Harmless is an additive synthesizer doing subtractive synthesis. Or if you prefer, a subtractive synthesizer powered by an additive synthesis engine. This softsynth is digital, and proud to be. Everything is fake, the tone generator, the filter & its resonance, the phaser, all performed on the harmonics, before partials are computed. Harmless is one of Image-Lines fastest selling synthesizers with over 4,000 units sold in the first few weeks. Christopher Hawkins has just uploaded a three part tutorial on using Harmless.