Version 4
SHEET 1 3360 1236
WIRE 2128 -144 2064 -144
WIRE 2128 -96 2128 -144
WIRE 496 -80 464 -80
WIRE 544 -80 496 -80
WIRE 640 -80 608 -80
WIRE 640 -64 640 -80
WIRE 496 -32 496 -80
WIRE 1872 -16 1872 -48
WIRE 2160 -16 2128 -16
WIRE 2304 -16 2304 -48
WIRE 2512 -16 2448 -16
WIRE 1216 0 1216 -16
WIRE 720 16 640 16
WIRE 816 16 784 16
WIRE 256 80 256 48
WIRE 1216 96 1216 80
WIRE 1376 96 1216 96
WIRE 1440 96 1376 96
WIRE 1536 96 1504 96
WIRE 1680 96 1616 96
WIRE 1872 96 1872 64
WIRE 1904 96 1872 96
WIRE 2032 96 1968 96
WIRE 2304 96 2304 64
WIRE 496 112 496 48
WIRE 544 112 496 112
WIRE 640 112 640 96
WIRE 640 112 608 112
WIRE 720 112 640 112
WIRE 1680 112 1680 96
WIRE 640 128 640 112
WIRE 1040 144 992 144
WIRE 1136 144 1040 144
WIRE 1872 144 1872 96
WIRE 2032 144 2032 96
WIRE 2192 144 2192 -16
WIRE 2192 144 2032 144
WIRE 2256 144 2192 144
WIRE 1136 160 1136 144
WIRE 1376 160 1376 96
WIRE 1040 176 1040 144
WIRE 2512 176 2512 -16
WIRE 256 192 256 160
WIRE 336 192 256 192
WIRE 1776 192 1680 192
WIRE 1824 192 1776 192
WIRE 720 208 720 112
WIRE 720 208 640 208
WIRE 1216 208 1216 96
WIRE 2192 208 2192 144
WIRE 2272 224 2272 192
WIRE 2352 224 2272 224
WIRE 256 240 256 192
WIRE 2352 240 2352 224
WIRE 1136 256 1136 224
WIRE 1136 256 1040 256
WIRE 1168 256 1136 256
WIRE 2272 256 2272 224
WIRE 1376 272 1376 224
WIRE 1776 272 1776 192
WIRE 48 288 32 288
WIRE 128 288 112 288
WIRE 208 288 128 288
WIRE 1840 288 1840 240
WIRE 1920 288 1840 288
WIRE 496 304 496 112
WIRE 544 304 496 304
WIRE 640 304 640 288
WIRE 640 304 608 304
WIRE 720 304 640 304
WIRE 1840 304 1840 288
WIRE 640 320 640 304
WIRE 32 336 32 288
WIRE 2032 336 2032 144
WIRE 1184 352 1184 304
WIRE 1280 352 1184 352
WIRE 1424 352 1376 352
WIRE 1520 352 1488 352
WIRE 1920 352 1920 288
WIRE 2128 352 2128 64
WIRE 2192 352 2192 288
WIRE 2192 352 2128 352
WIRE 2272 352 2272 336
WIRE 2272 352 2192 352
WIRE 224 368 224 336
WIRE 304 368 224 368
WIRE 2272 368 2272 352
WIRE 1184 384 1184 352
WIRE 1280 384 1280 352
WIRE 1680 384 1680 272
WIRE 1840 384 1680 384
WIRE 2016 384 2000 384
WIRE 128 400 128 288
WIRE 720 400 720 304
WIRE 720 400 640 400
WIRE 224 448 224 368
WIRE 304 448 304 368
WIRE 32 464 32 416
WIRE 640 496 640 480
WIRE 1040 496 1040 336
WIRE 1184 496 1184 464
WIRE 1280 496 1280 448
WIRE 1376 496 1376 432
WIRE 1488 496 1488 352
WIRE 1776 496 1776 336
WIRE 1840 496 1840 464
WIRE 1920 496 1920 416
WIRE 2000 496 2000 384
WIRE 2064 496 2064 432
WIRE 2272 496 2272 448
WIRE 2352 496 2352 304
WIRE 2448 496 2448 64
WIRE 2512 496 2512 256
WIRE 32 592 32 544
WIRE 128 592 128 480
WIRE 224 592 224 528
WIRE 304 592 304 512
WIRE 1680 640 1680 624
WIRE 1808 640 1808 624
WIRE 464 720 272 720
WIRE 672 720 608 720
WIRE 752 720 736 720
WIRE 816 720 752 720
WIRE 848 720 816 720
WIRE 960 720 960 688
