Reggae usually have pretty muted and bouncy sound, I would recommend doing something like DynComp {sense=3, Attack=slow, tone=0, vol=60} DynComp {sense=1, Attack=slow, tone=50, vol=60} LowEq {Type=HPF, freq=50, gain=whatever, vol=60} Full treble cut on your bass. I find that stacking compressor leads to bouncy bass. Also, I like to adjust the main volume of the patch depending on what amp and setting I have but you could add a volume pedal if you have the b1fourX. I'll look up some more patches tomorrow.