“Valhalla Space Modulator
Earth Shattering Kaboom.
Valhalla Space Modulator is our take on flanging.
Eleven algorithms allow you to get through-zero flanging, barberpole flanging, detuning, doubling, strange echoes, reverbs, and all sorts of effects that defy description.
New in 1.1.6: VST3, signed and notarized installers for Mac (Big Sur ready!), signed installers for Windows”
Source : valhalladsp.com