I have already tried using the BYPAS/MUTE function in any type of mode (BYPAS/DSP BYPAS/MUTE – GUITAr MIX / STUDIO (no mix)) automated by "mod1" in LEVELS menu but i'm not getting the desired effect. The tail of the effect is also stopped when i BYPASS/MUTE the unit. That's why i have to control only the INPUT and the OUTPUT has to be opened all the time.
Thank you anyway.