data:extend(
{
  {
    type = "ambient-sound",
    name = "after-the-crash",
    track_type = "early-game",
    sound =
    {
      filename = "__base__/sound/ambient/after-the-crash.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "automation",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/automation.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "resource-deficiency",
    track_type = "early-game",
    sound =
    {
      filename = "__base__/sound/ambient/resource-deficiency.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "are-we-alone",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/are-we-alone.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "beyond-factory-outskirts",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/beyond-factory-outskirts.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "censeqs-discrepancy",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/censeqs-discrepancy.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "efficiency-program",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/efficiency-program.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "expansion",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/expansion.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "the-search-for-iron",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/the-search-for-iron.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "gathering-horizon",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/gathering-horizon.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "research-and-minerals",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/research-and-minerals.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "solar-intervention",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/solar-intervention.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "the-oil-industry",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/the-oil-industry.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "the-right-tools",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/the-right-tools.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "pollution",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/pollution.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "turbine-dynamics",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/turbine-dynamics.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "sentient",
    track_type = "main-track",
    sound =
    {
      filename = "__base__/sound/ambient/sentient.ogg"
    }
  },

  {
    type = "ambient-sound",
    name = "anomaly",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/anomaly.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "first-light",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/first-light.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "transmit",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/transmit.ogg"
    }
  },
  {
    type = "ambient-sound",
    name = "swell-pad",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/swell-pad.ogg"
    }
  },
--world-ambience-1 and 2 taken out because they have the wind mixed in which fades in and out...
  {
    type = "ambient-sound",
    name = "world-ambience-3",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/world-ambience-3.ogg",
      volume = 1.0
    }
  },
  {
    type = "ambient-sound",
    name = "world-ambience-4",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/world-ambience-4.ogg",
      volume = 1.0
    }
  },
  {
    type = "ambient-sound",
    name = "world-ambience-5",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/world-ambience-5.ogg",
      volume = 1.0
    }
  },
  {
    type = "ambient-sound",
    name = "world-ambience-6",
    track_type = "interlude",
    sound =
    {
      filename = "__base__/sound/ambient/world-ambience-6.ogg",
      volume = 1.0
    }
  },
  {
    type = "wind-sound",
    name = "wind-1",
    sound =
    {
      filename = "__base__/sound/wind/wind.ogg",
      volume = 0.8
    }
  }
})