Viper aims to deliver the sound characteristics of legendary hardware synthesizers in a virtual format. It comes with multitude of features like: multiple Oscillator types, Sync, Frequency Modulation, Ring Modulation, Unison up to 8 voices, Filter Saturation, Filter Routings, Modulation Matrix, high quality Effects, a powerful Arpeggiator, and much more!

A lot of time and research has been invested to make Viper capable of delivering a wide array of sounds, everything from lush pads, huge basses, and powerful leads, typically found in analog synthesizers. This was achieved with careful coding, experimenting, analyzing hardware synths, and using the ear to fine tune its parameters.

Zero Hybrid Synthesizer brings modern FM synthesis to the Reason rack. Featuring six operators with tons of waveform possibilities and a powerful algorithm matrix, you can create unique FM sounds not previously possible in Reason.

But it's not just for FM.

Zero also packs in additive, subtractive, and RM synthesis, flexible graphical envelopes, and three high quality on-board effects; chorus, delay, and reverb.

Factory presets by renowned sound designers Aiyn Zahev, eXode, and Navi Retlav Studio provide you quick access to a wide variety of sounds, like EDM plucks, lush pads, and aggressive bass.