WIRE 960 720 928 720
WIRE 992 720 960 720
WIRE 1104 720 1104 688
WIRE 1104 720 1072 720
WIRE 1136 720 1104 720
WIRE 1248 720 1248 688
WIRE 1248 720 1216 720
WIRE 608 736 608 720
WIRE 1680 736 1680 720
WIRE 1728 736 1680 736
WIRE 1840 736 1792 736
WIRE 1952 736 1920 736
WIRE 272 784 272 720
WIRE 464 784 464 720
WIRE 1680 784 1680 736
WIRE 816 800 816 720
WIRE 960 800 960 720
WIRE 1104 800 1104 720
WIRE 1248 800 1248 720
WIRE 656 816 608 816
WIRE 1808 832 1808 720
WIRE 1808 832 1728 832
WIRE 1632 848 1552 848
WIRE 608 912 608 896
WIRE 672 912 608 912
WIRE 752 912 752 720
WIRE 752 912 736 912
WIRE 1808 912 1808 832
WIRE 272 944 272 864
WIRE 464 944 464 864
WIRE 656 944 656 816
WIRE 816 944 816 864
WIRE 960 944 960 864
WIRE 1104 944 1104 864
WIRE 1248 944 1248 864
WIRE 1648 944 1648 896
WIRE 1728 944 1648 944
WIRE 1728 960 1728 944
WIRE 1648 976 1648 944
WIRE 1648 1088 1648 1056
WIRE 1728 1088 1728 1024
WIRE 1808 1088 1808 992
FLAG 32 592 0
FLAG 128 592 0
FLAG 224 592 0
FLAG 1840 496 0
FLAG 2272 496 0
FLAG 304 592 0
FLAG 2448 496 0
FLAG 2512 496 0
FLAG 2352 496 0
FLAG 272 944 0
FLAG 464 944 0
FLAG 816 944 0
FLAG 960 944 0
FLAG 1104 944 0
FLAG 1248 944 0
FLAG 256 48 C
IOPIN 256 48 In
FLAG 1872 -48 B
IOPIN 1872 -48 In
FLAG 2304 -48 A
IOPIN 2304 -48 In
FLAG 1920 496 0
FLAG 656 944 0
FLAG 960 688 A
IOPIN 960 688 Out
FLAG 1104 688 B
IOPIN 1104 688 Out
FLAG 1248 688 C
IOPIN 1248 688 Out
FLAG 2064 496 0
FLAG 2000 496 0
FLAG 336 192 EQ_in
IOPIN 336 192 Out
FLAG 992 144 EQ_out
IOPIN 992 144 In
FLAG 640 496 0
FLAG 464 -80 EQ_in
IOPIN 464 -80 In
FLAG 2064 -144 Gain_out
IOPIN 2064 -144 In
FLAG 1952 736 Gain_out
IOPIN 1952 736 Out
FLAG 1648 1088 0
FLAG 1728 1088 0
FLAG 1680 624 B
IOPIN 1680 624 In
FLAG 1808 1088 0
FLAG 1808 624 B
IOPIN 1808 624 In
FLAG 1216 -16 C
IOPIN 1216 -16 In
FLAG 1040 496 0
FLAG 1184 496 0
FLAG 1280 496 0
FLAG 816 16 EQ_out
IOPIN 816 16 Out
FLAG 1552 848 Gain_in
IOPIN 1552 848 In
FLAG 1520 352 Gain_in
IOPIN 1520 352 Out
FLAG 1776 496 0
FLAG 1376 496 0
FLAG 1488 496 0
SYMBOL Misc\\triode 256 288 R0
SYMATTR InstName U1
SYMATTR Value JJE88CC
SYMBOL Misc\\triode 1872 192 R0
WINDOW 0 4 -63 Left 2
SYMATTR InstName U2
SYMATTR Value 6SN7
SYMBOL res 240 64 R0
WINDOW 3 35 75 Left 2
SYMATTR Value 150k
SYMATTR InstName R1
SYMBOL res 1856 -32 R0
SYMATTR InstName R2
SYMATTR Value 33k
SYMBOL res 208 432 R0
SYMATTR InstName R3
SYMATTR Value 2.5k
SYMBOL res 112 384 R0
SYMATTR InstName R5
SYMATTR Value 1000k
SYMBOL res 16 320 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName Ri
SYMATTR Value 10k
SYMBOL cap 112 272 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 220n
SYMBOL cap 1968 80 R90
WINDOW 0 0 32 Invisible 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 220n
