The end result is all the drip, clang, whistles, and overtones of real tube‑driven spring reverb.
Unlike other spring reverb emulations, UA's "whole amp" approach faithfully captures each reverb circuit's unique tube clipping character. So we auditioned over two dozen tanks, ultimately handpicking and modeling three tanks from a trio of vintage amps. But no two spring reverb tanks sound alike. The tube-driven spring reverb from classic '60s American guitar amps is a heavenly sound like no other. Spring 65: A Trio of Authentic Vintage Amp Reverbs
UNIVERSAL AUDIO PEDALS REGISTRATION
Vintage Reverb Effects Beyond Any Other Stompbox.