It can be used in a variety of ways — as a file format converter, as an audio editor, or as a synthesizer instrument editor.

Convert between different audio and synthesizer file formats.
Buy a sample library and convert it to a format that your synth understands.
Render songs to audio clips using the built-in software synthesizer.
Use it as an instrument editor for your synthesizer
Edit audio — resample, auto-split, normalize, apply effects, ...
Auto-sample any MIDI or VSTi instrument.

home page: https://www.fmjsoft.com/awavestudio.html