Pluto_NFM_xmt.grc

options:
  parameters:
    author: Barry Duggan
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: Pluto_NFM_xmt
    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: Pluto NBFM transmit
    window_size: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 12.0]
    rotation: 0
    state: enabled

blocks:
- name: quad_rate
  id: variable
  parameters:
    comment: ''
    value: '576000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [408, 12.0]
    rotation: 0
    state: true
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: '48000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [184, 12]
    rotation: 0
    state: enabled
- name: volume
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: ''
    label: Audio gain
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0'
    step: '0.05'
    stop: '1.0'
    value: '0.3'
    widget: slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [272, 12.0]
    rotation: 0
    state: enabled
- name: analog_nbfm_tx_0
  id: analog_nbfm_tx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: samp_rate
    comment: ''
    fh: '-1.0'
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: quad_rate
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [512, 196.0]
    rotation: 0
    state: true
- name: analog_sig_source_x_0
  id: analog_sig_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '1'
    comment: ''
    freq: '600'
    maxoutbuf: '0'
    minoutbuf: '0'
    offset: '0'
    phase: '0'
    samp_rate: samp_rate
    type: float
    waveform: analog.GR_COS_WAVE
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [128, 188.0]
    rotation: 0
    state: true
- name: blocks_multiply_const_vxx_0_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: Audio gain
    const: volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [344, 228.0]
    rotation: 0
    state: enabled
- name: iio_pluto_sink_0
  id: iio_pluto_sink
  parameters:
    affinity: ''
    alias: ''
    attenuation1: '10.0'
    auto_filter: 'True'
    bandwidth: quad_rate
    buffer_size: '16384'
    comment: ''
    cyclic: 'False'
    filter: ''
    frequency: '144150000'
    samplerate: quad_rate
    uri: ip:192.168.3.1
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [776, 164.0]
    rotation: 0
    state: true

connections:
- [analog_nbfm_tx_0, '0', iio_pluto_sink_0, '0']
- [analog_sig_source_x_0, '0', blocks_multiply_const_vxx_0_0, '0']
- [blocks_multiply_const_vxx_0_0, '0', analog_nbfm_tx_0, '0']

metadata:
  file_format: 1