Mon Dec 19 17:18:29 2011 options id vector_subtract _enabled True title author description window_size 1280, 1024 generate_options wx_gui category Custom run_options prompt run True realtime_scheduling _coordinate (10, 10) _rotation 0 gr_sub_xx id gr_sub_xx_0 _enabled True type complex vlen 1 num_inputs 2 _coordinate (583, 270) _rotation 0 variable id samp_rate _enabled True value 32000 _coordinate (12, 90) _rotation 0 gr_delay id gr_delay_0 _enabled True type complex delay 1 num_ports 1 vlen 1 _coordinate (427, 335) _rotation 0 gr_null_sink id gr_null_sink_0 _enabled True type complex vlen veclen _coordinate (972, 283) _rotation 0 variable id veclen _enabled True value 1024 _coordinate (108, 90) _rotation 0 gr_stream_to_vector id gr_stream_to_vector_0 _enabled True type complex num_items veclen vlen 1 _coordinate (753, 283) _rotation 0 gr_file_source id gr_file_source_0 _enabled True file type complex repeat False vlen veclen _coordinate (20, 390) _rotation 0 gr_vector_to_stream id gr_vector_to_stream_0 _enabled True type complex num_items veclen vlen 1 _coordinate (320, 188) _rotation 0 gr_fft_vxx id gr_fft_vxx_0 _enabled True type complex fft_size veclen forward True window window.blackmanharris(veclen) shift True _coordinate (61, 257) _rotation 0 gr_vector_to_stream_0 gr_delay_0 0 0 gr_delay_0 gr_sub_xx_0 0 1 gr_vector_to_stream_0 gr_sub_xx_0 0 0 gr_sub_xx_0 gr_stream_to_vector_0 0 0 gr_stream_to_vector_0 gr_null_sink_0 0 0 gr_file_source_0 gr_fft_vxx_0 0 0 gr_fft_vxx_0 gr_vector_to_stream_0 0 0