options:
  parameters:
    author: Lime Microsystems
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: fm_transmitter
    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: FM transmitter
    window_size: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 8]
    rotation: 0
    state: enabled

blocks:
- name: baseband
  id: variable_qtgui_entry
  parameters:
    comment: ''
    gui_hint: 0,0,1,2
    label: TX Baseband [MHz]
    type: real
    value: '446.094'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [180, 8]
    rotation: 0
    state: true
- name: gain
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: 1,0,1,1
    label: Gain [dB]
    min_len: '70'
    orient: Qt.Horizontal
    rangeType: int
    start: '0'
    step: '1'
    stop: '60'
    value: '40'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [336, 9]
    rotation: 0
    state: true
- name: pa_path
  id: variable_qtgui_chooser
  parameters:
    comment: ''
    gui_hint: 1,1,1,1
    label: PA Path
    label0: Auto
    label1: Band1
    label2: Band2
    label3: W
    label4: ''
    labels: '[]'
    num_opts: '3'
    option1: '1'
    option2: '2'
    option3: '3'
    option4: '4'
    options: '[0, 1, 2]'
    orient: Qt.QVBoxLayout
    type: int
    value: '255'
    widget: combo_box
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [462, 8]
    rotation: 0
    state: true
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: 2e6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [10, 106]
    rotation: 0
    state: enabled
- name: analog_nbfm_tx_0
  id: analog_nbfm_tx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: '48000'
    comment: ''
    fh: '-1.0'
    max_dev: 2e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: '480000'
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [249, 189]
    rotation: 0
    state: true
- name: blocks_wavfile_source_0
  id: blocks_wavfile_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    file: '.../examples/guitar.wav'
    maxoutbuf: '0'
    minoutbuf: '0'
    nchan: '1'
    repeat: 'True'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 213]
    rotation: 0
    state: true
- name: limesdr_sink_0_0
  id: limesdr_sink
  parameters:
    affinity: ''
    alias: ''
    allow_tcxo_dac: '0'
    analog_bandw_ch0: 5e6
    analog_bandw_ch1: 5e6
    calibr_bandw_ch0: 2.5e6
    calibr_bandw_ch1: 2.5e6
    channel_mode: '0'
    comment: ''
    dacVal: '180'
    digital_bandw_ch0: samp_rate
    digital_bandw_ch1: samp_rate
    filename: ''
    gain_dB_ch0: gain
    gain_dB_ch1: '1'
    length_tag_name: ''
    nco_freq_ch0: '0'
    nco_freq_ch1: '0'
    oversample: '0'
    pa_path_ch0: pa_path
    pa_path_ch1: '255'
    rf_freq: baseband*1e6
    samp_rate: samp_rate
    serial: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [755, 197]
    rotation: 0
    state: enabled
- 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: baseband*1e6
    fftsize: '2048'
    freqhalf: 'True'
    grid: 'False'
    gui_hint: 2,0,1,2
    label: Relative Gain
    label1: ''
    label10: ''''''
    label2: ''''''
    label3: ''''''
    label4: ''''''
    label5: ''''''
    label6: ''''''
    label7: ''''''
    label8: ''''''
    label9: ''''''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '"Transmiting data"'
    nconnections: '1'
    showports: 'False'
    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: firdes.WIN_BLACKMAN_hARRIS
    ymax: '10'
    ymin: '-140'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [755, 302]
    rotation: 0
    state: true
- name: rational_resampler_xxx_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '6'
    fbw: '0'
    interp: '25'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [533, 197]
    rotation: 0
    state: true

connections:
- [analog_nbfm_tx_0, '0', rational_resampler_xxx_0, '0']
- [blocks_wavfile_source_0, '0', analog_nbfm_tx_0, '0']
- [rational_resampler_xxx_0, '0', limesdr_sink_0_0, '0']
- [rational_resampler_xxx_0, '0', qtgui_freq_sink_x_0, '0']

metadata:
  file_format: 1
