Aurora VST is a software synth that features stereo unison voicing in 64-bit, anti-aliased hard and soft sync and 16 filter modes. Aurora is part of the "oscillator algorithm synthesizer bundle," intended to provide the user with insight into the various methods used to produce anti-aliased oscillators, so that their attributes can be best applied in composition.

Aurora VST uses band-limited tables with second order hermite interpolation. The architecture of this series is standardised, with contour modulated LFOs and curvable, velocity-to-rate sensitive envelopes.