AudioMulch has a patcher-style graphical user interface, in which modules called contraptions can be connected together to route audio and process sounds.
At this time, live, computer-based sound processing systems were often expensive and restricted to use within research institutions.
By 1995 however, the processing capabilities of the personal computer were sufficient that Bencina was able to create OverSYTE, a real-time performance granulator.
OverSYTE was used by Bencina to process sound in his real-time performances with vocalists and instrumental musicians.
[6] As outlined in AudioMulch's road map, future versions should bring new sound mangling, filtering and resonating contraptions, an overhauled undo system, 3rd party host integration and performance modulation, as well as further enhancements to existing sound and keyboard controls.