Factorsynth 3

Really unique tool, you can throw combinations of samples in and get some really interesting results. It will split the audio by frequency & by time, it will also cross synth with another sample. I'm basically using it for creating textures, you can use it to apply effects to certain aspects of a sample and mix back into the dry signal. It can also be used as a spectral filter & a way to blend 2 samples.

Its a bit difficult to explain & better to try the demo.