I connected my bass on the Helix for the first time yesterday, the bass is a yamaha RBX800A, it is a bass with active pickups so I connected it to the Aux port(like the manual says), all the default bass presets seem to miss some punch and volume, I had the crank to volume a lot more than with my guitars, anyone else tested a active bass on the helix and got the same results ? Or maybe you got good presets to share, I am looking for the Flea tone and also geddy lee's tone