Component list
C3 = 1 x 10n
C1,C4,C5,C6 = 4 x 22µ
C13,C14 = 2 x 10µ
C2,C11,C12 = 3 x 100n
C7,C8,C9,C10 = 4 x 1n
R1 = 1 x 12k
R3 = 1 x 390R
R5 = 1 x 3k9
R6 = 1 x 820R
R7 = 1 x 220R
R10 = 1 x 120R
R2,R4 = 2 x 10k
R8,R9 = 2 x 100R
J4 = 1 x 1/4" mono
J1,J2,J3 = 3 x BNC
L1,L2 = 2 x 1µH
Q1 = 1 x 2N2222 or BC548
P1 = 1 x 20k
IC2 A = 1 x 4066
IC1 A = 1 x 4066
IC4 = 1 x 4040
IC3 A = 1 x 40106
S1 = 1 x SWITCH
VR1 = 1 x 7806