Hi i have a HX Stomp and I want to use it with my Marshall 6100 head via the effects loop etc Mainly for delays and reverbs but also for Chorus Flanger and Phaser Question is do I have to use 4CM to do this as I have tried this and it is hard to get all the levels balanced plus it sounds like it has a phasing sound going on even with no effects Or would it be easier to just run a few pedals? Cheers