{
  "sweep": {
    "id": "damping-inplane",
    "title": "Damping: in-plane loss (push and release)",
    "text": "The stretching modes of the sheet lie at several kilohertz and, once the sheet is curved, couple to transverse motion. Without their own loss they ring for the whole low-frequency decay. Under the push the effect on the metrics is small (the band above 2 kHz is more than 40 dB down in every case); it is mainly audible as a faint high ring late in the decay when the loss is zero.",
    "param": "sigmaIn",
    "unit": "1/s",
    "values": [
      0,
      20,
      100
    ]
  },
  "gainDb": 20,
  "clips": [
    {
      "id": "damping-inplane-0",
      "label": "0 1/s",
      "overrides": {
        "sigmaIn": 0
      },
      "metrics": {
        "peakPa": 0.04670141637325287,
        "peakDbSpl": 67.3660011300598,
        "rmsPa": 0.0033521511870029963,
        "centroidHz": 198.10285705267498,
        "t60": {
          "20-100": 5.429760796123816,
          "100-500": 4.146530912451851,
          "500-2k": 2.72500849636645,
          "2k-8k": 14.745599529544437
        },
        "bandLevelsDb": {
          "20-100": -1.1509956342604362,
          "100-500": 0,
          "500-2k": -6.711524284147238,
          "2k-8k": -41.10173726177311
        }
      },
      "gainDb": 20,
      "peakDbfs": -6.6133989566605695,
      "run": {
        "steps": 3072000,
        "seconds": 38.21555976900039,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    },
    {
      "id": "damping-inplane-1",
      "label": "20 1/s",
      "overrides": {
        "sigmaIn": 20
      },
      "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": 38.27457085300004,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    },
    {
      "id": "damping-inplane-2",
      "label": "100 1/s",
      "overrides": {
        "sigmaIn": 100
      },
      "metrics": {
        "peakPa": 0.04655877873301506,
        "peakDbSpl": 67.33943168602237,
        "rmsPa": 0.0033042512372544134,
        "centroidHz": 198.1867332410497,
        "t60": {
          "20-100": 5.312287408966688,
          "100-500": 4.06216826983169,
          "500-2k": 2.5829688355894755,
          "2k-8k": 6.049370032242702
        },
        "bandLevelsDb": {
          "20-100": -1.250601056313812,
          "100-500": 0,
          "500-2k": -6.693784128068216,
          "2k-8k": -41.4001632836558
        }
      },
      "gainDb": 20,
      "peakDbfs": -6.639968400698006,
      "run": {
        "steps": 3072000,
        "seconds": 38.312757796999996,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 0
      }
    }
  ]
}