Output Sounds recently released their version of a bass engine named Substance a combination of multiple bass platforms mixed with creative synthesisers to produce powerful bass sounds.
With Outputs goal of developing simple groundbreaking concepts for musicians, producers, composers, and sound designers of all levels they released Substance a bass engine capable of holding 300 presets in a powerful new 3 layer engine.
Substance, is not about emulating or recreating sounds but creating new sounds that push boundaries of bass to the limits. 3 layers of engines sources and blends the sounds with FX, filters, and modulations creating cleaner presets.
Listen to the sample here: http://www.musictech.net/2016/09/output-substance-released/