Hello guys. I have an SVT 3 PRO. I normally connect all my effects after the bass and directly to the input. Lately, in order to save some room on my pedalboard, I connected my chorus, maximizer and noise gate to the effect loop. I noticed that for some reason, it will boost the amp volume so loud that it distorts the sound horribly. I changed cable, tried different pedals, results are the same. Problem goes away when stopped using the effect loop. Now, this is when playing the gain to the point of clipping (red light clipping) and using the master as main volumen. When using the effect loop, I have to decrease the gain in the amp and play with the master until I get a sweet spot, which is taking away headroom from my amp. Anyone here have experienced this issue?. I don't see why the effect loop should saturate the sound that bad. Thank you in advance for your feedback.