diff options
Diffstat (limited to 'host')
| -rw-r--r-- | host/examples/tx_waveforms.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/examples/tx_waveforms.cpp b/host/examples/tx_waveforms.cpp index 261b1342d..6e5c53642 100644 --- a/host/examples/tx_waveforms.cpp +++ b/host/examples/tx_waveforms.cpp @@ -103,7 +103,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ ("spb", po::value<size_t>(&spb)->default_value(10000), "samples per buffer") ("rate", po::value<double>(&rate), "rate of outgoing samples") ("freq", po::value<double>(&freq), "RF center frequency in Hz") - ("ampl", po::value<float>(&l)->default_value(float(0.3)), "amplitude of the waveform") + ("ampl", po::value<float>(&l)->default_value(float(0.3)), "amplitude of the waveform [0 to 0.7]") ("gain", po::value<double>(&gain), "gain for the RF chain") ("ant", po::value<std::string>(&ant), "daughterboard antenna selection") ("subdev", po::value<std::string>(&subdev), "daughterboard subdevice specification") |