Image-Line has just released Harmor, additive / subtractive synthesizer. I bought it and I gotta say this thing sounds very good!
There’s tons of features such as ability to draw custom filter shapes, image synthesis which means you can import images and turn them into sound and also all the envelopes and articulation originally seen in Sytrus are taken to a whole new level in features and flexibility. Sound creation possibilities are endless.
Check the introduction video for Harmor below:
Pricing: $149 ($134 if you buy via this link, this is an affiliate link and applies for all new customers).