1{
2 "sweep": {
3 "id": "thickness-strike",
4 "title": "Sheet: thickness (drumstick strike)",
5 "text": "The same sweep excited by the default drumstick strike (30 g at 3 m/s) instead of the corner push.",
6 "param": "h",
7 "unit": "mm",
8 "scale": 0.001,
9 "values": [
10 0.0006,
11 0.00079,
12 0.0012,
13 0.002
14 ],
15 "base": {
16 "excitation": "strike"
17 }
18 },
19 "gainDb": 20,
20 "clips": [
21 {
22 "id": "thickness-strike-0",
23 "label": "0.6 mm",
24 "overrides": {
25 "excitation": "strike",
26 "h": 0.0006
27 },
28 "metrics": {
29 "peakPa": 2.616124153137207,
30 "peakDbSpl": 102.33256709492525,
31 "rmsPa": 0.010458277594228427,
32 "centroidHz": 633.8599569852275,
33 "t60": {
34 "20-100": 6.091357411364001,
35 "100-500": 4.502699231282975,
36 "500-2k": 1.9250756309281007,
37 "2k-8k": 4.960658611354495
38 },
39 "bandLevelsDb": {
40 "20-100": -8.888195597760305,
41 "100-500": 0,
42 "500-2k": 0.5033421985996682,
43 "2k-8k": -2.4542940763851213
44 }
45 },
46 "gainDb": 20,
47 "peakDbfs": 28.353167008204878,
48 "run": {
49 "steps": 3072000,
50 "seconds": 33.136963176000165,
51 "nx": 39,
52 "ny": 58,
53 "dt": 0.0000013020833333333333,
54 "maxContactForce": 168.42430114746094
55 }
56 },
57 {
58 "id": "thickness-strike-1",
59 "label": "0.79 mm",
60 "overrides": {
61 "excitation": "strike",
62 "h": 0.00079
63 },
64 "metrics": {
65 "peakPa": 2.552067756652832,
66 "peakDbSpl": 102.11724409859474,
67 "rmsPa": 0.010939866293578663,
68 "centroidHz": 654.5269112833041,
69 "t60": {
70 "20-100": 5.084050764268366,
71 "100-500": 4.166515631486475,
72 "500-2k": 2.5109722913953734,
73 "2k-8k": 4.596561207548714
74 },
75 "bandLevelsDb": {
76 "20-100": -10.075329770223362,
77 "100-500": 0,
78 "500-2k": 1.0910838167922776,
79 "2k-8k": -0.46759244010335266
80 }
81 },
82 "gainDb": 20,
83 "peakDbfs": 28.13784401187437,
84 "run": {
85 "steps": 3072000,
86 "seconds": 33.236486627000154,
87 "nx": 39,
88 "ny": 58,
89 "dt": 0.0000013020833333333333,
90 "maxContactForce": 195.15817260742188
91 }
92 },
93 {
94 "id": "thickness-strike-2",
95 "label": "1.2 mm",
96 "overrides": {
97 "excitation": "strike",
98 "h": 0.0012
99 },
100 "metrics": {
101 "peakPa": 3.749393939971924,
102 "peakDbSpl": 105.45862154902119,
103 "rmsPa": 0.015942283520680955,
104 "centroidHz": 1009.1363191074,
105 "t60": {
106 "20-100": 5.413803625632308,
107 "100-500": 4.404027256758953,
108 "500-2k": 2.557107833856609,
109 "2k-8k": 3.336802902485665
110 },
111 "bandLevelsDb": {
112 "20-100": -5.360940223074106,
113 "100-500": 0,
114 "500-2k": -1.110723040107434,
115 "2k-8k": 3.817034351532971
116 }
117 },
118 "gainDb": 20,
119 "peakDbfs": 31.479221462300814,
120 "run": {
121 "steps": 3072000,
122 "seconds": 33.20818230000022,
123 "nx": 39,
124 "ny": 58,
125 "dt": 0.0000013020833333333333,
126 "maxContactForce": 348.4393615722656
127 }
128 },
129 {
130 "id": "thickness-strike-3",
131 "label": "2 mm",
132 "overrides": {
133 "excitation": "strike",
134 "h": 0.002
135 },
136 "metrics": {
137 "peakPa": 3.7949726581573486,
138 "peakDbSpl": 105.56357311188178,
139 "rmsPa": 0.022188579202474336,
140 "centroidHz": 2180.6498918839075,
141 "t60": {
142 "20-100": 5.6337887263753545,
143 "100-500": 5.020971148350004,
144 "500-2k": 3.3026969424680446,
145 "2k-8k": 2.4896370165516215
146 },
147 "bandLevelsDb": {
148 "20-100": -3.4556222260540324,
149 "100-500": 0,
150 "500-2k": 13.08736585324137,
151 "2k-8k": 16.09765323940729
152 }
153 },
154 "gainDb": 20,
155 "peakDbfs": 31.584173025161398,
156 "run": {
157 "steps": 3072000,
158 "seconds": 33.24007850100007,
159 "nx": 39,
160 "ny": 58,
161 "dt": 0.0000013020833333333333,
162 "maxContactForce": 698.5492553710938
163 }
164 }
165 ]
166}