frequence.F_k

H1+H2

H1+H2+H3

H1+H2+H3+H4

H1

fonction.sin(2*pi*F_k*x)

coeff.a_k

niveau.dB.FS

A2 = 0.2
A5 = -21
A4 = -17
A3 = -21
B3: (512 * 10^(A3 / 20))
B2: (512 * 10^(A2 / 20))
C2 = 894
C3 = 1788
B4: (512 * 10^(A4 / 20))
C4 = 2682
B5: (512 * 10^(A5 / 20))
C5 = 3576
D2(x) = If[0 ≤ x ≤ 2, (B2 * sin((((2 * π) * C2) * x)))]
f(x) = If[0 ≤ x ≤ 2, (104.71 * sin((((2 * π) * 894) * x)))]
D3(x) = If[0 ≤ x ≤ 2, (B3 * sin((((2 * π) * C3) * x)))]
D4(x) = If[0 ≤ x ≤ 2, (B4 * sin((((2 * π) * C4) * x)))]
D5(x) = If[0 ≤ x ≤ 2, (B5 * sin((((2 * π) * C5) * x)))]
E3(x) = D2(x) + D3(x)
E4(x) = E3(x) + D4(x)
E5(x) = E4(x) + D5(x)
a = false
b = false
c = false
d = false
F2 = 1
F3 = 0
Curve(x) = NaN
F4 = 1
F5 = 0
F6 = 1
F7 = 0
F8 = 1
F9 = 1
F10 = 1
F11 = 1
F12 = 1
F13 = 0
F14 = 1
F15 = 0
F16 = 1
F17 = 0
F18 = 1
F19 = 1
F20 = 1
F21 = 1
F22 = 1
F23 = 1
F24 = 1
F25 = 1
F26 = 1
F27 = 1
F28 = 1
F29 = 1
F30 = 1
F31 = 1
F32 = 1
F33 = 1
F34 = 1
F35 = 1
F36 = 0
F37 = 1
F38 = 0
F39 = 1
F40 = 0
F41 = 1
F42 = 0
F43 = 1
F44 = 0
son: E5
F45 = 0
F46 = 0