Version 4
SHEET 1 2076 996
WIRE 784 -272 624 -272
WIRE 944 -272 784 -272
WIRE 1120 -272 944 -272
WIRE 1424 -272 1200 -272
WIRE 1536 -272 1424 -272
WIRE 1696 -272 1536 -272
WIRE 1696 -224 1696 -272
WIRE 784 -208 784 -272
WIRE 1536 -208 1536 -272
WIRE 624 -176 624 -272
WIRE 944 -160 944 -272
WIRE 1696 -112 1696 -144
WIRE 784 -96 784 -144
WIRE 1536 -96 1536 -144
WIRE 624 16 624 -96
WIRE 704 16 624 16
WIRE 800 16 768 16
WIRE 944 16 944 -80
WIRE 1024 16 944 16
WIRE 1120 16 1088 16
WIRE 624 80 624 16
WIRE 944 80 944 16
WIRE 1424 80 1424 -272
WIRE 1600 96 1552 96
WIRE 1712 96 1680 96
WIRE 352 128 272 128
WIRE 480 128 432 128
WIRE 576 128 480 128
WIRE 800 128 800 16
WIRE 896 128 800 128
WIRE 1120 128 1120 16
WIRE 1152 128 1120 128
WIRE 1248 128 1216 128
WIRE 1376 128 1248 128
WIRE 272 160 272 128
WIRE 1248 192 1248 128
WIRE 1392 208 1392 176
WIRE 1440 208 1392 208
WIRE 1552 208 1552 96
WIRE 1552 208 1504 208
WIRE 1392 224 1392 208
WIRE 480 256 480 128
WIRE 592 272 592 176
WIRE 640 272 592 272
WIRE 1120 272 1120 128
WIRE 1120 272 720 272
WIRE 1552 304 1552 208
WIRE 272 336 272 240
WIRE 592 336 592 272
WIRE 800 336 800 128
WIRE 912 336 912 176
WIRE 1120 336 1120 272
WIRE 1248 336 1248 272
WIRE 1392 336 1392 304
WIRE 1392 336 1248 336
WIRE 1392 368 1392 336
WIRE 480 480 480 336
WIRE 592 480 592 416
WIRE 592 480 480 480
WIRE 800 480 800 416
WIRE 800 480 592 480
WIRE 912 480 912 416
WIRE 912 480 800 480
WIRE 1120 480 1120 416
WIRE 1120 480 912 480
WIRE 1392 480 1392 448
WIRE 1392 480 1120 480
WIRE 1552 480 1552 384
WIRE 1552 480 1392 480
WIRE 592 544 592 480
FLAG 272 336 0
FLAG 592 544 0
FLAG 1712 96 OUTPUT
IOPIN 1712 96 Out
FLAG 272 128 INPUT
IOPIN 272 128 In
FLAG 1696 -112 0
FLAG 1536 -96 0
FLAG 784 -96 0
DATAFLAG 656 16 "round($)"
DATAFLAG 1120 480 "round($)"
DATAFLAG 992 16 "round($)"
DATAFLAG 592 224 ""
DATAFLAG 912 240 ""
DATAFLAG 1392 192 ""
SYMBOL voltage 272 144 R0
WINDOW 123 -77 136 Left 2
WINDOW 39 24 152 Left 2
WINDOW 3 -77 108 Left 2
SYMATTR Value2 AC 1 0
SYMATTR Value SINE(0 0.5 1K)
SYMATTR InstName V1
SYMBOL res 448 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1K
SYMATTR SpiceLine pwr=0.5
SYMBOL Misc\\triode 624 128 R0
SYMATTR InstName U1
SYMATTR Value 12AX7
SYMBOL cap 768 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 0.1µ
SYMATTR SpiceLine V=630
SYMBOL Misc\\triode 944 128 R0
SYMATTR InstName U2
SYMATTR Value 12AX7
SYMBOL res 784 320 R0
SYMATTR InstName R7
SYMATTR Value 1000k
SYMATTR SpiceLine pwr=0.25
SYMBOL res 896 320 R0
SYMATTR InstName R8
SYMATTR Value 1K
SYMATTR SpiceLine pwr=0.6
SYMBOL Misc\\triode 1424 128 R0
WINDOW 3 -85 -64 Left 2
SYMATTR Value 12AX7
SYMATTR InstName U3
SYMBOL res 1104 320 R0
SYMATTR InstName R12
SYMATTR Value 680k
SYMATTR SpiceLine pwr=0.5
SYMBOL voltage 1696 -240 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 280
SYMBOL res 576 320 R0
SYMATTR InstName R3
SYMATTR Value 4.7K
SYMATTR SpiceLine pwr=0.6
SYMBOL res 736 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 52k
SYMBOL res 608 -192 R0
SYMATTR InstName R4
SYMATTR Value 270K
SYMBOL cap 1024 32 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 0.47µ
SYMBOL cap 1216 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 0.1µ
SYMBOL res 1232 176 R0
SYMATTR InstName R5
SYMATTR Value 1000K
SYMBOL res 1376 208 R0
SYMATTR InstName R6
SYMATTR Value 720
SYMBOL res 1376 352 R0
SYMATTR InstName R9
SYMATTR Value 18k
SYMBOL cap 1504 192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 2.2µ
SYMBOL res 1536 288 R0
SYMATTR InstName R10
SYMATTR Value 1000K
SYMBOL polcap 1520 -208 R0
SYMATTR InstName C5
SYMATTR Value 10µ
SYMATTR SpiceLine V=450
SYMBOL polcap 768 -208 R0
SYMATTR InstName C7
SYMATTR Value 10µ
SYMATTR SpiceLine V=450
SYMBOL res 928 -176 R0
SYMATTR InstName R11
SYMATTR Value 100K
SYMBOL res 464 240 R0
SYMATTR InstName R13
SYMATTR Value 1000K
SYMBOL res 1216 -288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 12k
SYMBOL res 1696 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 100
TEXT 184 -280 Left 2 !.inc korentube.inc
TEXT 184 -240 Left 2 !.four 1K V(OUTPUT)
TEXT 184 -200 Left 2 !.tran 0 20m 0 100n
TEXT 184 -160 Left 2 !;.ac oct 10m 10 40K
TEXT 184 -320 Left 2 !.meas tran poweroutput RMS I(R10)*V(OUTPUT)