Introducing KUASSA EFEKTOR HARMONITRON – the ultimate pitch shifting and harmonizing tool for sound designers and music producers. Unleash the power of pitch manipulation to add depth and dimension to your soundscapes. With the ability to add extra low-fatness and detune to thicken your riffs, rise different pitch notes to enrich your vocals, or use the swell (slow attack) feature to create an organ or synth-like tone with your guitar.

Key Features
Quad engine polyphonic pitch shifting
-24 to +24 semitones
Up to four different pitch settings
Swell (slow attack) and low pass filter
Detune effect for wider and richer sounds
Individual volume and pan controls for the Dry signal and all pitch voices
Photorealistic graphics for lifelike guitar playing experience
Straightforward and easy to use interface
CV Inputs for Automation (Rack Extension only)

Whats new in this version
Official site does not provide any info about changes in this version.

System Requirements
Windows 7 or Later (64 bit)
Core2 Duo, or AMD Phenom ii X4 or better (latest Intel i3, AMD A4, or better is recommended) 4GB RAM
VST or VST3 compatible host/DAW
Pro Tools 11 or later for AAX format
Propellerhead Reason 10.1 or later for Rack Extension format

https://www.kuassa.com/products/efektor-harmonitron-harmonizer/