diff -dNpru v4l-dvb-7c7220b77382/linux/drivers/media/dvb/ttpci/budget.c v4l-dvb-7c7220b77382-new/linux/drivers/media/dvb/ttpci/budget.c
--- v4l-dvb-7c7220b77382/linux/drivers/media/dvb/ttpci/budget.c	2006-12-29 12:50:37.000000000 +0100
+++ v4l-dvb-7c7220b77382-new/linux/drivers/media/dvb/ttpci/budget.c	2006-12-29 15:34:09.000000000 +0100
@@ -292,6 +292,10 @@ static struct l64781_config grundig_2950
 	.demod_address = 0x55,
 };
 
+static struct l64781_config test_config = {
+	.demod_address = 0x54,
+};
+
 static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -432,6 +436,23 @@ static void frontend_init(struct budget 
 		}
 		break;
 
+	case 0x5f61: {// test
+		int it;
+
+		for (it = 0x7f; it > 0; --it) {
+			test_config.demod_address = it;
+
+			budget->dvb_frontend = dvb_attach(l64781_attach, &test_config, &budget->i2c_adap);
+			if (budget->dvb_frontend) {
+				budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
+				break;
+			}
+		}
+
+		printk(KERN_ERR "test_config / it = %i\n", it);
+		break;
+	}
+
 	case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
 		budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
@@ -546,6 +567,7 @@ static struct pci_device_id pci_tbl[] = 
 	MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018),
 	MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
 	MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
+	MAKE_EXTENSION_PCI(ttbt, 0x1131, 0x5f61),
 	{
 		.vendor    = 0,
 	}