based around the FV-1, has 8 onboard presets, stereo outs, $279 suggested retail
https://cusackmusic.com/products/resound
-Cascade (used in combination with Extend): Controls whether new notes are added to the extended reverb or not.
-Extend: This switch maxes out the decay, which varies by program (see manual). Press once to turn on (large LED blinks fast), and once more to turn off.

