The Pentode audio VBE-1 is described as a vacuum tube analog bass enhancer. A spokesperson said, "If basic equalization does not bring enough low end massive fatness and warmth to your mix, it is time to test the new Pentode VBE-1 that will add real vacuum tube warmth, saturation and drive to your basslines and kick drums."
Pricing and Availability:
MIDI up your drums with these aluminium balls
These neat little interfaces look very nice indeed!