pmr446-receiver-Multichannel.grc

options:
  parameters:
    author: ''
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: qt_gui
    hier_block_src_path: '.:'
    id: top_block
    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: ''
    window_size: 1280, 4096
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 8]
    rotation: 0
    state: enabled

blocks:
- name: audio_volume
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: ''
    label: ''
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '0'
    step: '0.1'
    stop: '1'
    value: '1'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [350, 215]
    rotation: 0
    state: true
- name: center_freq
  id: variable
  parameters:
    comment: 'Static center frequency, slightly offsetted

      from the PMR446 band'
    value: 446.2E6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [16, 268]
    rotation: 0
    state: enabled
- name: chan_freq_base
  id: variable
  parameters:
    comment: ''
    value: 446.00625E6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [168, 372]
    rotation: 0
    state: enabled
- name: chan_width
  id: variable
  parameters:
    comment: ''
    value: 12.5E3
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [176, 436]
    rotation: 0
    state: enabled
- name: samp_rate
  id: variable
  parameters:
    comment: 'The sampling frequency is set to

      1.2MS/s + a little extra in order to "synch"

      the RF recevier clock with the DAC.

      By speeding up the RF sampling we can

      avoid audio underruns (uA).

      This value must be tuned for different hw.'
    value: 1.2E6 + samp_rate_compensation
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 100]
    rotation: 0
    state: enabled
- name: samp_rate_compensation
  id: variable
  parameters:
    comment: ''
    value: '5000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [120, 100]
    rotation: 0
    state: enabled
- name: sql
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: ''
    label: Squelch Threshold
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: '-100'
    step: '1'
    stop: '0'
    value: '-63'
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [173, 214]
    rotation: 0
    state: true
- name: analog_nbfm_rx_0
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [808, 396]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [800, 892]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_0
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [800, 1076]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_1
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 1268]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_2
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 1428]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_3
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 1596]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_4
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 1756]
    rotation: 0
    state: enabled
- name: analog_nbfm_rx_0_0_4_0
  id: analog_nbfm_rx
  parameters:
    affinity: ''
    alias: ''
    audio_rate: int(48E3)
    comment: PMR446 uses NBFM modulation
    max_dev: 5e3
    maxoutbuf: '0'
    minoutbuf: '0'
    quad_rate: int(480E3)
    tau: 75e-6
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 1916]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [648, 396]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [640, 892]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_0
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [640, 1076]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_1
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 1268]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_2
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 1428]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_3
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 1596]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_4
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 1756]
    rotation: 0
