Multiple plate reverbs with two flavors of freeze function that hold a sound under your playing

Nothing sounds quite like a plate reverb, and no two sound alike. Kavern captures the character of the greatest plate reverbs ever made—lush, dimensional, and (in this case) infinitely adjustable. Dial in that unmistakable sound with the shimmer and density that only plates can produce. Designed as a studio-quality stereo effect for your live or recording chain, Kavern adds both polish and presence to your sound. The Freeze function (with its two distinct modes of operation) turns reverb into an instrument, holding tones in shimmering suspension for ethereal drones or sustained 360-style recall.

I/O: mono or stereo in and out on TS or TRS, MIDI In/Thru
Features: tap tempo or MIDI clock, APEX mode (assign any parameter to expression), 128 presets via the Keystone Control Center app, firmware updates over USB

https://www.keystonemusical.com/products/kavern-plate-reverb-freeze