Sun Apr 10 16:49:13 2011 options id grc_qt_example _enabled True title author description window_size 1280, 1024 generate_options qt_gui category Custom run_options prompt run True realtime_scheduling _coordinate (10, 10) _rotation 0 variable id samp_rate _enabled True value 32000 _coordinate (10, 170) _rotation 0 gr_throttle id gr_throttle_0 _enabled True type complex samples_per_second samp_rate vlen 1 _coordinate (511, 96) _rotation 0 variable_qtgui_range id freq _enabled True label Signal Frequency value 1000 start 0 stop samp_rate/2.0 step samp_rate/100.0 widget counter_slider orient Qt.Horizontal min_len 200 gui_hint _coordinate (169, 187) _rotation 0 gr_sig_source_x id gr_sig_source_x_0 _enabled True type complex samp_rate samp_rate waveform gr.GR_COS_WAVE freq freq amp amp offset 0 _coordinate (295, 64) _rotation 0 variable_qtgui_range id amp _enabled True label Signal Amplitude value 1 start 0 stop 1.0 step 0.01 widget counter_slider orient Qt.Horizontal min_len 200 gui_hint _coordinate (311, 187) _rotation 0 variable_qtgui_range id noise _enabled True label Noise Amplitude value 0.01 start 0 stop 1.0 step 0.01 widget counter_slider orient Qt.Horizontal min_len 200 gui_hint _coordinate (723, 191) _rotation 0 gr_channel_model id gr_channel_model_0 _enabled True noise_voltage noise freq_offset 0.0 epsilon 1.0 taps 1.0 + 0.0j seed 42 _coordinate (727, 64) _rotation 0 qtgui_sink_x id qtgui_sink_x_0 _enabled True type complex name QT GUI Plot fftsize 1024 wintype firdes.WIN_BLACKMAN_hARRIS fc 0 bw samp_rate plotfreq True plotwaterfall True plottime True plotconst False gui_hint _coordinate (958, 72) _rotation 0 gr_sig_source_x_0 gr_throttle_0 0 0 gr_throttle_0 gr_channel_model_0 0 0 gr_channel_model_0 qtgui_sink_x_0 0 0