    state: enabled
- name: analog_pwr_squelch_xx_0_0_4_0
  id: analog_pwr_squelch_xx
  parameters:
    affinity: ''
    alias: ''
    alpha: 1e-3
    comment: ''
    gate: 'False'
    maxoutbuf: '0'
    minoutbuf: '0'
    ramp: '0'
    threshold: sql
    type: complex
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [632, 1916]
    rotation: 0
    state: enabled
- name: analog_sig_source_x_0
  id: analog_sig_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '1'
    comment: ''
    freq: center_freq - (chan_freq_base + (1 - 1)*chan_width)
    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: [72, 748]
    rotation: 0
    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: [1255, 560]
    rotation: 0
    state: enabled
- name: blocks_add_xx_0
  id: blocks_add_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '8'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1176, 648]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [992, 420]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [984, 916]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [984, 1100]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_1
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 1292]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_2
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 1452]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_3
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 1620]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_4
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 1780]
    rotation: 0
    state: enabled
- name: blocks_multiply_const_vxx_0_0_4_0
  id: blocks_multiply_const_vxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    const: audio_volume
    maxoutbuf: '0'
    minoutbuf: '0'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [960, 1940]
    rotation: 0
    state: enabled
- name: blocks_multiply_xx_0
  id: blocks_multiply_xx
  parameters:
    affinity: ''
    alias: ''
    comment: mixer
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: complex
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [384, 624]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: '12500'
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 892]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_0
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*2
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [72, 1076]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_1
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*3
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 1268]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_2
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*4
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [72, 1428]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_3
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*5
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [72, 1596]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_4
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*6
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 1756]
    rotation: 0
    state: enabled
- name: freq_xlating_fir_filter_xxx_0_0_4_0
  id: freq_xlating_fir_filter_xxx
  parameters:
    affinity: ''
    alias: ''
    center_freq: 12500*7
    comment: ''
    decim: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    taps: '1'
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [80, 1916]
    rotation: 0
    state: enabled
- name: low_pass_filter_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [320, 372]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 868]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 1052]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_1
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 1244]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_2
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 1404]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_3
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 1572]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_4
