Version 4 SHEET 1 2076 996 WIRE 784 -272 624 -272 WIRE 944 -272 784 -272 WIRE 1136 -272 944 -272 WIRE 1424 -272 1216 -272 WIRE 1536 -272 1424 -272 WIRE 1696 -272 1536 -272 WIRE 1696 -224 1696 -272 WIRE 624 -208 624 -272 WIRE 784 -208 784 -272 WIRE 944 -208 944 -272 WIRE 1536 -208 1536 -272 WIRE 1696 -112 1696 -144 WIRE 784 -96 784 -144 WIRE 1536 -96 1536 -144 WIRE 624 16 624 -128 WIRE 704 16 624 16 WIRE 800 16 768 16 WIRE 944 16 944 -128 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 1648 96 1552 96 WIRE 480 128 368 128 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 368 160 368 128 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 592 272 592 176 WIRE 640 272 592 272 WIRE 656 272 640 272 WIRE 768 272 736 272 WIRE 1120 272 1120 128 WIRE 1120 272 768 272 WIRE 1552 304 1552 208 WIRE 480 320 480 128 WIRE 368 336 368 240 WIRE 1120 336 1120 272 WIRE 1248 336 1248 272 WIRE 1392 336 1392 304 WIRE 1392 336 1248 336 WIRE 592 368 592 272 WIRE 640 368 640 272 WIRE 672 368 640 368 WIRE 768 368 768 272 WIRE 768 368 736 368 WIRE 800 368 800 128 WIRE 912 368 912 176 WIRE 1392 368 1392 336 WIRE 480 480 480 400 WIRE 592 480 592 448 WIRE 592 480 480 480 WIRE 800 480 800 448 WIRE 800 480 592 480 WIRE 912 480 912 448 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 368 336 0 FLAG 592 544 0 FLAG 1648 96 OUTPUT IOPIN 1648 96 Out FLAG 368 128 INPUT IOPIN 368 128 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($)" DATAFLAG 592 224 "" DATAFLAG 912 240 "" DATAFLAG 1392 192 "" DATAFLAG 992 -272 "round($)" SYMBOL voltage 368 144 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 Misc\\triode 624 128 R0 SYMATTR InstName U1 SYMATTR Value 12AU7 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 12AU7 SYMBOL res 784 352 R0 SYMATTR InstName R7 SYMATTR Value 1000k SYMATTR SpiceLine pwr=0.25 SYMBOL res 896 352 R0 SYMATTR InstName R8 SYMATTR Value 820 SYMBOL Misc\\triode 1424 128 R0 WINDOW 3 -83 -64 Left 2 SYMATTR Value 12AU7 SYMATTR InstName U3 SYMBOL res 1104 320 R0 SYMATTR InstName R12 SYMATTR Value 470k 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 576 352 R0 SYMATTR InstName R3 SYMATTR Value 8.2k SYMATTR SpiceLine pwr=0.6 SYMBOL res 752 256 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 75K SYMBOL res 608 -224 R0 SYMATTR InstName R4 SYMATTR Value 330k SYMBOL cap 1024 32 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C1 SYMATTR Value 2.2µ SYMBOL cap 1216 112 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C2 SYMATTR Value 0.47µ SYMBOL res 1232 176 R0 SYMATTR InstName R5 SYMATTR Value 100k SYMBOL res 1376 208 R0 SYMATTR InstName R6 SYMATTR Value 680 SYMBOL res 1376 352 R0 SYMATTR InstName R9 SYMATTR Value 47k 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=350 SYMBOL polcap 768 -208 R0 SYMATTR InstName C7 SYMATTR Value 10µ SYMATTR SpiceLine V=350 SYMBOL res 928 -224 R0 SYMATTR InstName R11 SYMATTR Value 120k SYMBOL res 1232 -288 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R13 SYMATTR Value 5.6K SYMBOL cap 736 352 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C6 SYMATTR Value 36p SYMBOL res 464 304 R0 SYMATTR InstName R2 SYMATTR Value 1000k TEXT 296 -288 Left 2 !.inc korentube.inc TEXT 296 -248 Left 2 !.four 1K V(OUTPUT) TEXT 296 -208 Left 2 !.tran 0 20m 0 100n TEXT 296 -168 Left 2 !;.ac oct 10m 10 40K TEXT 296 -328 Left 2 !.meas tran poweroutput RMS I(R10)*V(OUTPUT)