Home › Forums › Products › Stompboxes › Help with CRAZY Preset! › Reply To: Help with CRAZY Preset! November 3, 2020 at 1:42 pm #156210 brockParticipant I just had a quick listen. The ‘buildup’ (slow attack) immediately reminded me of the UltraTap algorithm. Not so sure about the processing of the actual vocal portion yet. Difficult to hear.