diff --git a/src/rtl_eeprom.c b/src/rtl_eeprom.c
index f562d73..ca35f67 100644
--- a/src/rtl_eeprom.c
+++ b/src/rtl_eeprom.c
@@ -43,8 +43,8 @@ typedef struct rtlsdr_config {
 	char product[MAX_STR_SIZE];
 	char serial[MAX_STR_SIZE];
 	int have_serial;
-	int enable_ir;
-	int remote_wakeup;
+	int enable_bt;
+	int direct_sampling_on;
 } rtlsdr_config_t;
 
 void dump_config(rtlsdr_config_t *conf)
@@ -57,10 +57,10 @@ void dump_config(rtlsdr_config_t *conf)
 	fprintf(stderr, "Serial number:\t\t%s\n", conf->serial);
 	fprintf(stderr, "Serial number enabled:\t");
 	fprintf(stderr, conf->have_serial ? "yes\n": "no\n");
-	fprintf(stderr, "IR endpoint enabled:\t");
-	fprintf(stderr, conf->enable_ir ? "yes\n": "no\n");
-	fprintf(stderr, "Remote wakeup enabled:\t");
-	fprintf(stderr, conf->remote_wakeup ? "yes\n": "no\n");
+	fprintf(stderr, "Bias-T Always ON:\t");
+	fprintf(stderr, conf->enable_bt ? "no\n": "yes\n"); // 0 is ON for this
+	fprintf(stderr, "Direct Sampling Always ON:\t");
+	fprintf(stderr, conf->direct_sampling_on ? "yes\n": "no\n");
 	fprintf(stderr, "__________________________________________\n");
 }
 
@@ -74,7 +74,8 @@ void usage(void)
 		"\t[-m <str> set manufacturer string]\n"
 		"\t[-p <str> set product string]\n"
 		"\t[-s <str> set serial number string]\n"
-		"\t[-i <0,1> disable/enable IR-endpoint]\n"
+		"\t[-b <\"y\",\"n\"> enable/disable bias tee always ON]\n"
+		"\t[-q <\"y\",\"n\"> enable/disable direct sampling always ON]\n"
 		"\t[-g <conf> generate default config and write to device]\n"
 		"\t[   <conf> can be one of:]\n"
 		"\t[   realtek\t\tRealtek default (as without EEPROM)]\n"
@@ -139,8 +140,8 @@ int parse_eeprom_to_conf(rtlsdr_config_t *conf, uint8_t *dat)
 	conf->vendor_id = dat[2] | (dat[3] << 8);
 	conf->product_id = dat[4] | (dat[5] << 8);
 	conf->have_serial = (dat[6] == 0xa5) ? 1 : 0;
-	conf->remote_wakeup = (dat[7] & 0x01) ? 1 : 0;
-	conf->enable_ir = (dat[7] & 0x02) ? 1 : 0;
+	conf->direct_sampling_on = (dat[7] & 0x01) ? 1 : 0;
+	conf->enable_bt = (dat[7] & 0x02) ? 1 : 0;
 
 	pos = get_string_descriptor(STR_OFFSET, dat, conf->manufacturer);
 	pos = get_string_descriptor(pos, dat, conf->product);
@@ -161,8 +162,8 @@ int gen_eeprom_from_conf(rtlsdr_config_t *conf, uint8_t *dat)
 	dat[5] = (conf->product_id >> 8) & 0xff;
 	dat[6] = conf->have_serial ? 0xa5 : 0x00;
 	dat[7] = 0x14;
-	dat[7] |= conf->remote_wakeup ? 0x01 : 0x00;
-	dat[7] |= conf->enable_ir ? 0x02 : 0x00;
+	dat[7] |= conf->direct_sampling_on ? 0x01 : 0x00;
+	dat[7] |= conf->enable_bt ? 0x02 : 0x00;
 	dat[8] = 0x02;
 
