148 lines
3.0 KiB
Plaintext
148 lines
3.0 KiB
Plaintext
Version 4
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SHEET 1 896 756
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WIRE 496 96 496 80
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WIRE 496 96 480 96
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WIRE 512 96 496 96
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WIRE 512 112 512 96
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WIRE 192 208 192 192
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WIRE 480 208 480 96
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WIRE 512 208 512 192
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WIRE -48 224 -144 224
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WIRE 48 224 -48 224
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WIRE 160 224 48 224
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WIRE -144 240 -144 224
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WIRE -48 240 -48 224
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WIRE 48 240 48 224
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WIRE 304 240 224 240
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WIRE 352 240 304 240
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WIRE 464 240 432 240
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WIRE 624 240 528 240
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WIRE 656 240 624 240
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WIRE 160 256 128 256
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WIRE 304 272 304 240
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WIRE 192 288 192 272
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WIRE 496 304 496 272
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WIRE -144 336 -144 320
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WIRE -48 336 -48 320
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WIRE 48 336 48 304
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WIRE -400 352 -400 336
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WIRE -272 352 -272 336
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WIRE 304 352 304 336
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WIRE 128 416 128 256
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WIRE 144 416 128 416
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WIRE 272 416 224 416
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WIRE 320 416 272 416
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WIRE 432 416 400 416
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WIRE 464 416 432 416
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WIRE 576 416 544 416
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WIRE 624 416 624 240
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WIRE 624 416 576 416
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WIRE -400 448 -400 432
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WIRE -272 448 -272 432
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WIRE 128 464 128 416
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WIRE 272 512 272 416
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WIRE 336 512 272 512
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WIRE 432 512 432 416
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WIRE 432 512 400 512
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WIRE 480 512 432 512
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WIRE 576 512 576 416
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WIRE 576 512 544 512
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WIRE 128 592 128 544
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WIRE 240 592 128 592
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WIRE 400 592 240 592
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WIRE 624 592 624 416
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WIRE 624 592 480 592
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WIRE 128 608 128 592
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WIRE 240 608 240 592
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WIRE 128 688 128 672
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WIRE 240 688 240 672
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FLAG -272 448 0
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FLAG 192 288 +V
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FLAG -272 336 +V
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FLAG 192 192 -V
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FLAG -400 448 0
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FLAG -400 336 -V
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FLAG 496 304 -V
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FLAG 496 80 +V
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FLAG 304 352 -V
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FLAG 240 688 0
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FLAG 128 688 0
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FLAG -48 336 0
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FLAG 48 336 0
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FLAG -144 336 0
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FLAG 656 240 OUT
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FLAG -144 224 IN
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SYMBOL voltage -272 336 R0
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SYMATTR InstName V1
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SYMATTR Value 18
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SYMBOL voltage -400 336 R0
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SYMATTR InstName V2
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SYMATTR Value -18
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SYMBOL res 240 400 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R1
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SYMATTR Value 499
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SYMBOL opamps\\LT1115 192 304 M180
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WINDOW 0 8 96 Left 2
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WINDOW 3 13 28 Left 2
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SYMATTR InstName U1
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SYMBOL opamps\\LT1010 496 176 R0
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SYMATTR InstName U2
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SYMBOL res 496 96 R0
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SYMATTR InstName R2
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SYMATTR Value 49.9
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SYMBOL diode 288 272 R0
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SYMATTR InstName D1
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SYMATTR Value 2N4304
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SYMBOL res 448 224 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R3
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SYMATTR Value 100
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SYMBOL res 416 400 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R4
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SYMATTR Value 17.8K
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SYMBOL res 560 400 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R5
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SYMATTR Value 210K
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SYMBOL cap 544 496 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C1
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SYMATTR Value .015<EFBFBD>
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SYMBOL cap 400 496 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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SYMATTR InstName C2
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SYMATTR Value 3900p
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SYMBOL res 496 576 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R6
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SYMATTR Value 82.5K
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SYMBOL cap 112 608 R0
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SYMATTR InstName C3
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SYMATTR Value 2200<30>
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SYMBOL cap 224 608 R0
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SYMATTR InstName C4
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SYMATTR Value 4.7<EFBFBD>
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SYMBOL res 112 448 R0
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SYMATTR InstName R7
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SYMATTR Value 232.6
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SYMBOL cap 32 240 R0
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SYMATTR InstName C5
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SYMATTR Value 50p
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SYMBOL res -64 224 R0
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SYMATTR InstName R8
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SYMATTR Value 47.5K
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SYMBOL voltage -144 224 R0
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SYMATTR InstName V3
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SYMATTR Value ac 1
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TEXT -424 592 Left 2 !.ac oct 100 10 20K\n.model 2N4304 D(Ron=500 Ilimit=2m)
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TEXT 272 128 Bottom 2 ;RIAA Phonograph Preamplifier
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