As posted by @Trixie on Amigans.net and his blog (http://www.rearwindows.cz), RAVE the sound editing program for AmigaOS 4.x is ready to hit the public. Many thanks to @Trixie for making this possible!
Get RAVE at OS4Depot http://os4depot.net/?function=showfile&file=audio/edit/rave.lha