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 1732]
    rotation: 0
    state: enabled
- name: low_pass_filter_0_0_4_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: 5E3
    decim: '10'
    gain: '1'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_ccf
    width: 5E3
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [304, 1892]
    rotation: 0
    state: enabled
- name: osmosdr_source_0
  id: osmosdr_source
  parameters:
    affinity: ''
    alias: ''
    ant0: ''
    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: ''
    args: ''
    bb_gain0: '20'
    bb_gain1: '20'
    bb_gain10: '20'
    bb_gain11: '20'
    bb_gain12: '20'
    bb_gain13: '20'
    bb_gain14: '20'
    bb_gain15: '20'
    bb_gain16: '20'
    bb_gain17: '20'
    bb_gain18: '20'
    bb_gain19: '20'
    bb_gain2: '20'
    bb_gain20: '20'
    bb_gain21: '20'
    bb_gain22: '20'
    bb_gain23: '20'
    bb_gain24: '20'
    bb_gain25: '20'
    bb_gain26: '20'
    bb_gain27: '20'
    bb_gain28: '20'
    bb_gain29: '20'
    bb_gain3: '20'
    bb_gain30: '20'
    bb_gain31: '20'
    bb_gain4: '20'
    bb_gain5: '20'
    bb_gain6: '20'
    bb_gain7: '20'
    bb_gain8: '20'
    bb_gain9: '20'
    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'
    clock_source0: ''
    clock_source1: ''
    clock_source2: ''
    clock_source3: ''
    clock_source4: ''
    clock_source5: ''
    clock_source6: ''
    clock_source7: ''
    comment: ''
    corr0: '0'
    corr1: '0'
    corr10: '0'
    corr11: '0'
    corr12: '0'
    corr13: '0'
    corr14: '0'
    corr15: '0'
    corr16: '0'
    corr17: '0'
    corr18: '0'
    corr19: '0'
    corr2: '0'
    corr20: '0'
    corr21: '0'
    corr22: '0'
    corr23: '0'
    corr24: '0'
    corr25: '0'
    corr26: '0'
    corr27: '0'
    corr28: '0'
    corr29: '0'
    corr3: '0'
    corr30: '0'
    corr31: '0'
    corr4: '0'
    corr5: '0'
    corr6: '0'
    corr7: '0'
    corr8: '0'
    corr9: '0'
    dc_offset_mode0: '0'
    dc_offset_mode1: '0'
    dc_offset_mode10: '0'
    dc_offset_mode11: '0'
    dc_offset_mode12: '0'
    dc_offset_mode13: '0'
    dc_offset_mode14: '0'
    dc_offset_mode15: '0'
    dc_offset_mode16: '0'
    dc_offset_mode17: '0'
    dc_offset_mode18: '0'
    dc_offset_mode19: '0'
    dc_offset_mode2: '0'
    dc_offset_mode20: '0'
    dc_offset_mode21: '0'
    dc_offset_mode22: '0'
    dc_offset_mode23: '0'
    dc_offset_mode24: '0'
    dc_offset_mode25: '0'
    dc_offset_mode26: '0'
    dc_offset_mode27: '0'
    dc_offset_mode28: '0'
    dc_offset_mode29: '0'
    dc_offset_mode3: '0'
    dc_offset_mode30: '0'
    dc_offset_mode31: '0'
    dc_offset_mode4: '0'
    dc_offset_mode5: '0'
    dc_offset_mode6: '0'
    dc_offset_mode7: '0'
    dc_offset_mode8: '0'
    dc_offset_mode9: '0'
    freq0: center_freq
    freq1: 100e6
    freq10: 100e6
    freq11: 100e6
    freq12: 100e6
    freq13: 100e6
    freq14: 100e6
    freq15: 100e6
    freq16: 100e6
    freq17: 100e6
    freq18: 100e6
    freq19: 100e6
    freq2: 100e6
    freq20: 100e6
    freq21: 100e6
    freq22: 100e6
    freq23: 100e6
    freq24: 100e6
    freq25: 100e6
    freq26: 100e6
    freq27: 100e6
    freq28: 100e6
    freq29: 100e6
    freq3: 100e6
    freq30: 100e6
    freq31: 100e6
    freq4: 100e6
    freq5: 100e6
    freq6: 100e6
    freq7: 100e6
    freq8: 100e6
    freq9: 100e6
    gain0: '0'
    gain1: '10'
    gain10: '10'
    gain11: '10'
    gain12: '10'
    gain13: '10'
    gain14: '10'
    gain15: '10'
    gain16: '10'
    gain17: '10'
    gain18: '10'
    gain19: '10'
    gain2: '10'
    gain20: '10'
    gain21: '10'
    gain22: '10'
    gain23: '10'
    gain24: '10'
    gain25: '10'
    gain26: '10'
    gain27: '10'
    gain28: '10'
    gain29: '10'
    gain3: '10'
    gain30: '10'
    gain31: '10'
    gain4: '10'
    gain5: '10'
    gain6: '10'
    gain7: '10'
    gain8: '10'
    gain9: '10'
    gain_mode0: 'False'
    gain_mode1: 'False'
    gain_mode10: 'False'
    gain_mode11: 'False'
    gain_mode12: 'False'
