wolffd@0: function c = plus(a,b)
wolffd@0: 
wolffd@0: sa = get(a,'Sampling');
wolffd@0: if iscell(sa)
wolffd@0:     sa = sa{1};
wolffd@0: end
wolffd@0: sb = get(b,'Sampling');
wolffd@0: if iscell(sb)
wolffd@0:     sb = sb{1};
wolffd@0: end
wolffd@0: if sa>sb
wolffd@0:     b = miraudio(b,'Sampling',sa);
wolffd@0: elseif sb>sa
wolffd@0:     a = miraudio(a,'Sampling',sb);
wolffd@0: end
wolffd@0: c = plus(mirtemporal(a),mirtemporal(b));
wolffd@0: c = miraudio(c);