ANA comes with 3 OSC types, Analog, Advanced Noise and Attack, containing 57 waveform shapes to choose from. These Include fundamental analog, modern digital and sampled string and voice waveforms. This gives a huge breadth of sound sources to help create a wide range of sounds. ANA Has 13 Different Filter Types – including standard 2 and 4 Pole filters for Low Pass, Band Pass & High Pass filtering. Also included is our amazing sounding Vintage Multimode Filters. ANA also includes Formant Filters that replicate the human vocal tract, great for creating all your WOWOW & AAHHYYEEEAAHH Sounds ‘Mazin!