    gain_mode13: 'False'
    gain_mode14: 'False'
    gain_mode15: 'False'
    gain_mode16: 'False'
    gain_mode17: 'False'
    gain_mode18: 'False'
    gain_mode19: 'False'
    gain_mode2: 'False'
    gain_mode20: 'False'
    gain_mode21: 'False'
    gain_mode22: 'False'
    gain_mode23: 'False'
    gain_mode24: 'False'
    gain_mode25: 'False'
    gain_mode26: 'False'
    gain_mode27: 'False'
    gain_mode28: 'False'
    gain_mode29: 'False'
    gain_mode3: 'False'
    gain_mode30: 'False'
    gain_mode31: 'False'
    gain_mode4: 'False'
    gain_mode5: 'False'
    gain_mode6: 'False'
    gain_mode7: 'False'
    gain_mode8: 'False'
    gain_mode9: 'False'
    if_gain0: '20'
    if_gain1: '20'
    if_gain10: '20'
    if_gain11: '20'
    if_gain12: '20'
    if_gain13: '20'
    if_gain14: '20'
    if_gain15: '20'
    if_gain16: '20'
    if_gain17: '20'
    if_gain18: '20'
    if_gain19: '20'
    if_gain2: '20'
    if_gain20: '20'
    if_gain21: '20'
    if_gain22: '20'
    if_gain23: '20'
    if_gain24: '20'
    if_gain25: '20'
    if_gain26: '20'
    if_gain27: '20'
    if_gain28: '20'
    if_gain29: '20'
    if_gain3: '20'
    if_gain30: '20'
    if_gain31: '20'
    if_gain4: '20'
    if_gain5: '20'
    if_gain6: '20'
    if_gain7: '20'
    if_gain8: '20'
    if_gain9: '20'
    iq_balance_mode0: '0'
    iq_balance_mode1: '0'
    iq_balance_mode10: '0'
    iq_balance_mode11: '0'
    iq_balance_mode12: '0'
    iq_balance_mode13: '0'
    iq_balance_mode14: '0'
    iq_balance_mode15: '0'
    iq_balance_mode16: '0'
    iq_balance_mode17: '0'
    iq_balance_mode18: '0'
    iq_balance_mode19: '0'
    iq_balance_mode2: '0'
    iq_balance_mode20: '0'
    iq_balance_mode21: '0'
    iq_balance_mode22: '0'
    iq_balance_mode23: '0'
    iq_balance_mode24: '0'
    iq_balance_mode25: '0'
    iq_balance_mode26: '0'
    iq_balance_mode27: '0'
    iq_balance_mode28: '0'
    iq_balance_mode29: '0'
    iq_balance_mode3: '0'
    iq_balance_mode30: '0'
    iq_balance_mode31: '0'
    iq_balance_mode4: '0'
    iq_balance_mode5: '0'
    iq_balance_mode6: '0'
    iq_balance_mode7: '0'
    iq_balance_mode8: '0'
    iq_balance_mode9: '0'
    maxoutbuf: '0'
    minoutbuf: '0'
    nchan: '1'
    num_mboards: '1'
    sample_rate: samp_rate
    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: [70, 512]
    rotation: 0
    state: enabled
- name: qtgui_waterfall_sink_x_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
    color1: '0'
    color10: '0'
    color2: '0'
    color3: '0'
    color4: '0'
    color5: '0'
    color6: '0'
    color7: '0'
    color8: '0'
    color9: '0'
    comment: ''
    fc: '0'
    fftsize: '1024'
    freqhalf: 'True'
    grid: 'False'
    gui_hint: ''
    int_max: '10'
    int_min: '-140'
    label1: ''
    label10: ''
    label2: ''
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '""'
    nconnections: '1'
    showports: 'False'
    type: complex
    update_time: '0.10'
    wintype: firdes.WIN_BLACKMAN_hARRIS
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [729, 574]
    rotation: 0
    state: true
- name: rational_resampler_xxx_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 396]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [472, 892]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [472, 1076]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_1
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 1268]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_2
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 1428]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_3
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 1596]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_4
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 1756]
    rotation: 0
    state: enabled
- name: rational_resampler_xxx_0_0_4_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: '4'
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: ccc
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [464, 1916]
    rotation: 0
    state: enabled

