{
  "sweep": {
    "id": "damping-sigma0",
    "title": "Damping: frequency-independent loss (push and release)",
    "text": "sigma0 sets the decay of the lowest modes (T60 = 6.9 / sigma0). It stands in for everything that damps the sheet uniformly: the suspension, air drag, the material.",
    "param": "sigma0",
    "unit": "1/s",
    "values": [
      0.4,
      1.15,
      3.5
    ]
  },
  "gainDb": 20,
  "clips": [
    {
      "id": "damping-sigma0-0",
      "label": "0.4 1/s",
      "overrides": {
        "sigma0": 0.4
      },
      "metrics": {
        "peakPa": 0.04689148813486099,
        "peakDbSpl": 67.40128039878171,
        "rmsPa": 0.003659408514909804,
        "centroidHz": 286.71229007930003,
        "t60": {
          "20-100": 11.65040273821738,
          "100-500": 7.801210734651368,
          "500-2k": 4.283847210393117,
          "2k-8k": 6.603275915959762
        },
        "bandLevelsDb": {
          "20-100": -0.6889274080166636,
          "100-500": 0,
          "500-2k": -8.359022369005451,
          "2k-8k": -39.774186276077046
        }
      },
      "gainDb": 20,
      "peakDbfs": -6.578119687938675,
      "run": {
        "steps": 3072000,
        "seconds": 38.28271630099998,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    },
    {
      "id": "damping-sigma0-1",
      "label": "1.15 1/s",
      "overrides": {
        "sigma0": 1.15
      },
      "metrics": {
        "peakPa": 0.04646482318639755,
        "peakDbSpl": 67.32188586389826,
        "rmsPa": 0.0033498771907116485,
        "centroidHz": 195.7169225189091,
        "t60": {
          "20-100": 5.414347622298749,
          "100-500": 4.0120593180726445,
          "500-2k": 2.724403865668108,
          "2k-8k": 7.678595678417119
        },
        "bandLevelsDb": {
          "20-100": -1.153481711330091,
          "100-500": 0,
          "500-2k": -6.774905483785499,
          "2k-8k": -41.19767338483816
        }
      },
      "gainDb": 20,
      "peakDbfs": -6.657514222822115,
      "run": {
        "steps": 3072000,
        "seconds": 38.30114604400005,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    },
    {
      "id": "damping-sigma0-2",
      "label": "3.5 1/s",
      "overrides": {
        "sigma0": 3.5
      },
      "metrics": {
        "peakPa": 0.045560941100120544,
        "peakDbSpl": 67.15125381117772,
        "rmsPa": 0.002524148233201482,
        "centroidHz": 152.86095600003824,
        "t60": {
          "20-100": 1.9183807048956798,
          "100-500": 1.8391000957256611,
          "500-2k": 1.892025300594661,
          "2k-8k": 13.719411523033525
        },
        "bandLevelsDb": {
          "20-100": -2.176242897362961,
          "100-500": 0,
          "500-2k": -8.29511776141829,
          "2k-8k": -51.091168263652634
        }
      },
      "gainDb": 20,
      "peakDbfs": -6.8281462755426485,
      "run": {
        "steps": 3072000,
        "seconds": 38.26752834900003,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    }
  ]
}