Kilohearts Toolbox ULTIMATE is one of the best audio software purchases I have ever made and I do not say that lightly. I use the effects included within this bundle both as separate VST plugins and also as integrated snapins inside MultiPass and SnapHeap in almost every project I create.
The whole Kilohearts snapin eco-system is one of the very best I have encountered. I am also impressed with how efficient the Kilohearts custom installer and updater operates. It has to be one of the most streamlined and integrated installer and activation methods I have used.
The developer has really impressed me with their clear and functional design aesthetic and operation of their plugins and their excellent signature synthesizer 'Phase Plant' also included in this bundle. Both the synth and the effect snapins combine together so seamlessly and naturally. The sound design possibilities with this Toolbox seem truly endless.
I have also found their active Discord to be very active, friendly and informative, a really great community and as Kilohearts keep building upon their Toolbox with additional effects added to their snapin library, their discount upgrades for new additions to the eco system have also been very reasonably priced.
Overall, Kilohearts have impressed me deeply and I cannot recommend them and this product highly enough. I wish I could go higher, but 5 out of 5 stars will have to do. They certainly have earned it.