examples/sample_output.json

{
  "version": "1.0",
  "bed": {
    "layout": "iamf",
    "loudness_target_lufs": -14.0,
    "room_preset": "club_medium"
  },
  "objects": [
    {
      "id": "v1",
      "class": "lead_vocal",
      "az_deg": 0,
      "el_deg": 10,
      "dist_m": 1.6,
      "width": 0.15,
      "gain_db": 0.0,
      "reverb_send": 0.18,
      "early_reflections": 0.22,
      "motion": [
        {
          "t": 0.0,
          "az_deg": 0,
          "el_deg": 10,
          "dist_m": 1.6
        },
        {
          "t": 1.0,
          "az_deg": 0,
          "el_deg": 10,
          "dist_m": 1.6
        }
      ]
    },
    {
      "id": "k1",
      "class": "kick",
      "az_deg": 0,
      "el_deg": 0,
      "dist_m": 2.2,
      "width": 0.0,
      "gain_db": 0.0,
      "reverb_send": 0.02,
      "early_reflections": 0.05,
      "motion": [
        {
          "t": 0.0,
          "az_deg": 0,
          "el_deg": 0,
          "dist_m": 2.2
        },
        {
          "t": 1.0,
          "az_deg": 0,
          "el_deg": 0,
          "dist_m": 2.2
        }
      ]
    },
    {
      "id": "b1",
      "class": "bass",
      "az_deg": 0,
      "el_deg": -5,
      "dist_m": 2.6,
      "width": 0.05,
      "gain_db": -0.5,
      "reverb_send": 0.03,
      "early_reflections": 0.06,
      "motion": [
        {
          "t": 0.0,
          "az_deg": 0,
          "el_deg": -5,
          "dist_m": 2.6
        },
        {
          "t": 1.0,
          "az_deg": 0,
          "el_deg": -5,
          "dist_m": 2.6
        }
      ]
    },
    {
      "id": "s1",
      "class": "synth_lead",
      "az_deg": 25,
      "el_deg": 15,
      "dist_m": 2.0,
      "width": 0.35,
      "gain_db": -1.0,
      "reverb_send": 0.12,
      "early_reflections": 0.1,
      "motion": [
        {
          "t": 0.0,
          "az_deg": 20,
          "el_deg": 15,
          "dist_m": 2.0
        },
        {
          "t": 1.0,
          "az_deg": 30,
          "el_deg": 15,
          "dist_m": 2.0
        }
      ]
    },
    {
      "id": "p1",
      "class": "pad",
      "az_deg": -70,
      "el_deg": 20,
      "dist_m": 4.0,
      "width": 0.85,
      "gain_db": -3.0,
      "reverb_send": 0.28,
      "early_reflections": 0.12,
      "motion": [
        {
          "t": 0.0,
          "az_deg": -70,
          "el_deg": 20,
          "dist_m": 4.0
        },
        {
          "t": 1.0,
          "az_deg": -70,
          "el_deg": 20,
          "dist_m": 4.0
        }
      ]
    },
    {
      "id": "fx1",
      "class": "fx",
      "az_deg": 110,
      "el_deg": 30,
      "dist_m": 6.0,
      "width": 0.65,
      "gain_db": -6.0,
      "reverb_send": 0.4,
      "early_reflections": 0.08,
      "motion": [
        {
          "t": 0.0,
          "az_deg": 100,
          "el_deg": 30,
          "dist_m": 6.0
        },
        {
          "t": 1.0,
          "az_deg": 130,
          "el_deg": 30,
          "dist_m": 6.0
        }
      ]
    }
  ],
  "constraints_applied": [
    "anchor:lead_vocal@0/10/1.6",
    "mono_low_end<120Hz",
    "pad_width>=0.75",
    "avoid_masking_lead_1500-4500Hz"
  ]
}