Minima Audio just released a brand-new feedback/delay plugin called Rift Feedback Lite.
I just tested it out, and I really love how it sounds. If you are into sound design, I suggest you give it a try and see if it fits your music projects.
Get it for free
You can get this plugin for free (reg. $29) for a limited time only.
Find the free download link at the end of this post.