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35 lines
793 B
35 lines
793 B
*Vacuum Tube Dual Triode (Audio freq.) |
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*Connections: |
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* Plate 1 |
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* | Grid 1 |
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* | | Cathode 1 |
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* | | | Plate 2 |
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* | | | | Grid 2 |
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* | | | | | Cathode 2 |
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* | | | | | | H H HM |
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* | | | | | | | | | |
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.SUBCKT 12AX7 1 2 3 6 7 8 4 5 9 |
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X1 1 2 3 12AX7s |
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X2 6 7 8 12AX7s |
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RH1 4 9 100 |
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RH2 5 9 100 |
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.ENDS 12AX7 |
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*Vacuum Tube Triode (Audio freq.) pkg:VT-9 (A:1,2,3)(B:6,7,8) |
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*Connections: |
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* Plate |
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* | Grid |
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* | | Cathode |
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* | | | |
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.SUBCKT 12AX7s 1 3 4 |
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B1 2 4 I=((URAMP((V(2,4)/85)+V(3,4)))^1.5)/580 |
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C1 3 4 1.6E-12 |
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C2 3 1 1.7E-12 |
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C3 1 4 0.46E-12 |
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R1 3 5 50E+3 |
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D1 1 2 DX |
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D2 4 2 DX2 |
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D3 5 4 DX |
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.MODEL DX D(IS=1.0E-12 RS=1.0) |
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.MODEL DX2 D(IS=1.0E-9 RS=1.0) |
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.ENDS X12AX7s
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