Version 4
SHEET 1 880 680
WIRE 128 -208 32 -208
WIRE 576 -208 128 -208
WIRE -112 -160 -400 -160
WIRE 464 -160 256 -160
WIRE 704 -160 464 -160
WIRE -112 -96 -112 -160
WIRE 32 -96 32 -208
WIRE 128 -96 128 -208
WIRE 256 -96 256 -160
WIRE 576 -96 576 -208
WIRE 464 -32 464 -160
WIRE -112 16 -112 -16
WIRE 32 16 32 -16
WIRE 32 16 -112 16
WIRE 64 16 32 16
WIRE 128 16 128 -32
WIRE 128 16 64 16
WIRE 256 16 256 -16
WIRE 416 16 256 16
WIRE -112 48 -112 16
WIRE 128 48 128 16
WIRE 256 48 256 16
WIRE 48 96 -64 96
WIRE 256 96 256 48
WIRE 432 112 432 64
WIRE 576 112 576 -32
WIRE 576 112 432 112
WIRE 128 144 128 112
WIRE 208 144 128 144
WIRE 432 192 432 112
WIRE -80 208 -80 144
WIRE 224 256 224 192
WIRE 432 256 432 192
WIRE -272 272 -304 272
WIRE -128 272 -272 272
WIRE 128 304 128 144
WIRE 224 304 224 256
WIRE 432 304 432 256
WIRE -400 336 -400 -160
WIRE -304 336 -304 272
WIRE -80 336 -80 304
WIRE 704 336 704 -160
WIRE -400 448 -400 416
WIRE -304 448 -304 416
WIRE -304 448 -400 448
WIRE -80 448 -80 416
WIRE -80 448 -304 448
WIRE 48 448 48 96
WIRE 48 448 -80 448
WIRE 128 448 128 384
WIRE 128 448 48 448
WIRE 224 448 224 384
WIRE 224 448 128 448
WIRE 432 448 432 384
WIRE 432 448 224 448
WIRE 704 448 704 416
WIRE 704 448 432 448
WIRE 224 464 224 448
FLAG 224 464 0
FLAG 256 48 u1a
FLAG 432 192 u2k
FLAG 224 256 u1k
FLAG 432 256 out
FLAG -272 272 in
FLAG 64 16 u3a
SYMBOL Misc\\triode 256 144 R0
SYMATTR InstName U1
SYMATTR Value ECC88
SYMBOL Misc\\EuropeanResistor 240 -112 R0
SYMATTR InstName R1
SYMATTR Value 22K
SYMBOL Misc\\EuropeanResistor 208 288 R0
SYMATTR InstName R2
SYMATTR Value 120
SYMBOL voltage 704 320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 250
SYMBOL Misc\\triode 464 16 R0
SYMATTR InstName U2
SYMATTR Value ECC88
SYMBOL Misc\\EuropeanResistor 416 288 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL voltage -304 320 R0
WINDOW 3 -43 158 Left 2
WINDOW 123 -46 190 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value SINE(0 5m 1K)
SYMATTR Value2 AC 5m
SYMATTR InstName V2
SYMBOL Misc\\EuropeanResistor -128 -112 R0
SYMATTR InstName R4
SYMATTR Value 27K
SYMBOL cap 560 -96 R0
SYMATTR InstName C1
SYMATTR Value 4.7n
SYMBOL Misc\\EuropeanResistor 48 0 R180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R5
SYMATTR Value 68K
SYMBOL cap 144 -32 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage -400 320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 210
SYMBOL Misc\\triode -112 96 M0
SYMATTR InstName U3
SYMATTR Value ECC88
SYMBOL njf -128 208 R0
SYMATTR InstName J1
SYMATTR Value LSK170B
SYMBOL Misc\\EuropeanResistor -96 320 R0
SYMATTR InstName R6
SYMATTR Value 270
SYMBOL Misc\\EuropeanResistor 112 288 R0
SYMATTR InstName R7
SYMATTR Value 1Meg
SYMBOL cap 112 48 R0
SYMATTR InstName C3
SYMATTR Value 47n
TEXT -296 592 Left 2 !.inc Koren_Tubes.cir
TEXT -296 632 Left 2 !.ac oct 100 10 30K
TEXT -24 592 Left 2 ;http://ltwiki.org/?title=Standard.jft
TEXT -24 632 Left 2 ;R5 C2 C1 RIAA
TEXT -272 400 Left 2 ;pick up
TEXT -88 0 Left 2 ;176VDC
TEXT -208 320 Left 2 ;0.34mVDC
TEXT -256 256 Left 2 ;10mVpp
TEXT 232 256 Left 2 ;1VDC
TEXT 304 0 Left 2 ;60VDC
TEXT 440 136 Left 2 ;66VDC
TEXT -336 416 Left 2 ;V
TEXT 768 416 Left 2 ;VDC
TEXT 80 416 Left 2 ;VDC
TEXT -72 192 Left 2 ;6VDC