Version 4 SHEET 1 1172 1400 WIRE -15472 -576 -15504 -576 WIRE -15504 -544 -15504 -576 WIRE -15472 -496 -15472 -576 WIRE -15632 -480 -15712 -480 WIRE -15584 -480 -15632 -480 WIRE -15504 -480 -15584 -480 WIRE -15408 -464 -15440 -464 WIRE -15920 -448 -15936 -448 WIRE -15840 -448 -15856 -448 WIRE -15712 -448 -15712 -480 WIRE -15712 -448 -15760 -448 WIRE -15504 -448 -15536 -448 WIRE -15584 -416 -15632 -416 WIRE -15536 -416 -15536 -448 WIRE -15536 -416 -15584 -416 WIRE -15936 -352 -15936 -448 WIRE -15536 -352 -15536 -416 WIRE -15504 -352 -15536 -352 WIRE -15408 -352 -15408 -464 WIRE -15408 -352 -15424 -352 WIRE -14784 -320 -14784 -336 WIRE -15120 -304 -15120 -368 WIRE -15536 -240 -15536 -352 WIRE -15504 -240 -15536 -240 WIRE -15408 -240 -15408 -352 WIRE -15408 -240 -15440 -240 WIRE -15536 -192 -15536 -240 WIRE -15536 -112 -15536 -128 WIRE -15536 -112 -15744 -112 WIRE -14784 -112 -14784 -240 WIRE -13872 -112 -14784 -112 WIRE -15408 -64 -15408 -240 WIRE -15408 -64 -15680 -64 WIRE -15376 -64 -15408 -64 WIRE -15120 -64 -15120 -96 WIRE -14240 0 -14288 0 WIRE -14128 0 -14176 0 WIRE -15680 80 -15680 -64 WIRE -14656 96 -14720 96 WIRE -14656 128 -14656 96 WIRE -14720 144 -14720 96 WIRE -14784 160 -14784 -112 WIRE -14784 160 -15424 160 WIRE -14752 160 -14784 160 WIRE -14608 176 -14688 176 WIRE -14560 176 -14608 176 WIRE -14480 176 -14496 176 WIRE -14432 176 -14480 176 WIRE -14288 176 -14288 0 WIRE -14288 176 -14352 176 WIRE -14240 176 -14288 176 WIRE -14128 176 -14128 0 WIRE -14128 176 -14160 176 WIRE -14080 176 -14128 176 WIRE -13952 176 -14000 176 WIRE -13712 176 -13952 176 WIRE -14944 192 -14960 192 WIRE -14848 192 -14864 192 WIRE -14768 192 -14784 192 WIRE -14752 192 -14768 192 WIRE -15680 208 -15680 160 WIRE -15504 224 -15488 208 WIRE -15376 224 -15376 -64 WIRE -15744 256 -15744 -112 WIRE -15728 256 -15744 256 WIRE -14208 256 -14208 224 WIRE -14768 288 -14768 192 WIRE -14752 288 -14768 288 WIRE -14656 288 -14672 288 WIRE -14608 288 -14608 176 WIRE -14608 288 -14656 288 WIRE -13744 288 -13808 288 WIRE -15680 304 -15680 288 WIRE -15632 304 -15680 304 WIRE -15504 304 -15504 224 WIRE -15504 304 -15568 304 WIRE -14480 304 -14480 176 WIRE -13808 304 -13808 288 WIRE -13744 304 -13744 288 WIRE -13872 320 -13872 -112 WIRE -13840 320 -13872 320 WIRE -15376 336 -15376 304 WIRE -15312 336 -15376 336 WIRE -15248 336 -15312 336 WIRE -15104 336 -15168 336 WIRE -15056 336 -15104 336 WIRE -14960 336 -14960 192 WIRE -14960 336 -14976 336 WIRE -14656 336 -14656 288 WIRE -14656 336 -14720 336 WIRE -13712 336 -13712 176 WIRE -13712 336 -13776 336 WIRE -13664 336 -13712 336 WIRE -13568 336 -13600 336 WIRE -13536 336 -13568 336 WIRE -13344 336 -13456 336 WIRE -15504 352 -15504 304 WIRE -15376 352 -15376 336 WIRE -15312 352 -15312 336 WIRE -14208 352 -14208 320 WIRE -14128 352 -14208 352 WIRE -13920 352 -14048 352 WIRE -13840 352 -13920 352 WIRE -13568 368 -13568 336 WIRE -13808 384 -13808 368 WIRE -14208 400 -14208 352 WIRE -13920 400 -13920 352 WIRE -15376 496 -15376 416 WIRE -15312 496 -15312 416 WIRE -15104 496 -15104 400 WIRE -13920 496 -13920 464 WIRE -13856 496 -13920 496 WIRE -13712 496 -13712 336 WIRE -13712 496 -13776 496 WIRE -13584 496 -13712 496 WIRE -13584 544 -13584 496 WIRE -14208 560 -14208 480 WIRE -14208 560 -14256 560 WIRE -14160 560 -14208 560 WIRE -14064 560 -14096 560 WIRE -14208 576 -14208 560 WIRE -14480 624 -14480 384 WIRE -14320 624 -14320 560 WIRE -14320 624 -14480 624 WIRE -14256 624 -14320 624 WIRE -14064 624 -14064 560 WIRE -14064 624 -14176 624 WIRE -14048 624 -14064 624 WIRE -13952 624 -13952 