Polyhedric Software - Editor

Ace of WAV
Advanced sound editor and synthesizer featuring an unparalleled set of powerful functions, intuitive user interface, visual scripting for easy automation of repetitive tasks and OpenDSP development environment for the creation of new functions.

MIDInight Express
The MIDInight Express II is a free, real time, emulated wavetable MIDI jukebox and renderer. No wavetable card is required. It can also copy its output to a WAV file for fast MID to WAV rendering.