options: parameters: author: sv1bds catch_exceptions: 'True' category: '[GRC Hier Blocks]' cmake_opt: '' comment: '' copyright: '' description: '' gen_cmake: 'On' gen_linking: dynamic generate_options: qt_gui hier_block_src_path: '.:' id: FHUSB max_nouts: '0' output_language: python placement: (0,0) qt_qss_theme: '' realtime_scheduling: '' run: 'True' run_command: '{python} -u {filename}' run_options: prompt sizing_mode: fixed thread_safe_setters: '' title: FH USB window_size: (1000,1000) states: bus_sink: false bus_source: false bus_structure: null coordinate: [8, 4.0] rotation: 0 state: enabled blocks: - name: fh id: variable_qtgui_check_box parameters: comment: '' 'false': 'False' gui_hint: '' label: FH 'true': 'True' type: bool value: 'False' states: bus_sink: false bus_source: false bus_structure: null coordinate: [584, 4.0] rotation: 0 state: enabled - name: i id: variable_qtgui_range parameters: comment: '' gui_hint: '' label: Index min_len: '200' orient: QtCore.Qt.Horizontal rangeType: int start: '0' step: '1' stop: n-1 value: n//2 widget: counter_slider states: bus_sink: false bus_source: false bus_structure: null coordinate: [456, 4.0] rotation: 0 state: true - name: ipaddress id: variable parameters: comment: '' value: '"10.2.83.5"' states: bus_sink: false bus_source: false bus_structure: null coordinate: [272, 4.0] rotation: 0 state: enabled - name: n id: variable parameters: comment: '' value: '10240' states: bus_sink: false bus_source: false bus_structure: null coordinate: [272, 68.0] rotation: 0 state: true - name: ratio id: variable parameters: comment: '' value: '125' states: bus_sink: false bus_source: false bus_structure: null coordinate: [376, 4.0] rotation: 0 state: true - name: samp_rate id: variable parameters: comment: '' value: '1000000' states: bus_sink: false bus_source: false bus_structure: null coordinate: [176, 4.0] rotation: 0 state: enabled - name: analog_sig_source_x_1_0 id: analog_sig_source_x parameters: affinity: '' alias: '' amp: '1' comment: '' freq: '200' maxoutbuf: '0' minoutbuf: '0' offset: '0' phase: '0' samp_rate: samp_rate type: complex waveform: analog.GR_COS_WAVE states: bus_sink: false bus_source: false bus_structure: null coordinate: [248, 132.0] rotation: 180 state: enabled - name: audio_sink_0 id: audio_sink parameters: affinity: '' alias: '' comment: '' device_name: '' num_inputs: '1' ok_to_block: 'True' samp_rate: '48000' states: bus_sink: false bus_source: false bus_structure: null coordinate: [736, 572.0] rotation: 0 state: enabled - name: band_pass_filter_0_0 id: band_pass_filter parameters: affinity: '' alias: '' beta: '6.76' comment: '' decim: '1' gain: '100' high_cutoff_freq: '3000' interp: '1' low_cutoff_freq: '300' maxoutbuf: '0' minoutbuf: '0' samp_rate: samp_rate/ratio type: fir_filter_ccf width: '100' win: window.WIN_HAMMING states: bus_sink: false bus_source: false bus_structure: null coordinate: [168, 548.0] rotation: 0 state: enabled - name: blocks_complex_to_real_0 id: blocks_complex_to_real parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [352, 576.0] rotation: 0 state: enabled - name: blocks_conjugate_cc_0 id: blocks_conjugate_cc parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' states: bus_sink: false bus_source: false bus_structure: null coordinate: [368, 384.0] rotation: 180 state: enabled - name: blocks_message_debug_0 id: blocks_message_debug parameters: affinity: '' alias: '' comment: '' en_uvec: 'True' states: bus_sink: false bus_source: false bus_structure: null coordinate: [552, 672.0] rotation: 0 state: true - name: blocks_multiply_xx_0 id: blocks_multiply_xx parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' num_inputs: '2' type: complex vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [248, 272.0] rotation: 0 state: true - name: blocks_multiply_xx_0_0 id: blocks_multiply_xx parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' num_inputs: '2' type: complex vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [392, 272.0] rotation: 0 state: true - name: blocks_probe_rate_0 id: blocks_probe_rate parameters: affinity: '' alias: '' alpha: '0.15' comment: '' maxoutbuf: '0' minoutbuf: '0' mintime: '500.0' type: float vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [256, 708.0] rotation: 0 state: disabled - name: blocks_repeat_0 id: blocks_repeat parameters: affinity: '' alias: '' comment: '' interp: '100' maxoutbuf: '0' minoutbuf: '0' type: float vlen: n states: bus_sink: false bus_source: false bus_structure: null coordinate: [176, 452.0] rotation: 0 state: true - name: blocks_vco_c_0_0_0 id: blocks_vco_c parameters: affinity: '' alias: '' amplitude: '1' comment: '' maxoutbuf: '0' minoutbuf: '0' samp_rate: samp_rate sensitivity: samp_rate*np.pi*2 states: bus_sink: false bus_source: false bus_structure: null coordinate: [688, 444.0] rotation: 0 state: enabled - name: blocks_vector_to_stream_0 id: blocks_vector_to_stream parameters: affinity: '' alias: '' comment: '' maxoutbuf: '0' minoutbuf: '0' num_items: n type: float vlen: '1' states: bus_sink: false bus_source: false bus_structure: null coordinate: [512, 464.0] rotation: 0 state: enabled - name: blocks_wavfile_sink_0 id: blocks_wavfile_sink parameters: affinity: '' alias: '' append: 'False' bits_per_sample1: FORMAT_PCM_16 bits_per_sample2: FORMAT_PCM_16 bits_per_sample3: FORMAT_VORBIS bits_per_sample4: FORMAT_PCM_16 comment: '' file: /home/sv1bds/fh.wav format: FORMAT_WAV nchan: '1' samp_rate: '48000' states: bus_sink: false bus_source: false bus_structure: null coordinate: [728, 636.0] rotation: 0 state: disabled - name: epy_block_0 id: epy_block parameters: _source_code: "\"\"\"\nEmbedded Python Blocks:\n\nEach time this file is saved,\ \ GRC will instantiate the first class it finds\nto get ports and parameters\ \ of your block. The arguments to __init__ will\nbe the parameters. All of\ \ them are required to have default values!\n\"\"\"\n\nimport numpy as np\n\ from gnuradio import gr\n\n\nclass blk(gr.sync_block): # other base classes\ \ are basic_block, decim_block, interp_block\n \"\"\"Embedded Python Block\ \ example - a simple multiply const\"\"\"\n\n def __init__(self, index=0):\ \ # only default arguments here\n \"\"\"arguments to this function show\ \ up as parameters in GRC\"\"\"\n gr.sync_block.__init__(\n \ \ self,\n name='My Block', # will show up in GRC\n \ \ in_sig=[(np.float32,10240)],\n out_sig=[(np.float32,10240)]\n\ \ )\n # if an attribute with the same name as a parameter is found,\n\ \ # a callback is registered (properties work, too).\n self.index\ \ = index\n\n def work(self, input_items, output_items):\n \"\"\"\ example: multiply with constant\"\"\"\n for vi in range(len(input_items[0])):\n\ \ #for si in range(self.index):\n # output_items[0][vi][1024-self.index+si]\ \ = input_items[0][vi][si] \n #for si in range(1024-self.index):\n \ \ # output_items[0][vi][0:self.index] = input_items[0][vi][self.index+si]\n\ \ output_items[0][vi][10240-self.index:] = input_items[0][vi][0:self.index]\n\ \ output_items[0][vi][0:10240-self.index] = input_items[0][vi][self.index:]\n\ \ return len(output_items[0])\n" affinity: '' alias: '' comment: '' index: i maxoutbuf: '0' minoutbuf: '0' states: _io_cache: ('My Block', 'blk', [('index', '0')], [('0', 'float', 10240)], [('0', 'float', 10240)], 'Embedded Python Block example - a simple multiply const', ['index']) bus_sink: false bus_source: false bus_structure: null coordinate: [368, 460.0] rotation: 0 state: enabled - name: epy_block_1 id: epy_block parameters: _source_code: "\"\"\"\nEmbedded Python Blocks:\n\nEach time this file is saved,\ \ GRC will instantiate the first class it finds\nto get ports and parameters\ \ of your block. The arguments to __init__ will\nbe the parameters. All of\ \ them are required to have default values!