options:
  parameters:
    author: Example
    catch_exceptions: 'True'
    category: Custom
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: WBFM Receive
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: uhd_wbfm_receive
    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: UHD WBFM Receive
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 12.0]
    rotation: 0
    state: enabled

blocks:
- name: antenna
  id: variable_qtgui_chooser
  parameters:
    comment: ''
    gui_hint: 0,4,1,1
    label: Antenna
    label0: '"RX2"'
    label1: '"TX/RX"'
    label2: ''
    label3: ''
    label4: ''
    labels: '[]'
    num_opts: '2'
    option0: '"RX2"'
    option1: '"TX/RX"'
    option2: '2'
    option3: '3'
    option4: '4'
    options: '[0, 1, 2]'
    orient: Qt.QVBoxLayout
    type: string
    value: '"RX2"'
    widget: combo_box
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [640, 404.0]
    rotation: 0
    state: true
- name: audio_decim
  id: variable
  parameters:
    comment: ''
    value: '10'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 132.0]
    rotation: 0
    state: enabled
- name: freq
  id: variable
  parameters:
    comment: ''
    value: 93.3e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [280, 20.0]
    rotation: 0
    state: true
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: 400e3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [192, 20.0]
    rotation: 0
    state: true
- name: tun_freq
  id: variable_qtgui_range
  parameters:
    comment: 'CCIR Band


