Reese Bass or as it says for the presetting Jump UP Synth LOL...I'm not sure if this is the 100% Best way on enhancing the Strength and Depth for the Reese Bass with the Heisenberg. Lately, I've been using an Auto Filter into the Aux for the Centroid Mixer with the Heisenberg hooked up to any Channel but for further enhancements, I throw another Auto Filter, and a BandSplitter beside the Heisenberg. Both AutoFilters I have the Gain a 3rd of the way and the Resonance up a quarter of the way.