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: ''
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [8, 8]
    rotation: 0
    state: enabled

blocks:
- name: audio_rate
  id: variable
  parameters:
    comment: ''
    value: '48000'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [576, 636]
    rotation: 0
    state: enabled
- name: f_c
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: ''
    label: Centro Ruido
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: 6e3
    step: '100'
    stop: samp_rate-6e3
    value: 32e3
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [312, 548]
    rotation: 0
    state: enabled
- name: inter
  id: variable_qtgui_entry
  parameters:
    comment: ''
    gui_hint: ''
    label: interpolacion
    type: int
    value: '10'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [616, 548]
    rotation: 0
    state: enabled
- name: n
  id: variable_qtgui_entry
  parameters:
    comment: ''
    gui_hint: ''
    label: profundida en bits (bits por muestra)
    type: int
    value: '16'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [440, 548]
    rotation: 0
    state: enabled
- name: pot_ruido
  id: variable_qtgui_range
  parameters:
    comment: ''
    gui_hint: ''
    label: Potencia ruido
    min_len: '200'
    orient: Qt.Horizontal
    rangeType: float
    start: 1e-5
    step: 1e-5
    stop: '10'
    value: 1e-5
    widget: counter_slider
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [184, 548]
    rotation: 0
    state: enabled
- name: samp_rate
  id: variable
  parameters:
    comment: ''
    value: audio_rate*inter
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [480, 636]
    rotation: 0
    state: enabled
- name: analog_noise_source_x_0
  id: analog_noise_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: pot_ruido
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    noise_type: analog.GR_GAUSSIAN
    seed: '0'
    type: float
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 412]
    rotation: 0
    state: enabled
- name: analog_sig_source_x_0
  id: analog_sig_source_x
  parameters:
    affinity: ''
    alias: ''
    amp: '0.9'
    comment: ''
    freq: '2000'
    maxoutbuf: '0'
    minoutbuf: '0'
    offset: '0'
    phase: '0'
    samp_rate: audio_rate
    type: float
    waveform: analog.GR_COS_WAVE
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [57, 80]
    rotation: 0
    state: disabled
- name: audio_sink_0
  id: audio_sink
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    device_name: ''
    num_inputs: '1'
    ok_to_block: 'True'
    samp_rate: audio_rate
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1153, 304]
    rotation: 0
    state: enabled
- name: band_pass_filter_0
  id: band_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    decim: '1'
    gain: '1'
    high_cutoff_freq: f_c+6e3
    interp: '1'
    low_cutoff_freq: f_c-6e3
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_fff
    width: '1000'
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [264, 340]
    rotation: 0
    state: enabled
- name: blocks_add_xx_0
  id: blocks_add_xx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
    num_inputs: '2'
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [624, 296]
    rotation: 0
    state: enabled
- name: blocks_throttle_0
  id: blocks_throttle
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    ignoretag: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    samples_per_second: audio_rate
    type: float
    vlen: '1'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [267, 160]
    rotation: 0
    state: bypassed
- name: blocks_wavfile_source_0
  id: blocks_wavfile_source
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    file: C:\Users\Usuario\Documents\SAM\Demo\Arctic Monkeys - R U Mine-48k.wav
    maxoutbuf: '0'
    minoutbuf: '0'
    nchan: '1'
    repeat: 'True'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [56, 244]
    rotation: 0
    state: enabled
- name: channels_quantizer_0
  id: channels_quantizer
  parameters:
    affinity: ''
    alias: ''
    bits: n
    comment: ''
    maxoutbuf: '0'
    minoutbuf: '0'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [736, 252]
    rotation: 0
    state: enabled
- name: low_pass_filter_0
  id: low_pass_filter
  parameters:
    affinity: ''
    alias: ''
    beta: '6.76'
    comment: ''
    cutoff_freq: audio_rate/2
    decim: inter
    gain: '0.5'
    interp: '1'
    maxoutbuf: '0'
    minoutbuf: '0'
    samp_rate: samp_rate
    type: fir_filter_fff
    width: '1000'
    win: firdes.WIN_HAMMING
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [931, 206]
    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: '0'
    fftsize: '1024'
    freqhalf: 'True'
    grid: 'False'
    gui_hint: ''
    label: Relative Gain
    label1: Cuantizado
    label10: ''
    label2: Sin cuantizar
    label3: Diferencia
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    maxoutbuf: '0'
    minoutbuf: '0'
    name: '""'
    nconnections: '2'
    showports: 'True'
    tr_chan: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_tag: '""'
    type: float
    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: '-150'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [939, 377]
    rotation: 0
    state: enabled
- name: qtgui_time_sink_x_0
  id: qtgui_time_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'
    axislabels: 'True'
    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'
    entags: 'True'
    grid: 'False'
    gui_hint: ''
    label1: Recuperado
    label10: ''
    label2: Original
    label3: ''
    label4: ''
    label5: ''
    label6: ''
    label7: ''
    label8: ''
    label9: ''
    legend: 'True'
    marker1: '-1'
    marker10: '-1'
    marker2: '-1'
    marker3: '-1'
    marker4: '-1'
    marker5: '-1'
    marker6: '-1'
    marker7: '-1'
    marker8: '-1'
    marker9: '-1'
    name: '""'
    nconnections: '2'
    size: '1024'
    srate: samp_rate
    stemplot: 'False'
    style1: '1'
    style10: '1'
    style2: '1'
    style3: '1'
    style4: '1'
    style5: '1'
    style6: '1'
    style7: '1'
    style8: '1'
    style9: '1'
    tr_chan: '0'
    tr_delay: '0'
    tr_level: '0.0'
    tr_mode: qtgui.TRIG_MODE_FREE
    tr_slope: qtgui.TRIG_SLOPE_POS
    tr_tag: '""'
    type: float
    update_time: '0.10'
    width1: '1'
    width10: '1'
    width2: '1'
    width3: '1'
    width4: '1'
    width5: '1'
    width6: '1'
    width7: '1'
    width8: '1'
    width9: '1'
    ylabel: Amplitude
    ymax: '1'
    ymin: '-1'
    yunit: '""'
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [1151, 126]
    rotation: 0
    state: disabled
- name: rational_resampler_xxx_0
  id: rational_resampler_xxx
  parameters:
    affinity: ''
    alias: ''
    comment: ''
    decim: '1'
    fbw: '0'
    interp: inter
    maxoutbuf: '0'
    minoutbuf: '0'
    taps: ''
    type: fff
  states:
    bus_sink: false
    bus_source: false
    bus_structure: null
    coordinate: [419, 225]
    rotation: 0
    state: enabled

connections:
- [analog_noise_source_x_0, '0', band_pass_filter_0, '0']
- [analog_sig_source_x_0, '0', blocks_throttle_0, '0']
- [band_pass_filter_0, '0', blocks_add_xx_0, '1']
- [blocks_add_xx_0, '0', channels_quantizer_0, '0']
- [blocks_add_xx_0, '0', qtgui_freq_sink_x_0, '1']
- [blocks_throttle_0, '0', qtgui_time_sink_x_0, '1']
- [blocks_throttle_0, '0', rational_resampler_xxx_0, '0']
- [blocks_wavfile_source_0, '0', blocks_throttle_0, '0']
- [channels_quantizer_0, '0', low_pass_filter_0, '0']
- [channels_quantizer_0, '0', qtgui_freq_sink_x_0, '0']
- [low_pass_filter_0, '0', audio_sink_0, '0']
- [low_pass_filter_0, '0', qtgui_time_sink_x_0, '0']
- [rational_resampler_xxx_0, '0', blocks_add_xx_0, '0']

metadata:
  file_format: 1