Reversed. Because a transcript of this involuntary commitment hearing cannot be produced due to technological failings of the recording equipment at the hearing, and neither the trial court nor the attorneys are able to reconstruct the record of proceedings, a new hearing must be conducted. See Delap v. State, 350 So.2d 462, 463 (Fla. 1977). The state has conceded that a remand is appropriate for that purpose.