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-rw-r--r--doc/example.ini2
-rw-r--r--src/DabMod.cpp4
-rw-r--r--src/OutputUHD.h2
3 files changed, 4 insertions, 4 deletions
diff --git a/doc/example.ini b/doc/example.ini
index 9cdfe03..38a856c 100644
--- a/doc/example.ini
+++ b/doc/example.ini
@@ -107,7 +107,7 @@ filename=/dev/stdout
;
; Settings for a USRP B100:
device=master_clock_rate=32768000,type=b100
-txgain=2
+txgain=2.0
; Try first with small gain values
; Also set rate to 2048000
diff --git a/src/DabMod.cpp b/src/DabMod.cpp
index a4ef228..b0a7a2c 100644
--- a/src/DabMod.cpp
+++ b/src/DabMod.cpp
@@ -259,7 +259,7 @@ int main(int argc, char* argv[])
break;
case 'G':
#if defined(HAVE_OUTPUT_UHD)
- outputuhd_conf.txgain = (int)strtol(optarg, NULL, 10);
+ outputuhd_conf.txgain = strtod(optarg, NULL);
#endif
break;
case 'l':
@@ -453,7 +453,7 @@ int main(int argc, char* argv[])
"setting type in [uhd] device is deprecated !\n";
}
- outputuhd_conf.txgain = pt.get("uhdoutput.txgain", 0);
+ outputuhd_conf.txgain = pt.get("uhdoutput.txgain", 0.0);
outputuhd_conf.frequency = pt.get<double>("uhdoutput.frequency", 0);
std::string chan = pt.get<std::string>("uhdoutput.channel", "");
diff --git a/src/OutputUHD.h b/src/OutputUHD.h
index 3a047bf..ef9740d 100644
--- a/src/OutputUHD.h
+++ b/src/OutputUHD.h
@@ -166,7 +166,7 @@ struct OutputUHDConfig {
long masterClockRate;
unsigned sampleRate;
double frequency;
- int txgain;
+ double txgain;
bool enableSync;
bool muteNoTimestamps;