Aurora FDN Verb

FDN Verb is a Feedback Delay Network reverb algorithm for the Aurora platform.

Think of it as your bread and butter end of chain reverb, with a few tricks up its sleeve. Alongside incredibly present room reverbs, and wide lush halls, FDN Verb gives you control over highpass and lowpass filtering of the reverb, pitch modulation, and a separate input level knob from Mix, all for dialing in the perfect reverb to complement your sound.

https://www.qubitelectronix.com/alternate-firmware/p/fdn-verb