sig_config_source: /home3/yihao/Research/basebend/audio_data_generator_SIG/synthesizer_config-basebend.yaml
runtime_overrides:
  DATASET_MODE: paired
  PURE_NOISE_SAMPLES: 0
  BG_PROB: 0.9
  RIR_PROB: 0.0
  BG_WEIGHT_DIR: /home3/yihao/Research/basebend/basebend_real_noise/basebend_real
  BG_WEIGHT_PROB: 0.6
  MAX_SAMPLES: null
generation:
  output_dir: /home3/yihao/Research/basebend/sim_test
  dataset_mode: paired
  pure_noise_samples: 0
  fg_dirs:
  - /home3/yihao/Research/Code/Large-scale-diarization-dataset/exp/dataset-test/test/wavs/clean
  bg_dirs:
  - /home3/yihao/Research/basebend/DEMAND_48k/channel_1
  - /home3/yihao/Research/basebend/high_res_wham/audio
  - /home3/yihao/Research/basebend/NoiseX-92
  - /home3/yihao/Research/basebend/basebend_real_noise/basebend_real
  rir_dirs:
  - /home3/yihao/Research/basebend/RIRS_NOISES/simulated_rirs/merged_files_fixed
  sr: 24000
  chunk_sec: 160.0
  chunk_num_samples: 3840000
  preserve_files: true
  no_pad: true
  stride_sec: 160.0
  min_tail_sec: 0.0
  val_num: 100
  max_samples: null
  test_mode: false
  nj: 32
  seed: 42
sig_config:
  onlinesynth_duration: 160.0
  onlinesynth_sampling_rate: 24000
  onlinesynth_resampling_type: fft
  datagen_runtime:
    fg_dir:
    - /home3/yihao/Research/Code/Large-scale-diarization-dataset/exp/dataset-test/test/wavs/clean
    rttm_dir: /home3/yihao/Research/Code/Large-scale-diarization-dataset/exp/dataset-test/test/rttms
    bg_dir:
    - /home3/yihao/Research/basebend/DEMAND_48k/channel_1
    - /home3/yihao/Research/basebend/high_res_wham/audio
    - /home3/yihao/Research/basebend/NoiseX-92
    - /home3/yihao/Research/basebend/basebend_real_noise/basebend_real
    rir_dir:
    - /home3/yihao/Research/basebend/RIRS_NOISES/simulated_rirs/merged_files_fixed
    output_dir: /home3/yihao/Research/basebend/sim_test
    dataset_mode: paired
    pure_noise_samples: 0
    sr: 24000
    chunk_sec: 160.0
    stride_sec: 160.0
    min_tail_sec: 0.0
    preserve_files: true
    no_pad: true
    val_num: 100
    nj: 32
    seed: 42
    bg_prob: 0.9
    rir_prob: 0.0
    bg_weight_dir: /home3/yihao/Research/basebend/basebend_real_noise/basebend_real
    bg_weight_prob: 0.6
    max_samples: null
  onlinesynth_nearend_snr_interval:
  - -5
  - 25
  onlinesynth_nearend_prop_add_gaussian_ne_noise: 0.2
  onlinesynth_nearend_gaussian_length_ratio_interval:
  - 0.2
  - 1.0
  onlinesynth_nearend_prop_late_noise: 0.7
  onlinesynth_nearend_apply_gain_change: 0.4
  onlinesynth_pre_agc:
    enabled: true
    likelihood: 0.2
    mode_probabilities:
      sudden_spikes: 0.05
      gradual_increase: 0.05
      gradual_decrease: 0.05
      volume_fluctuation: 0.05
    sudden_spikes:
      spike_intensity:
      - 2.0
      - 8.0
      spike_duration_sec:
      - 0.1
      - 0.6
      num_spikes:
      - 1
      - 5
      frame_length_sec: 0.025
      hop_length_sec: 0.01
      energy_percentile: 60
    gradual_increase:
      start_multiplier:
      - 0.8
      - 1.2
      end_multiplier:
      - 2.5
      - 3.5
    gradual_decrease:
      start_multiplier:
      - 1.5
      - 3.0
      end_multiplier:
      - 0.2
      - 0.5
    volume_fluctuation:
      base_multiplier: 1.0
      fluctuation_depth:
      - 0.5
      - 1.5
      frequency_hz:
      - 0.5
      - 1.5
      min_multiplier: 0.1
  onlinesynth_codec2:
    enabled: true
    likelihood: 0.2
    build_dir: /home3/yihao/Research/basebend/audio_data_generator_SIG/codec2/build_linux
    modes:
      '3200': 0.1
      '450': 0.0
      '2400': 0.1
      '1600': 0.3
      '1400': 0.15
      '1300': 0.15
      '1200': 0.15
      700C: 0.15
  onlinesynth_output_clipping:
    enabled: true
    likelihood: 0.25
    threshold:
    - 0.6
    - 1.0
  onlinesynth_final_bandwidth_filter:
    enabled: true
    profile: basebend_strict
    transition_hz: 20.0
    passband_ripple_db: 0.15
    stopband_db: 90.0
    zero_phase: true
    fallback_order: 10
  onlinesynth_mic_distortions:
    num_applications:
      1: 1.0
    distortion_types:
      param_ranges:
        mic_bandpass:
          likelihood: 1.0
          low_freq:
          - 300
          - 300
          high_freq:
          - 3000
          - 3000
          order: 7
        speaker_gain_delta_db:
          range:
          - -10
          - 10
          likelihood: 0.0
        allow_rir_and_generated: true
        room_freeverb_room_size:
          range:
          - 0.01
          - 0.3
          likelihood: 0.0
          range_mix:
          - 0.3
          - 0.6
        room_bad_mic_response:
          likelihood: 0.3
        room_bad_mic_params:
          low_shelf_hz:
          - 50
          - 700
          low_shelf_db:
          - -12
          - 12
          high_shelf_hz:
          - 2000
          - 6000
          high_shelf_db:
          - -12
          - 12
          peak_count:
          - 0
          - 7
          peak_hz:
          - 300
          - 4000
          peak_db:
          - -6
          - 6
        dac_highpass_cutoff_hz:
          range:
          - 300
          - 300
          likelihood: 0.0
        dac_lowpass_cutoff_hz:
          range:
          - 3000
          - 3000
          likelihood: 0.0
        dac_bitdepth:
          range:
          - 6
          - 12
          likelihood: 0.3
        agc_expand_ratio:
          range:
          - 1.0
          - 2.4
          likelihood: 0.25
          range_mix:
          - -10.0
          - 0.01
        agc_gain_db:
          range:
          - 5
          - 20
          likelihood: 0.1
        prepro_hardlimit_enabled:
          likelihood: 0.2
        prepro_postclip_gain_db:
          range:
          - -5
          - 0
          likelihood: 0.2
        prepro_sample_rate_hz:
          range:
          - 3000
          - 16000
          likelihood: 0.0
        prepro_or_gsm_resample_quality:
          range:
          - ZeroOrderHold
          - Linear
          - CatmullRom
          - WindowedSinc
          likelihood: 1.0
        extra_phaser_rate_hz:
          range:
          - 100
          - 500
          likelihood: 0.0
        extra_tanh_distortion_drive_db:
          range:
          - 2
          - 10
          likelihood: 0.0
        microaug_shift_ms:
          range:
          - 0.0
          - 2.0 / 16000.0
          likelihood: 0.0
        gsm_transmission_enabled:
          likelihood: 0.2
  onlinesynth_nearend_prop_noisy: 0.9