176 WIRE -13952 624 -13968 624 WIRE -13712 624 -13712 496 WIRE -13584 624 -13584 608 WIRE -14608 688 -14608 288 WIRE -13712 768 -13712 704 WIRE -13584 784 -13584 704 WIRE -14608 896 -14608 752 WIRE -13712 896 -13712 848 WIRE -13712 896 -14608 896 WIRE -13584 896 -13584 848 WIRE -13584 896 -13712 896 FLAG -15712 -384 0 FLAG -15504 432 0 FLAG -13568 448 0 FLAG -15504 -544 0 FLAG -14656 128 0 FLAG -13744 304 0 FLAG -15936 -272 0 FLAG -13344 336 Output IOPIN -13344 336 Out FLAG -15120 -224 0 FLAG -15120 16 0 FLAG -15120 -368 vcc FLAG -15120 -96 1/2vcc FLAG -15472 -432 vcc FLAG -15488 112 vcc FLAG -14720 208 vcc FLAG -13808 384 vcc FLAG -15856 -528 1/2vcc FLAG -15376 496 1/2vcc FLAG -15312 496 1/2vcc FLAG -15104 496 1/2vcc FLAG -14784 -336 1/2vcc SYMBOL res -15744 -464 R90 WINDOW 0 58 58 VBottom 2 WINDOW 3 62 55 VTop 2 SYMATTR InstName R14 SYMATTR Value 2k2 SYMBOL cap -15856 -464 R90 WINDOW 0 11 53 VBottom 2 WINDOW 3 21 56 VTop 2 SYMATTR InstName C8 SYMATTR Value 47n SYMBOL cap -15440 -256 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C10 SYMATTR Value 220p SYMBOL res -15408 -368 R90 WINDOW 0 10 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R15 SYMATTR Value 470k SYMBOL res -15664 176 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R4 SYMATTR Value 22k SYMBOL res -15488 448 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R17 SYMATTR Value 33k SYMBOL res -15360 320 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R21 SYMATTR Value 4k7 SYMBOL res -15264 352 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R22 SYMATTR Value 10k SYMBOL res -15072 352 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R20 SYMATTR Value 10k SYMBOL res -14768 -224 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R18 SYMATTR Value 10k SYMBOL Opamps\\UniversalOpamp2 -15472 -464 M180 SYMATTR InstName U1 SYMBOL Opamps\\UniversalOpamp2 -14720 176 M180 SYMATTR InstName U3 SYMBOL cap -15728 -448 R0 WINDOW 3 21 51 Left 2 SYMATTR Value 220p SYMATTR InstName C9 SYMBOL Misc\\signal -15936 -368 R0 WINDOW 123 24 44 Left 2 WINDOW 39 0 0 Left 2 SYMATTR Value2 AC 1 SYMATTR InstName V1 SYMATTR Value SINE(0 0.5 1K) SYMBOL diode -15600 -480 R0 WINDOW 0 -4 -25 Left 2 WINDOW 3 -20 110 Left 2 SYMATTR InstName D14 SYMATTR Value 1N4148 SYMBOL diode -15616 -416 R180 WINDOW 0 -7 89 Left 2 WINDOW 3 -54 -26 Left 2 SYMATTR InstName D15 SYMATTR Value 1N4148 SYMBOL res -15840 -432 R180 WINDOW 0 -45 89 Left 2 WINDOW 3 -58 68 Left 2 SYMATTR InstName R13 SYMATTR Value 1Meg SYMBOL polcap -15552 -192 R0 SYMATTR InstName C11 SYMATTR Value 1µ SYMATTR SpiceLine V=50 Irms=12m Rser=22 Lser=0 mfg="Nichicon" pn="UPR1H010MAH" type="Al electrolytic" SYMBOL polcap -15632 320 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C12 SYMATTR Value 1µ SYMATTR SpiceLine V=50 Irms=12m Rser=22 Lser=0 mfg="Nichicon" pn="UPR1H010MAH" type="Al electrolytic" SYMBOL polcap -14848 208 R270 WINDOW 0 -30 32 VTop 2 WINDOW 3 -31 32 VBottom 2 SYMATTR InstName C15 SYMATTR Value 10µ SYMATTR SpiceLine V=16 SYMBOL diode -15392 352 R0 WINDOW 0 -35 6 Left 2 WINDOW 3 -70 56 Left 2 SYMATTR InstName DG1 SYMATTR Value 1N34A SYMBOL diode -15296 416 R180 WINDOW 0 19 56 Left 2 WINDOW 3 -68 10 Left 2 SYMATTR InstName D4 SYMATTR Value 1N4148 SYMBOL res -14848 176 R90 WINDOW 0 63 53 VBottom 2 WINDOW 3 63 54 VTop 2 SYMATTR InstName R23 SYMATTR Value 1k5 SYMBOL res -14496 288 R0 SYMATTR InstName R42 SYMATTR Value 1k5 SYMBOL res -14336 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R43 SYMATTR Value 2.2k SYMBOL res -13984 160 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R44 