SYMBOL voltage 32 448 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -57 160 Left 2
SYMATTR Value2 AC 1
SYMATTR Value SINE(0 0.25 1k)
SYMATTR InstName V1
SYMBOL Misc\\triode 2304 144 R0
SYMATTR InstName U3
SYMATTR Value JJ300B
SYMBOL res 2256 240 R0
SYMATTR InstName R8
SYMATTR Value 820
SYMBOL cap 288 448 R0
SYMATTR InstName C5
SYMATTR Value 100µ
SYMBOL ind2 2288 80 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value 14.8
SYMATTR Type ind
SYMATTR SpiceLine Rser=285
SYMBOL ind2 2464 80 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L2
SYMATTR Value 42m
SYMATTR Type ind
SYMATTR SpiceLine Rser=0.56
SYMBOL res 2496 160 R0
SYMATTR InstName R7
SYMATTR Value 8
SYMBOL cap 2336 240 R0
SYMATTR InstName C4
SYMATTR Value 100µ
SYMBOL ind2 448 880 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L3
SYMATTR Value 8
SYMATTR Type ind
SYMATTR SpiceLine Rser=30
SYMBOL ind2 624 832 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L4
SYMATTR Value 19.6
SYMATTR Type ind
SYMATTR SpiceLine Rser=80
SYMBOL ind 832 736 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L5
SYMATTR Value 10
SYMATTR SpiceLine Rser=260
SYMBOL cap 800 800 R0
SYMATTR InstName C10
SYMATTR Value 32µ
SYMBOL cap 944 800 R0
SYMATTR InstName C11
SYMATTR Value 47µ
SYMBOL res 1088 704 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 22k
SYMBOL res 1232 704 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 22k
SYMBOL cap 1088 800 R0
SYMATTR InstName C12
SYMATTR Value 47µ
SYMBOL cap 1232 800 R0
SYMATTR InstName C13
SYMATTR Value 47µ
SYMBOL cap 1904 352 R0
SYMATTR InstName C6
SYMATTR Value 100µ
SYMBOL ind2 624 912 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L6
SYMATTR Value 19.6
SYMATTR Type ind
SYMATTR SpiceLine Rser=80
SYMBOL diode 672 736 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode 672 928 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D2
SYMBOL voltage 272 768 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 325 50)
SYMBOL res 2256 352 R0
SYMATTR InstName R15
SYMATTR Value 820
SYMBOL Misc\\triode 2064 384 M180
SYMATTR InstName U4
SYMATTR Value 6SN7
SYMBOL res 1824 288 R0
SYMATTR InstName R18
SYMATTR Value 1.5k
SYMBOL res 1664 96 R0
SYMATTR InstName Clean
SYMATTR Value 125k
SYMBOL res 1664 176 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R10
SYMATTR Value 125k
SYMBOL res 1824 368 R0
SYMATTR InstName R4
SYMATTR Value 1.5k
SYMBOL res 624 -80 R0
SYMATTR InstName Treble
SYMATTR Value 125k
SYMBOL res 624 0 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R13
SYMATTR Value 125k
SYMBOL res 624 112 R0
SYMATTR InstName Bass
SYMATTR Value 125k
SYMBOL res 624 192 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R16
SYMATTR Value 125k
SYMBOL res 624 384 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R19
SYMATTR Value 5k