 	pos = set_string_descriptor(STR_OFFSET, dat, conf->manufacturer);
@@ -194,8 +195,8 @@ void gen_default_conf(rtlsdr_config_t *conf, int config)
 		strcpy(conf->product, "RTL2832U DVB-T");
 		strcpy(conf->serial, "0");
 		conf->have_serial = 1;
-		conf->enable_ir = 0;
-		conf->remote_wakeup = 1;
+		conf->enable_bt = 0;
+		conf->direct_sampling_on = 1;
 		break;
 	case REALTEK_EEPROM:
 		fprintf(stderr, "Realtek default OEM with EEPROM\n");
@@ -205,8 +206,8 @@ void gen_default_conf(rtlsdr_config_t *conf, int config)
 		strcpy(conf->product, "RTL2838UHIDIR");
 		strcpy(conf->serial, "00000001");
 		conf->have_serial = 1;
-		conf->enable_ir = 1;
-		conf->remote_wakeup = 0;
+		conf->enable_bt = 1;
+		conf->direct_sampling_on = 0;
 		break;
 	case TERRATEC_NOXON:
 		fprintf(stderr, "Terratec NOXON DAB Stick\n");
@@ -216,8 +217,8 @@ void gen_default_conf(rtlsdr_config_t *conf, int config)
 		strcpy(conf->product, "DAB Stick");
 		strcpy(conf->serial, "0");
 		conf->have_serial = 1;
-		conf->enable_ir = 0;
-		conf->remote_wakeup = 1;
+		conf->enable_bt = 0;
+		conf->direct_sampling_on = 1;
 		break;
 	case TERRATEC_T_BLACK:
 		fprintf(stderr, "Terratec T Stick Black\n");
@@ -227,8 +228,8 @@ void gen_default_conf(rtlsdr_config_t *conf, int config)
 		strcpy(conf->product, "RTL2838UHIDIR");
 		strcpy(conf->serial, "00000001");
 		conf->have_serial = 1;
-		conf->enable_ir = 1;
-		conf->remote_wakeup = 0;
+		conf->enable_bt = 1;
+		conf->direct_sampling_on = 0;
 		break;
 	case TERRATEC_T_PLUS:
 		fprintf(stderr, "Terratec ran T Stick+\n");
@@ -238,8 +239,8 @@ void gen_default_conf(rtlsdr_config_t *conf, int config)
 		strcpy(conf->product, "RTL2838UHIDIR");
 		strcpy(conf->serial, "00000001");
 		conf->have_serial = 1;
-		conf->enable_ir = 1;
-		conf->remote_wakeup = 0;
+		conf->enable_bt = 1;
+		conf->direct_sampling_on = 0;
 		break;
 	default:
 		break;
@@ -261,10 +262,11 @@ int main(int argc, char **argv)
 	int flash_file = 0;
 	int default_config = 0;
 	int change = 0;
-	int ir_endpoint = 0;
+	int enable_bt = 0;
+	int direct_sampling_on = 0;
 	char ch;
 
-	while ((opt = getopt(argc, argv, "d:m:p:s:i:g:w:r:h?")) != -1) {
+	while ((opt = getopt(argc, argv, "d:m:p:s:b:q:g:w:r:h?")) != -1) {
 		switch (opt) {
 		case 'd':
 			dev_index = atoi(optarg);
@@ -281,8 +283,30 @@ int main(int argc, char **argv)
 			serial_str = optarg;
 			change = 1;
 			break;
-		case 'i':
-			ir_endpoint = (atoi(optarg) > 0) ? 1 : -1;
+		case 'b':
+			if(strcmp(optarg, "y") == 0)
+			{
+				enable_bt = 1;
+			}
+			else if(strcmp(optarg, "n") == 0)
+			{
+				enable_bt = -1;
+			}
+			//enable_bt = (!strcmp(optarg, "y")) ? 1 : -1;
+			//ir_endpoint = (atoi(optarg) > 0) ? 1 : -1;
+			change = 1;
+			break;
+		case 'q':
+			if(strcmp(optarg, "y") == 0)
+			{
+				direct_sampling_on = 1;
+			}
+			else if(strcmp(optarg, "n") == 0)
+			{
+				direct_sampling_on = -1;
+			}
+			//direct_sampling_on = (!strcmp(optarg, "y")) ? 1 : -1;
+			//direct_sampling_on = (atoi(optarg) > 0) ? 1 : -1;
 			change = 1;
 			break;
 		case 'g':
@@ -380,8 +404,11 @@ int main(int argc, char **argv)
 		strncpy((char*)&conf.serial, serial_str, MAX_STR_SIZE);
 	}
 
-	if (ir_endpoint != 0)
-		 conf.enable_ir = (ir_endpoint > 0) ? 1 : 0;
+	if (enable_bt != 0)
+		 conf.enable_bt = (enable_bt > 0) ? 0 : 1;
+
+	if (direct_sampling_on != 0)
+		 conf.direct_sampling_on = (direct_sampling_on > 0) ? 1 : 0;
 
 	if (!change)
 		goto exit;