GNU Rradio IQ WAV tuner

iqwav_tune.grc

options:
  parameters:
    author: sa2kng
    catch_exceptions: 'True'
    category: '[GRC Hier Blocks]'
    cmake_opt: ''
    comment: ''
    copyright: ''
    description: ''
    gen_cmake: 'On'
    gen_linking: dynamic
    generate_options: no_gui
    hier_block_src_path: '.:'
    id: iqwav_tune
    max_nouts: '0'
    output_language: python
    placement: (0,0)
    qt_qss_theme: ''
    realtime_scheduling: ''
    run: 'True'
    run_command: '{python} -u {filename}'
    run_options: run
    sizing_mode: fixed
    thread_safe_setters: ''
    title: IQ WAV tune
    window_size: 2*1080,1080
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 12.0]
    rotation: 0
    state: enabled

blocks:
- name: blocks_complex_to_float_0
  id: blocks_complex_to_float
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [792, 160.0]
    rotation: 0
    state: enabled
- name: blocks_float_to_complex_0
  id: blocks_float_to_complex
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [400, 144.0]
    rotation: 0
    state: enabled
- name: blocks_rotator_cc_0
  id: blocks_rotator_cc
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    phase_inc: 2.0 * math.pi * (freq_adjust / samp_rate)
    tag_inc_update: 'False'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [600, 160.0]
    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: out_file
    format: FORMAT_WAV
    nchan: '2'
    samp_rate: samp_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 140.0]
    rotation: 0
    state: enabled
- name: blocks_wavfile_source_0
  id: blocks_wavfile_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    file: in_file
    maxoutbuf: '0'
    minoutbuf: '0'
    nchan: '2'
    repeat: 'False'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [216, 144.0]
    rotation: 0
    state: enabled
- name: freq_adjust
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: Frequency adjust
    short_id: f
    type: intx
    value: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [600, 12.0]
    rotation: 0
    state: enabled
- name: import_0
  id: import
  parameters:
    alias: ''
    comment: ''
    imports: import math
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 148.0]
    rotation: 0
    state: enabled
- name: in_file
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: ''
    short_id: i
    type: str
    value: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [216, 12.0]
    rotation: 0
    state: enabled
- name: out_file
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: ''
    short_id: o
    type: str
    value: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [976, 12.0]
    rotation: 0
    state: enabled
- name: samp_rate
  id: parameter
  parameters:
    alias: ''
    comment: ''
    hide: none
    label: sample rate
    short_id: s
    type: intx
    value: '48000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [400, 12.0]
    rotation: 0
    state: enabled

connections:
- [blocks_complex_to_float_0, '0', blocks_wavfile_sink_0, '0']
- [blocks_complex_to_float_0, '1', blocks_wavfile_sink_0, '1']
- [blocks_float_to_complex_0, '0', blocks_rotator_cc_0, '0']
- [blocks_rotator_cc_0, '0', blocks_complex_to_float_0, '0']
- [blocks_wavfile_source_0, '0', blocks_float_to_complex_0, '0']
- [blocks_wavfile_source_0, '1', blocks_float_to_complex_0, '1']

metadata:
  file_format: 1
  grc_version: 3.10.10.0