\n\"\"\"\n\nimport numpy as np\n\ from gnuradio import gr\nimport random\n\n\nclass blk2(gr.basic_block): # other\ \ base classes are basic_block, decim_block, interp_block\n \"\"\"Embedded\ \ Python Block example - a simple multiply const\"\"\"\n\n def __init__(self,\ \ fh=False): # only default arguments here\n \"\"\"arguments to this\ \ function show up as parameters in GRC\"\"\"\n gr.basic_block.__init__(\n\ \ self,\n name='VCO Generator', # will show up in GRC\n\ \ in_sig=None,\n out_sig=[(np.float32,10240)]\n \ \ )\n # if an attribute with the same name as a parameter is found,\n\ \ # a callback is registered (properties work, too).\n self.fh\ \ = fh\n\n def general_work(self, input_items, output_items):\n \"\ \"\"example: multiply with constant\"\"\"\n random.seed(0)\n for\ \ i in range(10240):\n if self.fh:\n output_items[0][0][i]=random.random()\ \ - 0.5\n else:\n output_items[0][0][i]= -0.5 + i/10240\n\ \ return 1\n" affinity: '' alias: '' comment: '' fh: fh maxoutbuf: '0' minoutbuf: '0' states: _io_cache: ('VCO Generator', 'blk2', [('fh', 'False')], [], [('0', 'float', 10240)], 'Embedded Python Block example - a simple multiply const', ['fh']) bus_sink: false bus_source: false bus_structure: null coordinate: [8, 460.0] rotation: 0 state: true - name: iio_pluto_source_0 id: iio_pluto_source parameters: affinity: '' alias: '' bandwidth: '1000000' bbdc: 'True' buffer_size: '32768' comment: '' filter: '' filter_source: '''Auto''' fpass: '0' frequency: '743250000' fstop: '0' gain1: '''manual''' len_tag_key: packet_len manual_gain1: '30' maxoutbuf: '0' minoutbuf: '0' quadrature: 'True' rfdc: 'True' samplerate: samp_rate type: fc32 uri: ipaddress states: bus_sink: false bus_source: false bus_structure: null coordinate: [0, 100.0] rotation: 0 state: disabled - name: import_0 id: import parameters: alias: '' comment: '' imports: import numpy as np states: bus_sink: false bus_source: false bus_structure: null coordinate: [176, 68.0] rotation: 0 state: enabled - name: qtgui_waterfall_sink_x_1 id: qtgui_waterfall_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' axislabels: 'True' bw: samp_rate color1: '0' color10: '0' color2: '0' color3: '0' color4: '0' color5: '0' color6: '0' color7: '0' color8: '0' color9: '0' comment: '' fc: '0' fftsize: '2048' freqhalf: 'True' grid: 'False' gui_hint: '' int_max: '-60' int_min: '-80' label1: '' label10: '' label2: '' label3: '' label4: '' label5: '' label6: '' label7: '' label8: '' label9: '' legend: 'True' maxoutbuf: '0' minoutbuf: '0' name: '""' nconnections: '1' showports: 'True' type: complex update_time: '0.10' wintype: window.WIN_BLACKMAN_hARRIS states: bus_sink: false bus_source: false bus_structure: null coordinate: [544, 144.0] rotation: 0 state: enabled - name: qtgui_waterfall_sink_x_1_0 id: qtgui_waterfall_sink_x parameters: affinity: '' alias: '' alpha1: '1.0' alpha10: '1.0' alpha2: '1.0' alpha3: '1.0' alpha4: '1.0' alpha5: '1.0' alpha6: '1.0' alpha7: '1.0' alpha8: '1.0' alpha9: '1.0' axislabels: 'True' bw: samp_rate/ratio color1: '0' color10: '0' color2: '0' color3: '0' color4: '0' color5: '0' color6: '0' color7: '0' color8: '0' color9: '0' comment: '' fc: '0' fftsize: '2048' freqhalf: 'True' grid: 'False' gui_hint: '' int_max: '-60' int_min: '-110' label1: '' label10: '' label2: '' label3: '' label4: '' label5: '' label6: '' label7: '' label8: '' label9: '' legend: 'True' maxoutbuf: '0' minoutbuf: '0' name: '""' nconnections: '1' showports: 'True' type: complex update_time: '0.10' wintype: window.WIN_BLACKMAN_hARRIS states: bus_sink: false bus_source: false bus_structure: null coordinate: [816, 144.0] rotation: 0 state: enabled - name: rational_resampler_xxx_0 id: rational_resampler_xxx parameters: affinity: '' alias: '' comment: '' decim: ratio fbw: '0' interp: '1' maxoutbuf: '0' minoutbuf: '0' taps: '[]' type: ccc states: bus_sink: false bus_source: false bus_structure: null coordinate: [576, 260.0] rotation: 0 state: true - name: rational_resampler_xxx_0_0_0 id: rational_resampler_xxx parameters: affinity: '' alias: '' comment: '' decim: '1' fbw: '0' interp: '6' maxoutbuf: '0' minoutbuf: '0' taps: '' type: fff states: bus_sink: false bus_source: false bus_structure: null coordinate: [528, 548.0] rotation: 0 state: enabled - name: uhd_usrp_source_0 id: uhd_usrp_source parameters: affinity: '' alias: '' ant0: '"RX2"' ant1: '"RX2"' ant10: '"RX2"' ant11: '"RX2"' ant12: '"RX2"' ant13: '"RX2"' ant14: '"RX2"' ant15: '"RX2"' ant16: '"RX2"' ant17: '"RX2"' ant18: '"RX2"' ant19: '"RX2"' ant2: '"RX2"' ant20: '"RX2"' ant21: '"RX2"' ant22: '"RX2"' ant23: '"RX2"' ant24: '"RX2"' ant25: '"RX2"' ant26: '"RX2"' ant27: '"RX2"' ant28: '"RX2"' ant29: '"RX2"' ant3: '"RX2"' ant30: '"RX2"' ant31: '"RX2"' ant4: '"RX2"' ant5: '"RX2"' ant6: '"RX2"' ant7: '"RX2"' ant8: '"RX2"' ant9: '"RX2"' bw0: '0' bw1: '0' bw10: '0' bw11: '0' bw12: '0' bw13: '0' bw14: '0' bw15: '0' bw16: '0' bw17: '0' bw18: '0' bw19: '0' bw2: '0' bw20: '0' bw21: '0' bw22: '0' bw23: '0' bw24: '0' bw25: '0' bw26: '0' bw27: '0' bw28: '0' bw29: '0' bw3: '0' bw30: '0' bw31: '0' bw4: '0' bw5: '0' bw6: '0' bw7: '0' bw8: '0' bw9: '0' center_freq0: '743250000' center_freq1: '0' center_freq10: '0' center_freq11: '0' center_freq12: '0' center_freq13: '0' center_freq14: '0' center_freq15: '0' center_freq16: '0' center_freq17: '0' center_freq18: '0' center_freq19: '0' center_freq2: '0' center_freq20: '0' center_freq21: '0' center_freq22: '0' center_freq23: '0' center_freq24: '0' center_freq25: '0' center_freq26: '0' center_freq27: '0' center_freq28: '0' center_freq29: '0' center_freq3: '0' center_freq30: '0' center_freq31: '0' center_freq4: '0' center_freq5: '0' center_freq6: '0' center_freq7: '0' center_freq8: '0' center_freq9: '0' clock_rate: 0e0 clock_source0: external clock_source1: '' clock_source2: '' clock_source3: '' clock_source4: '' clock_source5: '' clock_source6: '' clock_source7: '' comment: '' dc_offs0: 0+0j dc_offs1: 0+0j dc_offs10: 0+0j dc_offs11: 0+0j dc_offs12: 0+0j dc_offs13: 0+0j dc_offs14: 0+0j dc_offs15: 0+0j dc_offs16: 0+0j dc_offs17: 0+0j dc_offs18: 0+0j dc_offs19: 0+0j dc_offs2: 0+0j dc_offs20: 0+0j dc_offs21: 0+0j dc_offs22: 0+0j dc_offs23: 0+0j dc_offs24: 0+0j dc_offs25: 0+0j dc_offs26: 0+0j dc_offs27: 0+0j dc_offs28: 0+0j dc_offs29: 0+0j dc_offs3: 0+0j dc_offs30: 0+0j dc_offs31: 0+0j dc_offs4: 0+0j dc_offs5: 0+0j dc_offs6: 0+0j dc_offs7: 0+0j dc_offs8: 0+0j dc_offs9: 0+0j dc_offs_enb0: default dc_offs_enb1: default dc_offs_enb10: default dc_offs_enb11: default dc_offs_enb12: default dc_offs_enb13: default dc_offs_enb14: default dc_offs_enb15: default dc_offs_enb16: default dc_offs_enb17: default dc_offs_enb18: default dc_offs_enb19: default dc_offs_enb2: default dc_offs_enb20: default dc_offs_enb21: