A combination of two freeze solution from the comunity plus some extra. Button B: -Single: activate sustain -Hold: momentary sustain (from single off)/ Add-replace layer (from single on) -Double: Drop 1 octave sustain Button C: -Single: activate freeze -Hold: momentary freeze(from single off)/ Add-replace layer (from single on) -Double: Longer and denser reverb Sorry for the crying violin