(a) "court" means the Supreme Court, the Provincial Court and court of a justice of the peace, and a registrar or master, and a court or tribunal, judicial or quasi-judicial, or commission or body of persons authorized by an Act or otherwise to hold hearings, take evidence and make a judgment, decree, order, report, finding or decision or otherwise exercise a judicial or quasi-judicial function or a function auxiliary to a judicial or quasi-judicial body or person;
(b) "evidence" includes judgments, decisions, opinions, speeches, reports and other matters done or said by or before a court, including matters relating to procedure;
(c) "judge" includes persons presiding over or holding a court;
(d) "proceeding" includes everything done before or in a court in the execution of its functions; and
(e) "sound-recording machine" means a device approved by the Supreme Court or the Attorney General which records faithfully speech and other sounds in some permanent or semi-permanent form, as, for example, upon tapes, wires, discs, cylinders, bands or other objects capable of taking and reproducing speech and other sounds.