I found that "guitar input level" is not the same as "the fx send level" using fx loop with my overdrive pedal(fuchs valve job etc ).
I know that it has been lost in AD/DA conversion,　but the drive is not applied to use the fx loop clearly.
Guitar-->pod hd500x --> fx send --> my overdrive --> fx return --> amp(return) /// thin drive soound
Guitar --> my overdrive -->pod hd500x -->amp(return) // good sound
shoud I use mxr micro amp or some clean booster for solusion??
Guitar --> pod hd500x --> fx send -->mxr micro amp-->my overdrive -->fx return --> amp(return)
