ULTRAkILLER is NOVAkILL's latest uber-synth. It has two oscillators, each of which offers multiple forms of synthesis. They run through two independant multi-mode filters with multiple routing opportunities. Three envelopes, two LFO and a modulation matrix make for almost endless possibilities. You can now download it for free.
ULTRAkILLERmini features only the Spectral Oscillator from the full version. It is an additive oscillator that runs through a more conventional subtractive synth engine to keep your CPU load under control.