Robin Gareus http://gareus.org/
6 Pedalboards using it

setBfree Organ Reverb

Plugin screenshot
Reverb

A Schroeder Reverberator

Control Default Min Max
Dry/Wet 0.30 0.00 1.00
Input Gain 0.04 0.00 1.00
http://gareus.org/oss/lv2/b_reverb v.0:2058.0-11