default dc_offs_enb22: default dc_offs_enb23: default dc_offs_enb24: default dc_offs_enb25: default dc_offs_enb26: default dc_offs_enb27: default dc_offs_enb28: default dc_offs_enb29: default dc_offs_enb3: default dc_offs_enb30: default dc_offs_enb31: default dc_offs_enb4: default dc_offs_enb5: default dc_offs_enb6: default dc_offs_enb7: default dc_offs_enb8: default dc_offs_enb9: default dev_addr: '""' dev_args: '' gain0: '35' gain1: '0' gain10: '0' gain11: '0' gain12: '0' gain13: '0' gain14: '0' gain15: '0' gain16: '0' gain17: '0' gain18: '0' gain19: '0' gain2: '0' gain20: '0' gain21: '0' gain22: '0' gain23: '0' gain24: '0' gain25: '0' gain26: '0' gain27: '0' gain28: '0' gain29: '0' gain3: '0' gain30: '0' gain31: '0' gain4: '0' gain5: '0' gain6: '0' gain7: '0' gain8: '0' gain9: '0' gain_type0: default gain_type1: default gain_type10: default gain_type11: default gain_type12: default gain_type13: default gain_type14: default gain_type15: default gain_type16: default gain_type17: default gain_type18: default gain_type19: default gain_type2: default gain_type20: default gain_type21: default gain_type22: default gain_type23: default gain_type24: default gain_type25: default gain_type26: default gain_type27: default gain_type28: default gain_type29: default gain_type3: default gain_type30: default gain_type31: default gain_type4: default gain_type5: default gain_type6: default gain_type7: default gain_type8: default gain_type9: default iq_imbal0: 0+0j iq_imbal1: 0+0j iq_imbal10: 0+0j iq_imbal11: 0+0j iq_imbal12: 0+0j iq_imbal13: 0+0j iq_imbal14: 0+0j iq_imbal15: 0+0j iq_imbal16: 0+0j iq_imbal17: 0+0j iq_imbal18: 0+0j iq_imbal19: 0+0j iq_imbal2: 0+0j iq_imbal20: 0+0j iq_imbal21: 0+0j iq_imbal22: 0+0j iq_imbal23: 0+0j iq_imbal24: 0+0j iq_imbal25: 0+0j iq_imbal26: 0+0j iq_imbal27: 0+0j iq_imbal28: 0+0j iq_imbal29: 0+0j iq_imbal3: 0+0j iq_imbal30: 0+0j iq_imbal31: 0+0j iq_imbal4: 0+0j iq_imbal5: 0+0j iq_imbal6: 0+0j iq_imbal7: 0+0j iq_imbal8: 0+0j iq_imbal9: 0+0j iq_imbal_enb0: default iq_imbal_enb1: default iq_imbal_enb10: default iq_imbal_enb11: default iq_imbal_enb12: default iq_imbal_enb13: default iq_imbal_enb14: default iq_imbal_enb15: default iq_imbal_enb16: default iq_imbal_enb17: default iq_imbal_enb18: default iq_imbal_enb19: default iq_imbal_enb2: default iq_imbal_enb20: default iq_imbal_enb21: default iq_imbal_enb22: default iq_imbal_enb23: default iq_imbal_enb24: default iq_imbal_enb25: default iq_imbal_enb26: default iq_imbal_enb27: default iq_imbal_enb28: default iq_imbal_enb29: default iq_imbal_enb3: default iq_imbal_enb30: default iq_imbal_enb31: default iq_imbal_enb4: default iq_imbal_enb5: default iq_imbal_enb6: default iq_imbal_enb7: default iq_imbal_enb8: default iq_imbal_enb9: default lo_export0: 'False' lo_export1: 'False' lo_export10: 'False' lo_export11: 'False' lo_export12: 'False' lo_export13: 'False' lo_export14: 'False' lo_export15: 'False' lo_export16: 'False' lo_export17: 'False' lo_export18: 'False' lo_export19: 'False' lo_export2: 'False' lo_export20: 'False' lo_export21: 'False' lo_export22: 'False' lo_export23: 'False' lo_export24: 'False' lo_export25: 'False' lo_export26: 'False' lo_export27: 'False' lo_export28: 'False' lo_export29: 'False' lo_export3: 'False' lo_export30: 'False' lo_export31: 'False' lo_export4: 'False' lo_export5: 'False' lo_export6: 'False' lo_export7: 'False' lo_export8: 'False' lo_export9: 'False' lo_source0: internal lo_source1: internal lo_source10: internal lo_source11: internal lo_source12: internal lo_source13: internal lo_source14: internal lo_source15: internal lo_source16: internal lo_source17: internal