      If in Italy, change Step size to 50e3'
    gui_hint: 0,0,1,2
    label: UHD Freq (MHz)
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: 87.5e6
    step: 100e3
    stop: 108e6
    value: freq
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [72, 404.0]
    rotation: 0
    state: enabled
- name: tun_freq
  id: variable_qtgui_range
  parameters:
    comment: Japan FM Band
    gui_hint: 0,0,1,2
    label: UHD Freq (MHz)
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: 76e6
    step: 100e3
    stop: 95e6
    value: freq
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [216, 404.0]
    rotation: 0
    state: disabled
- name: tun_freq
  id: variable_qtgui_range
  parameters:
    comment: OIRT Band
    gui_hint: 0,0,1,2
    label: UHD Freq (MHz)
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: 65.8e6
    step: 30e3
    stop: 74e6
    value: freq
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [360, 404.0]
    rotation: 0
    state: disabled
- name: tun_gain
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 0,2,1,2
    label: UHD Gain
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: '0'
    step: '.1'
    stop: '1'
    value: '.5'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [504, 404.0]
    rotation: 0
    state: enabled
- name: volume
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 1, 0, 1, 5
    label: Volume
    min_len: '200'
    orient: QtCore.Qt.Horizontal
    rangeType: float
    start: '0'
    step: '0.1'
    stop: '1'
    value: '.5'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 68.0]
    rotation: 0
    state: enabled
- name: analog_wfm_rcv
  id: analog_wfm_rcv
  parameters:
    affinity: ''
    alias: ''
    audio_decimation: audio_decim
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: samp_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 196.0]
    rotation: 0
    state: enabled
- name: audio_sink
  id: audio_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    device_name: ''
    num_inputs: '1'
    ok_to_block: 'True'
    samp_rate: int(samp_rate/audio_decim)
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [984, 204.0]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [824, 204.0]
    rotation: 0
    state: enabled
- name: device_args
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: Device Args
    short_id: a
    type: ''
    value: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [368, 20.0]
    rotation: 0
    state: enabled
- name: low_pass_filter_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 115e3
    decim: '1'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 30e3
    win: window.WIN_HANN
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [376, 156.0]
    rotation: 0
    state: enabled
- name: note_0
  id: note
  parameters:
    alias: ''
    comment: Enable only one frequency range for your location
    note: Enable/Display tun_freq
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [144, 332.0]
    rotation: 0
    state: true
- name: qtgui_freq_sink_x_0
  id: qtgui_freq_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'
    autoscale: 'False'
    average: '1.0'
    axislabels: 'True'
    bw: samp_rate
    color1: '"blue"'
    color10: '"dark blue"'
    color2: '"red"'
    color3: '"green"'
    color4: '"black"'
    color5: '"cyan"'
    color6: '"magenta"'
    color7: '"yellow"'
    color8: '"dark red"'
    color9: '"dark green"'
    comment: ''
    ctrlpanel: 'False'
    fc: tun_freq
    fftsize: '512'
    freqhalf: 'True'
    grid: 'False'
    gui_hint: 3,0,2,5
    label: Relative Gain
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: ''
    nconnections: '1'
    norm_window: 'False'
    showports: 'True'
    tr_chan: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_tag: '""'
    type: complex
    units: dB
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    wintype: window.WIN_BLACKMAN_hARRIS
    ymax: '10'
    ymin: '-140'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 272.0]
    rotation: 0
    state: enabled
- name: uhd_usrp_source_0
  id: uhd_usrp_source
  parameters:
    affinity: ''
    alias: ''
    ant0: antenna
    ant1: ''
    ant10: ''
    ant11: ''
    ant12: ''
    ant13: ''
    ant14: ''
    ant15: ''
    ant16: ''
    ant17: ''
    ant18: ''
    ant19: ''
    ant2: ''
    ant20: ''
    ant21: ''
    ant22: ''
    ant23: ''
    ant24: ''
    ant25: ''
    ant26: ''
    ant27: ''
    ant28: ''
    ant29: ''
    ant3: ''
    ant30: ''
    ant31: ''
    ant4: ''
    ant5: ''
    ant6: ''
    ant7: ''
    ant8: ''
    ant9: ''
    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: tun_freq
    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: '0.0'
    clock_source0: ''
    clock_source1: ''
    clock_source2: ''
    clock_source3: ''
    clock_source4: ''
    clock_source5: ''
    clock_source6: ''
    clock_source7: ''
    comment: ''
    dc_offs_enb0: '""'
    dc_offs_enb1: '""'
    dc_offs_enb10: '""'
    dc_offs_enb11: '""'
    dc_offs_enb12: '""'
    dc_offs_enb13: '""'
    dc_offs_enb14: '""'
    dc_offs_enb15: '""'
    dc_offs_enb16: '""'
    dc_offs_enb17: '""'
    dc_offs_enb18: '""'
    dc_offs_enb19: '""'
    dc_offs_enb2: '""'
    dc_offs_enb20: '""'
    dc_offs_enb21: '""'
    dc_offs_enb22: '""'
    dc_offs_enb23: '""'
    dc_offs_enb24: '""'
    dc_offs_enb25: '""'
    dc_offs_enb26: '""'
    dc_offs_enb27: '""'
    dc_offs_enb28: '""'
    dc_offs_enb29: '""'
    dc_offs_enb3: '""'
    dc_offs_enb30: '""'
    dc_offs_enb31: '""'
    dc_offs_enb4: '""'
    dc_offs_enb5: '""'
    dc_offs_enb6: '""'
    dc_offs_enb7: '""'
    dc_offs_enb8: '""'
    dc_offs_enb9: '""'
    dev_addr: device_args
    dev_args: '""'
    gain0: tun_gain
    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: normalized
    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_imbal_enb0: '""'
    iq_imbal_enb1: '""'
    iq_imbal_enb10: '""'
    iq_imbal_enb11: '""'
    iq_imbal_enb12: '""'
    iq_imbal_enb13: '""'
    iq_imbal_enb14: '""'
    iq_imbal_enb15: '""'
    iq_imbal_enb16: '""'
    iq_imbal_enb17: '""'
    iq_imbal_enb18: '""'
    iq_imbal_enb19: '""'
    iq_imbal_enb2: '""'
    iq_imbal_enb20: '""'
    iq_imbal_enb21: '""'
    iq_imbal_enb22: '""'
    iq_imbal_enb23: '""'
    iq_imbal_enb24: '""'
    iq_imbal_enb25: '""'
    iq_imbal_enb26: '""'
    iq_imbal_enb27: '""'
    iq_imbal_enb28: '""'
    iq_imbal_enb29: '""'
    iq_imbal_enb3: '""'
    iq_imbal_enb30: '""'
    iq_imbal_enb31: '""'
    iq_imbal_enb4: '""'
    iq_imbal_enb5: '""'
    iq_imbal_enb6: '""'
    iq_imbal_enb7: '""'
    iq_imbal_enb8: '""'
    iq_imbal_enb9: '""'
    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'
    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: [128, 156.0]
    rotation: 0
    state: enabled

connections:
- [analog_wfm_rcv, '0', blocks_multiply_const_vxx, '0']
- [blocks_multiply_const_vxx, '0', audio_sink, '0']
- [low_pass_filter_0, '0', analog_wfm_rcv, '0']
- [low_pass_filter_0, '0', qtgui_freq_sink_x_0, '0']
- [uhd_usrp_source_0, '0', low_pass_filter_0, '0']

metadata:
  file_format: 1