connections:
- [analog_nbfm_rx_0, '0', blocks_multiply_const_vxx_0, '0']
- [analog_nbfm_rx_0_0, '0', blocks_multiply_const_vxx_0_0, '0']
- [analog_nbfm_rx_0_0_0, '0', blocks_multiply_const_vxx_0_0_0, '0']
- [analog_nbfm_rx_0_0_1, '0', blocks_multiply_const_vxx_0_0_1, '0']
- [analog_nbfm_rx_0_0_2, '0', blocks_multiply_const_vxx_0_0_2, '0']
- [analog_nbfm_rx_0_0_3, '0', blocks_multiply_const_vxx_0_0_3, '0']
- [analog_nbfm_rx_0_0_4, '0', blocks_multiply_const_vxx_0_0_4, '0']
- [analog_nbfm_rx_0_0_4_0, '0', blocks_multiply_const_vxx_0_0_4_0, '0']
- [analog_pwr_squelch_xx_0, '0', analog_nbfm_rx_0, '0']
- [analog_pwr_squelch_xx_0_0, '0', analog_nbfm_rx_0_0, '0']
- [analog_pwr_squelch_xx_0_0_0, '0', analog_nbfm_rx_0_0_0, '0']
- [analog_pwr_squelch_xx_0_0_1, '0', analog_nbfm_rx_0_0_1, '0']
- [analog_pwr_squelch_xx_0_0_2, '0', analog_nbfm_rx_0_0_2, '0']
- [analog_pwr_squelch_xx_0_0_3, '0', analog_nbfm_rx_0_0_3, '0']
- [analog_pwr_squelch_xx_0_0_4, '0', analog_nbfm_rx_0_0_4, '0']
- [analog_pwr_squelch_xx_0_0_4_0, '0', analog_nbfm_rx_0_0_4_0, '0']
- [analog_sig_source_x_0, '0', blocks_multiply_xx_0, '1']
- [blocks_add_xx_0, '0', audio_sink_0, '0']
- [blocks_multiply_const_vxx_0, '0', blocks_add_xx_0, '0']
- [blocks_multiply_const_vxx_0_0, '0', blocks_add_xx_0, '1']
- [blocks_multiply_const_vxx_0_0_0, '0', blocks_add_xx_0, '2']
- [blocks_multiply_const_vxx_0_0_1, '0', blocks_add_xx_0, '3']
- [blocks_multiply_const_vxx_0_0_2, '0', blocks_add_xx_0, '4']
- [blocks_multiply_const_vxx_0_0_3, '0', blocks_add_xx_0, '5']
- [blocks_multiply_const_vxx_0_0_4, '0', blocks_add_xx_0, '6']
- [blocks_multiply_const_vxx_0_0_4_0, '0', blocks_add_xx_0, '7']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_0, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_1, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_2, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_3, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_4, '0']
- [blocks_multiply_xx_0, '0', freq_xlating_fir_filter_xxx_0_0_4_0, '0']
- [blocks_multiply_xx_0, '0', low_pass_filter_0, '0']
- [freq_xlating_fir_filter_xxx_0_0, '0', low_pass_filter_0_0, '0']
- [freq_xlating_fir_filter_xxx_0_0_0, '0', low_pass_filter_0_0_0, '0']
- [freq_xlating_fir_filter_xxx_0_0_1, '0', low_pass_filter_0_0_1, '0']
- [freq_xlating_fir_filter_xxx_0_0_2, '0', low_pass_filter_0_0_2, '0']
- [freq_xlating_fir_filter_xxx_0_0_3, '0', low_pass_filter_0_0_3, '0']
- [freq_xlating_fir_filter_xxx_0_0_4, '0', low_pass_filter_0_0_4, '0']
- [freq_xlating_fir_filter_xxx_0_0_4_0, '0', low_pass_filter_0_0_4_0, '0']
- [low_pass_filter_0, '0', rational_resampler_xxx_0, '0']
- [low_pass_filter_0_0, '0', rational_resampler_xxx_0_0, '0']
- [low_pass_filter_0_0_0, '0', rational_resampler_xxx_0_0_0, '0']
- [low_pass_filter_0_0_1, '0', rational_resampler_xxx_0_0_1, '0']
- [low_pass_filter_0_0_2, '0', rational_resampler_xxx_0_0_2, '0']
- [low_pass_filter_0_0_3, '0', rational_resampler_xxx_0_0_3, '0']
- [low_pass_filter_0_0_4, '0', rational_resampler_xxx_0_0_4, '0']
- [low_pass_filter_0_0_4_0, '0', rational_resampler_xxx_0_0_4_0, '0']
- [osmosdr_source_0, '0', blocks_multiply_xx_0, '0']
- [osmosdr_source_0, '0', qtgui_waterfall_sink_x_0, '0']
- [rational_resampler_xxx_0, '0', analog_pwr_squelch_xx_0, '0']
- [rational_resampler_xxx_0_0, '0', analog_pwr_squelch_xx_0_0, '0']
- [rational_resampler_xxx_0_0_0, '0', analog_pwr_squelch_xx_0_0_0, '0']
- [rational_resampler_xxx_0_0_1, '0', analog_pwr_squelch_xx_0_0_1, '0']
- [rational_resampler_xxx_0_0_2, '0', analog_pwr_squelch_xx_0_0_2, '0']
- [rational_resampler_xxx_0_0_3, '0', analog_pwr_squelch_xx_0_0_3, '0']
- [rational_resampler_xxx_0_0_4, '0', analog_pwr_squelch_xx_0_0_4, '0']
- [rational_resampler_xxx_0_0_4_0, '0', analog_pwr_squelch_xx_0_0_4_0, '0']

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