lo_source18: internal lo_source19: internal lo_source2: internal lo_source20: internal lo_source21: internal lo_source22: internal lo_source23: internal lo_source24: internal lo_source25: internal lo_source26: internal lo_source27: internal lo_source28: internal lo_source29: internal lo_source3: internal lo_source30: internal lo_source31: internal lo_source4: internal lo_source5: internal lo_source6: internal lo_source7: internal lo_source8: internal lo_source9: internal maxoutbuf: '0' minoutbuf: '0' nchan: '1' num_mboards: '1' otw: '' rx_agc0: Default rx_agc1: Default rx_agc10: Default rx_agc11: Default rx_agc12: Default rx_agc13: Default rx_agc14: Default rx_agc15: Default rx_agc16: Default rx_agc17: Default rx_agc18: Default rx_agc19: Default rx_agc2: Default rx_agc20: Default rx_agc21: Default rx_agc22: Default rx_agc23: Default rx_agc24: Default rx_agc25: Default rx_agc26: Default rx_agc27: Default rx_agc28: Default rx_agc29: Default rx_agc3: Default rx_agc30: Default rx_agc31: Default rx_agc4: Default rx_agc5: Default rx_agc6: Default rx_agc7: Default rx_agc8: Default rx_agc9: Default samp_rate: samp_rate sd_spec0: '' sd_spec1: '' sd_spec2: '' sd_spec3: '' sd_spec4: '' sd_spec5: '' sd_spec6: '' sd_spec7: '' show_lo_controls: 'False' start_time: '-1.0' stream_args: '' stream_chans: '[]' sync: sync time_source0: '' time_source1: '' time_source2: '' time_source3: '' time_source4: '' time_source5: '' time_source6: '' time_source7: '' type: fc32 states: bus_sink: false bus_source: false bus_structure: null coordinate: [40, 324.0] rotation: 0 state: true - name: virtual_sink_0 id: virtual_sink parameters: alias: '' comment: '' stream_id: Rx Lo states: bus_sink: false bus_source: false bus_structure: null coordinate: [880, 460.0] rotation: 0 state: true - name: virtual_sink_2 id: virtual_sink parameters: alias: '' comment: '' stream_id: Rx IF states: bus_sink: false bus_source: false bus_structure: null coordinate: [784, 284.0] rotation: 0 state: true - name: virtual_source_0 id: virtual_source parameters: alias: '' comment: '' stream_id: Rx Lo states: bus_sink: false bus_source: false bus_structure: null coordinate: [560, 380.0] rotation: 180 state: true - name: virtual_source_2 id: virtual_source parameters: alias: '' comment: '' stream_id: Rx IF states: bus_sink: false bus_source: false bus_structure: null coordinate: [0, 572.0] rotation: 0 state: enabled connections: - [analog_sig_source_x_1_0, '0', blocks_multiply_xx_0, '0'] - [band_pass_filter_0_0, '0', blocks_complex_to_real_0, '0'] - [blocks_complex_to_real_0, '0', rational_resampler_xxx_0_0_0, '0'] - [blocks_conjugate_cc_0, '0', blocks_multiply_xx_0_0, '1'] - [blocks_multiply_xx_0, '0', blocks_multiply_xx_0_0, '0'] - [blocks_multiply_xx_0_0, '0', qtgui_waterfall_sink_x_1, '0'] - [blocks_multiply_xx_0_0, '0', rational_resampler_xxx_0, '0'] - [blocks_probe_rate_0, rate, blocks_message_debug_0, print] - [blocks_repeat_0, '0', epy_block_0, '0'] - [blocks_vco_c_0_0_0, '0', virtual_sink_0, '0'] - [blocks_vector_to_stream_0, '0', blocks_vco_c_0_0_0, '0'] - [epy_block_0, '0', blocks_vector_to_stream_0, '0'] - [epy_block_1, '0', blocks_repeat_0, '0'] - [iio_pluto_source_0, '0', blocks_multiply_xx_0, '1'] - [rational_resampler_xxx_0, '0', qtgui_waterfall_sink_x_1_0, '0'] - [rational_resampler_xxx_0, '0', virtual_sink_2, '0'] - [rational_resampler_xxx_0_0_0, '0', audio_sink_0, '0'] - [rational_resampler_xxx_0_0_0, '0', blocks_wavfile_sink_0, '0'] - [uhd_usrp_source_0, '0', blocks_multiply_xx_0, '1'] - [virtual_source_0, '0', blocks_conjugate_cc_0, '0'] - [virtual_source_2, '0', band_pass_filter_0_0, '0'] metadata: file_format: 1