Recovery 067 is the Recovery Reverb. Its a great sounding, simple reverb using the Belton Digi-Log unit. It’s digital, but sounds like a nice big splashy spring reverb. One knob controls the mix. So far, I’ve used it in conjunction with my memory man mixing Hondo II and Devolutionaires. It sounds great on vocals! It runs on a standard 9vdc Boss style power supply or 9 volt battery.