{ "sweep": { "id": "bow-shape", "title": "Sheet: shape of the bow (push and release)", "text": "The same 3 mm sag as a bow across the width, across the height, or as a dish curved both ways. With the push at a corner, the bow across the width gives the loudest and brightest sound and the bow across the height the lowest.", "clips": [ { "label": "across the width", "params": { "bowShape": "width" } }, { "label": "across the height", "params": { "bowShape": "height" } }, { "label": "dish", "params": { "bowShape": "dish" } } ] }, "gainDb": 20, "clips": [ { "id": "bow-shape-0", "label": "across the width", "overrides": { "bowShape": "width" }, "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": 38.19325655599998, "nx": 39, "ny": 58, "dt": 0.0000013020833333333333, "maxContactForce": 0 } }, { "id": "bow-shape-1", "label": "across the height", "overrides": { "bowShape": "height" }, "metrics": { "peakPa": 0.029779216274619102, "peakDbSpl": 63.45766536398436, "rmsPa": 0.001977716855422166, "centroidHz": 141.02753426808545, "t60": { "20-100": 5.2476547059628835, "100-500": 4.898684974962912, "500-2k": 2.883770410271457, "2k-8k": 7.760302591176043 }, "bandLevelsDb": { "20-100": 2.6170180182105263, "100-500": 0, "500-2k": -18.46769295562266, "2k-8k": -43.01019814965815 } }, "gainDb": 20, "peakDbfs": -10.521734722736012, "run": { "steps": 3072000, "seconds": 38.26665606299997, "nx": 39, "ny": 58, "dt": 0.0000013020833333333333, "maxContactForce": 0 } }, { "id": "bow-shape-2", "label": "dish", "overrides": { "bowShape": "dish" }, "metrics": { "peakPa": 0.036524634808301926, "peakDbSpl": 65.23111773338111, "rmsPa": 0.002661645953908325, "centroidHz": 155.4102638922217, "t60": { "20-100": 5.502380333727216, "100-500": 4.652910313093897, "500-2k": 2.402026631673902, "2k-8k": 6.567156720156674 }, "bandLevelsDb": { "20-100": -3.2937959763994265, "100-500": 0, "500-2k": -10.289847293195784, "2k-8k": -50.91390439720641 } }, "gainDb": 20, "peakDbfs": -8.748282353339263, "run": { "steps": 3072000, "seconds": 38.298172987999976, "nx": 39, "ny": 58, "dt": 0.0000013020833333333333, "maxContactForce": 0 } } ] }