VREV-666 size 3 MB  / 12 MB VREV-666 is an incredibly rare spring reverb from the 1960s that was initially designed to alter the apparent acoustic properties of listening environments. Originally built ...

 Spring size 0.83 MB Spring is a 4-section waveguide with proprietary spring reverb algorithm. https://www.xoxos.net/   spring  ( 0.83 MB ) ...