+# if 1:
+# parm = eDVBFrontendParametersSatellite()
+#
+# parm.frequency = 11817000
+# parm.symbol_rate = 27500000
+# parm.polarisation = 1 # eDVBFrontendParametersSatellite.Polarisation.Vertical
+# parm.fec = 3 # eDVBFrontendParametersSatellite.FEC.f3_4;
+# parm.inversion = 1 #eDVBFrontendParametersSatellite.Inversion.Off;
+# parm.orbital_position = 192
+# self.scan.addInitial(parm)
+# else:
+# # until we have a terrestrial.xml:
+# for x in [490000000, 530000000, 546000000, 570000000, 626000000]:
+# parm = eDVBFrontendParametersTerrestrial()
+# parm.frequency = x
+# parm.inversion = 2 # eDVBFrontendParametersTerrestrial.Inversion.Unknown;
+# parm.bandwidth = 0 #eDVBFrontendParametersTerrestrial.Bandwidth.Bw8MHz;
+# parm.code_rate_HP = parm.code_rate_LP = 6 #eDVBFrontendParametersTerrestrial.FEC.fAuto;
+# parm.modulation = 1 #eDVBFrontendParametersTerrestrial.Modulation.QAM16;
+# parm.transmission_mode = 1 # eDVBFrontendParametersTerrestrial.TransmissionMode.TM8k;
+# parm.guard_interval = 0 # eDVBFrontendParametersTerrestrial.GuardInterval.GI_1_32;
+# parm.hierarchy = 0 #eDVBFrontendParametersTerrestrial.Hierarchy.HNone;
+# self.scan.addInitial(parm)