no other tracker has so much oomph! Renoise really does handle sub bass really well I think, how come? is it actually 0hz-20khz? I’d love the programmers to tell me any secret roll-off points in the sound engine but i beleive (from my own ears) there is none!. 
I reckon you just pwn3d FEW cans of stella and turned it up blud.
Renoise sounds good though, and I for one, would like to know about the sound engine.
Is there such a thing?
I don’t there any magic regardings low frequencies in Renoise. I think it’s placebo, crazy sounddrivers of your card or something else in this case.
Perhaps it is because Arguru’s sinc is “perfect” 
It’s an engine that runs on milkshakes, bananas and luuv.