Fri Jun 9 11:18:56 2017 options author window_size category [GRC Hier Blocks] comment description _enabled True _coordinate (8, 8) _rotation 0 generate_options qt_gui hier_block_src_path .: id top_block max_nouts 0 qt_qss_theme realtime_scheduling run_command {python} -u {filename} run_options prompt run True thread_safe_setters title variable comment _enabled True _coordinate (8, 76) _rotation 0 id samp_rate value 32000 analog_sig_source_x amp 1 alias comment affinity _enabled True freq 1000 _coordinate (72, 224) _rotation 0 id analog_sig_source_x_0 maxoutbuf 0 minoutbuf 0 offset 0 type float samp_rate samp_rate waveform analog.GR_COS_WAVE blocks_throttle alias comment affinity _enabled True _coordinate (288, 252) _rotation 0 id blocks_throttle_0 ignoretag True maxoutbuf 0 minoutbuf 0 samples_per_second samp_rate type float vlen 1 qtgui_sink_x bw samp_rate alias fc 0 freqchangevar None comment affinity _enabled True fftsize 1024 _coordinate (496, 232) gui_hint _rotation 0 id qtgui_sink_x_0 maxoutbuf 0 minoutbuf 0 name "" plotconst True plotfreq True plottime True plotwaterfall True showports True showrf False type float rate 10 wintype firdes.WIN_BLACKMAN_hARRIS analog_sig_source_x_0 blocks_throttle_0 0 0 blocks_throttle_0 qtgui_sink_x_0 0 0