FSynth Pro is an audio resynthesizer.

FSynth Pro is an audio effect (to be used as a VSTfx...) that allows to modify the envelope and filter characteristics of existing audio events as if they were generated using MIDI.

FSynth Pro detects new audio events in the incoming audio signals, and configures an internal synthesizer in real time to sound very similar to the detected event. The envelope and filter characteristics of this internal synthesizer can subsequently be modified to drastically change the character of audio events. FSynth Pro is very suitable to spicen up drum or percussion tracks, and to generate sound scapes from real-time input.