SYMATTR Value 1k SYMBOL res -14032 336 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R46 SYMATTR Value 10k SYMBOL res -13952 608 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R41 SYMATTR Value 1k5 SYMBOL res -14192 496 R180 WINDOW 0 36 76 Left 2 WINDOW 3 36 40 Left 2 SYMATTR InstName R45 SYMATTR Value 10k SYMBOL res -13872 512 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R38 SYMATTR Value 1000k SYMBOL cap -14176 -16 R90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName C29 SYMATTR Value 1n SYMBOL cap -14192 320 R180 WINDOW 0 24 56 Left 2 WINDOW 3 24 8 Left 2 SYMATTR InstName C30 SYMATTR Value 6.8n SYMBOL cap -14320 576 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C28 SYMATTR Value 100n SYMBOL cap -14160 576 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C27 SYMATTR Value 100n SYMBOL Opamps\\UniversalOpamp2 -13808 336 M180 SYMATTR InstName U4 SYMBOL polcap -13904 464 R180 WINDOW 0 -41 57 Left 2 WINDOW 3 -29 14 Left 2 SYMATTR InstName C24 SYMATTR Value 1µ SYMATTR SpiceLine V=50 SYMBOL polcap -13664 352 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C25 SYMATTR Value 22µ SYMATTR SpiceLine V=16 SYMBOL res -13584 352 R0 SYMATTR InstName R39 SYMATTR Value 10k SYMBOL res -13440 320 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R40 SYMATTR Value 47R SYMBOL polcap -14560 192 R270 WINDOW 0 32 32 VTop 2 WINDOW 3 0 32 VBottom 2 SYMATTR InstName C16 SYMATTR Value 2.2µ SYMBOL npn -15424 112 M0 SYMATTR InstName Q4 SYMATTR Value BC548B SYMBOL voltage -15120 -320 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V2 SYMATTR Value 9 SYMBOL voltage -15120 -80 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value 4.5 SYMBOL potentiometer_standard -15664 192 M0 WINDOW 0 46 96 Left 2 WINDOW 3 -25 153 Left 2 WINDOW 39 48 112 Invisible 2 WINDOW 38 44 124 Left 2 SYMATTR InstName P4_DIST SYMATTR Value Rt=25K set=1 SYMATTR SpiceLine Rtap=20K tap=0.5 SYMATTR SpiceModel pot_nlog SYMBOL potentiometer_standard -14144 160 R90 WINDOW 0 -68 -9 VRight 2 WINDOW 3 -18 -23 VRight 2 WINDOW 39 137 22 Invisible 2 WINDOW 38 -44 22 VRight 2 SYMATTR InstName P3_TREBLE SYMATTR Value Rt=100K set=.5 SYMATTR SpiceLine Rtap=50k tap=0.5 SYMBOL potentiometer_standard -14272 640 R270 WINDOW 0 -19 14 VRight 2 WINDOW 3 -71 -13 VRight 2 WINDOW 39 -96 -28 Invisible 2 WINDOW 38 -48 21 VRight 2 SYMATTR InstName P2_BASS SYMATTR Value Rt=22K set=0.5 SYMATTR SpiceLine Rtap=11k tap=0.5 SYMBOL potentiometer_standard -14656 272 R90 WINDOW 0 86 40 VRight 2 WINDOW 3 141 2 VRight 2 WINDOW 39 100 72 Invisible 2 WINDOW 38 109 33 VRight 2 SYMATTR InstName P1_GAIN SYMATTR Value Rt=47K set=1 SYMATTR SpiceLine Rtap=5K tap=0.5 SYMATTR SpiceModel pot_plog SYMBOL cap -15120 336 R0 WINDOW 0 19 50 Left 2 WINDOW 3 19 72 Left 2 SYMATTR InstName C14 SYMATTR Value 10n SYMBOL res -13728 608 R0 SYMATTR InstName R35 SYMATTR Value 1500k SYMBOL res -13728 752 R0 SYMATTR InstName R34 SYMATTR Value 500k SYMBOL res -13600 608 R0 SYMATTR InstName R16 SYMATTR Value 220R SYMBOL diode -13600 784 R0 SYMATTR InstName D10 SYMATTR Value 1N4148 SYMBOL cap -14624 688 R0 SYMATTR InstName C17 SYMATTR Value 10n SYMBOL cap -13600 544 R0 SYMATTR InstName C26 SYMATTR Value 10n TEXT -14680 -256 Left 2 !.inc \\\\MCSYNO\\homes\\projetg5\\LTSPICE\\potentiometer_standard.lib TEXT -14680 -224 Left 2 !.lib ebipolar.lib TEXT -14680 -352 Left 2 !.tran 0 15ms 10ms TEXT -14680 -288 Left 2 !.lib \\\\MCSYNO\\homes\\projetg5\\LTSPICE\\BF245A.lib TEXT -14680 -192 Left 2 !.inc \\\\MCSYNO\\homes\\projetg5\\LTSPICE\\standard.dio