Sat Nov 15 20:04:47 2014 options id top_block _enabled True title author description window_size 1280, 1024 generate_options wx_gui category Custom run_options prompt run True max_nouts 0 realtime_scheduling alias _coordinate (10, 10) _rotation 0 variable id samp_rate _enabled True value 32000 alias _coordinate (10, 170) _rotation 0 analog_sig_source_x id analog_sig_source_x_0 _enabled True type complex samp_rate samp_rate waveform analog.GR_SIN_WAVE freq frequency amp 1 offset 0 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (56, 299) _rotation 0 wxgui_fftsink2 id wxgui_fftsink2_0 _enabled True type complex title FFT Plot samp_rate samp_rate baseband_freq 0 y_per_div 10 y_divs 10 ref_level 0 ref_scale 2.0 fft_size 1024 fft_rate 15 peak_hold False average False avg_alpha 0 win None win_size grid_pos notebook freqvar None alias affinity _coordinate (488, 75) _rotation 0 blocks_complex_to_float id blocks_complex_to_float_0 _enabled True vlen 1 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (464, 320) _rotation 0 blocks_stream_mux id blocks_stream_mux_0 _enabled True type float lengths 1, 1 num_inputs 2 vlen 1 alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (632, 320) _rotation 0 blocks_throttle id blocks_throttle_0 _enabled True type complex samples_per_second samp_rate vlen 1 ignoretag True alias affinity minoutbuf 0 maxoutbuf 0 _coordinate (248, 331) _rotation 0 variable_slider id frequency _enabled True label value 1e3 min -samp_rate/2 max samp_rate/2 num_steps 100 style wx.SL_HORIZONTAL converver float_converter grid_pos notebook alias _coordinate (184, 11) _rotation 0 ha5kfu_execproc_sink_f id ha5kfu_execproc_sink_f_0 _enabled True commandline csdr fft_cc 512 5120 HAMMING --octave | octave -i alias affinity _coordinate (808, 331) _rotation 0 analog_sig_source_x_0 blocks_throttle_0 0 0 blocks_throttle_0 wxgui_fftsink2_0 0 0 blocks_throttle_0 blocks_complex_to_float_0 0 0 blocks_complex_to_float_0 blocks_stream_mux_0 0 0 blocks_complex_to_float_0 blocks_stream_mux_0 1 1 blocks_stream_mux_0 ha5kfu_execproc_sink_f_0 0 0