VOICE-MIXER
*SPICE Netlist generated by Advanced Sim server on 14.12.2025 16:19:21
.options MixedSimGenerated

*Schematic Netlist:
XIC1A VCM NetIC1_2 VAP 0 U_out TL074
RR1 U_1 NetIC1_2 330k
RR2 U_2 NetIC1_2 330k
RR3 VAP NetIC1_2 620k
RR_K NetIC1_2 U_out 150k
VU_neg VCM 0 5
VU_pos VAP VCM 5
VU_sin1 U_1 VCM DC 0 SIN(-1.3 2 440 0 0 0) AC 1 0
VU_sin2 U_2 VCM DC 0 SIN(-1.3 2 440 0 0 0) AC 1 0

.PLOT TRAN {v(U_out)} =PLOT(1) =AXIS(1) =NAME(U_out) =UNITS(V)
.PLOT TRAN {v(U_1)} =PLOT(1) =AXIS(1) =NAME(U_1) =UNITS(V)
.PLOT TRAN {v(U_2)} =PLOT(1) =AXIS(1) =NAME(U_2) =UNITS(V)

*Selected Circuit Analyses:
.TRAN 10u 5m 0 10u

*Models and Subcircuits:
*TL074
*Quad LoNoise JFETInput OpAmp pkg:DIP14
*+ (A:3,2,4,11,1)(B:5,6,4,11,7)(C:10,9,4,11,8)(D:12,13,4,11,14)
* Connections:
*             Non-Inverting Input
*             | Inverting Input
*             | | Positive Power Supply
*             | | | Negative Power Supply
*             | | | | Output
*             | | | | |
.SUBCKT TL074 1 2 3 4 5
C1   11 12 3.498E-12
C2    6  7 15E-12
DC    5 53 DX
DE   54  5 DX
DLP  90 91 DX
DLN  92 90 DX
DP    4  3 DX
BGND 99  0 V=V(3)*.5 + V(4)*.5
BB    7 99 I=I(VB)*4.715E6 - I(VC)*5E6 + I(VE)*5E6 +
+              I(VLP)*5E6 - I(VLN)*5E6
GA    6  0 11 12 282.8E-6
GCM   0  6 10 99 8.942E-9
ISS   3 10 DC 195E-6
HLIM 90  0 VLIM 1K
J1   11  2 10 JX
J2   12  1 10 JX
R2    6  9 100E3
RD1   4 11 3.536E3
RD2   4 12 3.536E3
RO1   8  5 150
RO2   7 99 150
RP    3  4 2.143E3
RSS  10 99 1.026E6
VB    9  0 DC 0
VC    3 53 DC 2.2
VE   54  4 DC 2.2
VLIM  7  8 DC 0
VLP  91  0 DC 25
VLN   0 92 DC 25
.MODEL DX D(IS=800E-18)
.MODEL JX PJF(IS=15E-12 BETA=270.1E-6 VTO=-1)
.ENDS TL074

.END