{
  "sweep": {
    "id": "material-strike",
    "title": "Sheet: material (drumstick strike)",
    "text": "The same sweep excited by the default drumstick strike (30 g at 3 m/s) instead of the corner push.",
    "clips": [
      {
        "label": "stainless steel",
        "params": {}
      },
      {
        "label": "aluminium",
        "params": {
          "E": 69000000000,
          "nu": 0.33,
          "rho": 2700
        }
      },
      {
        "label": "brass",
        "params": {
          "E": 100000000000,
          "nu": 0.34,
          "rho": 8500
        }
      }
    ],
    "base": {
      "excitation": "strike"
    }
  },
  "gainDb": 20,
  "clips": [
    {
      "id": "material-strike-0",
      "label": "stainless steel",
      "overrides": {
        "excitation": "strike"
      },
      "metrics": {
        "peakPa": 2.552067756652832,
        "peakDbSpl": 102.11724409859474,
        "rmsPa": 0.010939866293578663,
        "centroidHz": 654.5269112833041,
        "t60": {
          "20-100": 5.084050764268366,
          "100-500": 4.166515631486475,
          "500-2k": 2.5109722913953734,
          "2k-8k": 4.596561207548714
        },
        "bandLevelsDb": {
          "20-100": -10.075329770223362,
          "100-500": 0,
          "500-2k": 1.0910838167922776,
          "2k-8k": -0.46759244010335266
        }
      },
      "gainDb": 20,
      "peakDbfs": 28.13784401187437,
      "run": {
        "steps": 3072000,
        "seconds": 33.063434995000016,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000013020833333333333,
        "maxContactForce": 195.15817260742188
      }
    },
    {
      "id": "material-strike-1",
      "label": "aluminium",
      "overrides": {
        "excitation": "strike",
        "E": 69000000000,
        "nu": 0.33,
        "rho": 2700
      },
      "metrics": {
        "peakPa": 3.361161231994629,
        "peakDbSpl": 104.50918700071031,
        "rmsPa": 0.019160780286403813,
        "centroidHz": 1279.6896365720488,
        "t60": {
          "20-100": 5.5342960947047795,
          "100-500": 4.148506310672445,
          "500-2k": 2.61769357192355,
          "2k-8k": 3.547920045547433
        },
        "bandLevelsDb": {
          "20-100": -12.074118476855432,
          "100-500": 0,
          "500-2k": 0.201344538964225,
          "2k-8k": 3.032003743681848
        }
      },
      "gainDb": 20,
      "peakDbfs": 30.529786913989938,
      "run": {
        "steps": 3264000,
        "seconds": 34.6865002009999,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000012254901960784314,
        "maxContactForce": 105.73005676269531
      }
    },
    {
      "id": "material-strike-2",
      "label": "brass",
      "overrides": {
        "excitation": "strike",
        "E": 100000000000,
        "nu": 0.34,
        "rho": 8500
      },
      "metrics": {
        "peakPa": 3.475900650024414,
        "peakDbSpl": 104.80074718124723,
        "rmsPa": 0.013647278972338337,
        "centroidHz": 365.5186800951461,
        "t60": {
          "20-100": 4.851270048258361,
          "100-500": 3.99147603409756,
          "500-2k": 1.9393417537960793,
          "2k-8k": 5.35764944808667
        },
        "bandLevelsDb": {
          "20-100": -5.159524409589734,
          "100-500": 0,
          "500-2k": -2.0828078629900233,
          "2k-8k": -3.09400972311413
        }
      },
      "gainDb": 20,
      "peakDbfs": 30.82134709452685,
      "run": {
        "steps": 2304000,
        "seconds": 27.612521863,
        "nx": 39,
        "ny": 58,
        "dt": 0.0000017361111111111112,
        "maxContactForce": 199.05804443359375
      }
    }
  ]
}