma

[Strelok]

Hi all!


I would like to split the signal coming from guitar.
The original Best F/X Loop had a switch to accomodate line level vs guitar signal level.
For the loop that was, not for the input.
Is this not needed in the newer version, the one that is in the kit?

Is the input good for guitar? Or is it better after a preamp?

For what levels is the Sigma designed?
The input is suited for guitar as I read in the description.
Is there an update on the schematic, just like the BFX had?



Kind regards,

Strelok