SYMBOL cap 608 -96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 250p
SYMBOL cap 608 96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C8
SYMATTR Value 100n
SYMBOL cap 608 288 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C9
SYMATTR Value 47n
SYMBOL res 480 -48 R0
SYMATTR InstName R20
SYMATTR Value 100k
SYMBOL res 624 304 R0
SYMATTR InstName Middle
SYMATTR Value 5k
SYMBOL Misc\\tetrode 1680 832 R0
SYMATTR InstName U6
SYMATTR Value JJEF806S
SYMBOL res 1632 960 R0
SYMATTR InstName R11
SYMATTR Value 500
SYMBOL res 1792 624 R0
SYMATTR InstName R22
SYMATTR Value 33k
SYMBOL res 1664 624 R0
SYMATTR InstName R23
SYMATTR Value 39k
SYMBOL cap 1712 960 R0
SYMATTR InstName C14
SYMATTR Value 100µ
SYMBOL cap 1792 720 R90
WINDOW 0 0 32 Invisible 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 220n
SYMBOL res 1792 896 R0
SYMATTR InstName R17
SYMATTR Value 50k
SYMBOL Misc\\triode 1216 256 R0
SYMATTR InstName U5
SYMATTR Value JJE88CC
SYMBOL res 1024 160 R0
SYMATTR InstName Pre
SYMATTR Value 900k
SYMBOL res 1024 240 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R24
SYMATTR Value 100k
SYMBOL res 1200 -16 R0
SYMATTR InstName R25
SYMATTR Value 150k
SYMBOL res 1168 368 R0
SYMATTR InstName R26
SYMATTR Value 12.5k
SYMBOL cap 1264 384 R0
SYMATTR InstName C16
SYMATTR Value 100µ
SYMBOL cap 784 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C21
SYMATTR Value 220n
SYMBOL diode 1792 336 R180
WINDOW 0 24 64 Invisible 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL cap 1120 160 R0
SYMATTR InstName Bright
SYMATTR Value 120p
SYMBOL res 1632 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R21
SYMATTR Value 500k
SYMBOL res 1360 256 R0
SYMATTR InstName Gain
SYMATTR Value 750k
SYMBOL res 1360 336 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R34
SYMATTR Value 250k
SYMBOL cap 1360 160 R0
SYMATTR InstName C22
SYMATTR Value 220n
SYMBOL cap 1504 80 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C17
SYMATTR Value 220n
SYMBOL res 2176 192 R0
SYMATTR InstName R9
SYMATTR Value 470k
SYMBOL res 2112 -112 R0
SYMATTR InstName Overdrive
SYMATTR Value 25k
SYMBOL res 2112 -32 R0
WINDOW 0 36 40 Invisible 2
SYMATTR InstName R27
SYMATTR Value 25k
SYMBOL res 1936 720 R90
WINDOW 0 0 56 Invisible 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 10k
TEXT -16 104 Left 2 !.INC Koren_Tubes.inc
TEXT -16 128 Left 2 !.tran 15
TEXT -16 152 Left 2 !;ac oct 1000 10 22k
TEXT 2328 -48 Left 2 !K1 L1 L2 1
TEXT 480 696 Left 2 !K2 L3 L4 L6 1
TEXT 568 968 Left 2 ;Rser(L4, L6):\n80 Ohm
TEXT 448 968 Left 2 ;Rser(L3):\n30 Ohm
TEXT 824 968 Left 2 ;Rser(L5):\n260 Ohm
TEXT 920 528 Left 2 ;900k R + 100k Poti
TEXT 1360 544 Left 2 ;750k R + 250k Poti
TEXT 1072 112 Left 2 ;S1
TEXT 2000 72 Left 2 ;S2
TEXT 2208 -16 Left 2 ;S2
TEXT 1504 424 Left 2 ;S2