Now I've absolutely hated flanger effects almost all my life, but damn this one is good. Kjaerhus has been making some of the absolute best bread and butter VST effects even when you compare them to hardware. This flanger can do sounds anywhere from subtle soft flanging, to all out jet noises and does them extremely well. Not the sexiest GUI but functional, and lacking some docs, but those are my only complaints and they are fairly minor. If you're looking for an amazing sounding flanger that will rival some old classic guitar stompboxes, or more high end rack gear, this may be it. Best of all it's free.