Tech21BassDriver.sch

v 20130925 2
C 40000 40000 0 0 0 title-B.sym
C 37700 52400 1 0 0 input-1.sym
{
T 37700 52700 5 10 0 0 0 0 1
device=INPUT
T 37400 52400 5 10 1 1 0 0 1
refdes=IN1
}
C 38500 52300 1 0 0 capacitor-1.sym
{
T 38700 53000 5 10 0 0 0 0 1
device=CAPACITOR
T 38800 52800 5 10 1 1 0 0 1
refdes=C3
T 38700 53200 5 10 0 0 0 0 1
symversion=0.1
T 38700 52100 5 10 1 1 0 0 1
value=.002u
}
C 39400 52400 1 0 0 resistor-2.sym
{
T 39800 52750 5 10 0 0 0 0 1
device=RESISTOR
T 39600 52700 5 10 1 1 0 0 1
refdes=R2
T 39600 52200 5 10 1 1 0 0 1
value=10k
}
C 40400 52800 1 90 0 resistor-2.sym
{
T 40050 53200 5 10 0 0 90 0 1
device=RESISTOR
T 40100 53000 5 10 1 1 90 0 1
refdes=R1
T 40400 53100 5 10 1 1 0 0 1
value=1M
}
C 40600 51900 1 0 0 tl072-1.sym
{
T 41275 52500 5 10 0 0 0 0 1
device=OPAMP
T 41300 53250 5 10 0 0 0 0 1
footprint=DIP8
T 40600 52800 5 10 1 1 0 0 1
refdes=U1A
T 40600 51900 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 40900 52800 1 0 0 vcc-1.sym
{
T 40900 52800 5 10 0 0 0 0 1
device=POWER
T 40900 52800 5 10 0 0 0 0 1
refdes=Vcc1
T 41200 52800 5 10 1 1 0 0 1
value=9V
}
C 40100 53900 1 0 0 vdd-1.sym
{
T 40100 53900 5 10 0 0 0 0 1
device=POWER
T 40100 53900 5 10 0 0 0 0 1
refdes=Vdd1
T 40400 53900 5 10 1 1 0 0 1
value=4.5V
}
C 40900 51300 1 0 0 ground.sym
N 40300 52500 40600 52500 4
N 40300 52800 40300 52500 4
N 41100 51900 41100 51600 4
N 40600 51700 41600 51700 4
N 41600 49800 41600 52300 4
N 40600 52100 40600 51700 4
N 41100 52800 41100 52700 4
N 40300 53900 40300 53700 4
C 42500 52200 1 0 0 resistor-2.sym
{
T 42900 52550 5 10 0 0 0 0 1
device=RESISTOR
T 42700 52500 5 10 1 1 0 0 1
refdes=R3
T 42700 52000 5 10 1 1 0 0 1
value=100k
}
C 42300 50300 1 90 0 resistor-2.sym
{
T 41950 50700 5 10 0 0 90 0 1
device=RESISTOR
T 42000 50500 5 10 1 1 90 0 1
refdes=R14
T 42500 50500 5 10 1 1 90 0 1
value=2.2k
}
C 43800 50300 1 90 0 resistor-2.sym
{
T 43450 50700 5 10 0 0 90 0 1
device=RESISTOR
T 43500 50500 5 10 1 1 90 0 1
refdes=R15
T 44000 50500 5 10 1 1 90 0 1
value=22k
}
C 42500 51200 1 0 0 capacitor-1.sym
{
T 42700 51900 5 10 0 0 0 0 1
device=CAPACITOR
T 42800 51700 5 10 1 1 0 0 1
refdes=C6
T 42700 52100 5 10 0 0 0 0 1
symversion=0.1
T 42700 51000 5 10 1 1 0 0 1
value=22n
}
C 42400 51400 1 90 0 capacitor-1.sym
{
T 41700 51600 5 10 0 0 90 0 1
device=CAPACITOR
T 41900 51700 5 10 1 1 90 0 1
refdes=C5
T 41500 51600 5 10 0 0 90 0 1
symversion=0.1
T 42600 51700 5 10 1 1 90 0 1
value=22n
}
C 43900 51400 1 90 0 capacitor-1.sym
{
T 43200 51600 5 10 0 0 90 0 1
device=CAPACITOR
T 43400 51700 5 10 1 1 90 0 1
refdes=C7
T 43000 51600 5 10 0 0 90 0 1
symversion=0.1
T 44100 51700 5 10 1 1 90 0 1
value=22n
}
C 43100 50100 1 180 0 vdd-1.sym
{
T 43100 50100 5 10 0 0 180 0 1
device=POWER
T 43100 50100 5 10 0 0 180 0 1
refdes=Vdd3
T 42800 50100 5 10 1 1 180 0 1
value=4.5V
}
N 42200 50300 42200 50200 4
N 42200 50200 43700 50200 4
N 43700 50200 43700 50300 4
N 41600 52300 42500 52300 4
N 43400 52300 44000 52300 4
N 42200 51200 42200 51400 4
N 42200 51400 42500 51400 4
N 43400 51400 43700 51400 4
N 43700 51400 43700 51200 4
N 42900 50200 42900 50100 4
C 44000 52100 1 0 0 capacitor-1.sym
{
T 44200 52800 5 10 0 0 0 0 1
device=CAPACITOR
T 44300 52600 5 10 1 1 0 0 1
refdes=C4
T 44200 53000 5 10 0 0 0 0 1
symversion=0.1
T 44300 51900 5 10 1 1 0 0 1
value=22n
}
C 45200 52500 1 90 0 resistor-2.sym
{
T 44850 52900 5 10 0 0 90 0 1
device=RESISTOR
T 44900 52700 5 10 1 1 90 0 1
refdes=R4
T 45200 52800 5 10 1 1 0 0 1
value=100k
}
C 44900 53600 1 0 0 vdd-1.sym
{
T 44900 53600 5 10 0 0 0 0 1
device=POWER
T 44900 53600 5 10 0 0 0 0 1
refdes=Vdd2
T 45200 53600 5 10 1 1 0 0 1
value=4.5V
}
N 45100 53600 45100 53400 4
N 44900 52300 45600 52300 4
N 45100 52300 45100 52500 4
C 45600 51700 1 0 0 tl072-1.sym
{
T 46275 52300 5 10 0 0 0 0 1
device=OPAMP
T 46300 53050 5 10 0 0 0 0 1
footprint=DIP8
T 45600 52600 5 10 1 1 0 0 1
refdes=U1B
T 45600 51700 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 45900 52600 1 0 0 vcc-1.sym
{
T 45900 52600 5 10 0 0 0 0 1
device=POWER
T 45900 52600 5 10 0 0 0 0 1
refdes=Vcc2
T 46200 52600 5 10 1 1 0 0 1
value=9V
}
C 45900 51400 1 0 0 ground.sym
N 46100 52600 46100 52500 4
C 45700 50900 1 0 0 resistor-2.sym
{
T 46100 51250 5 10 0 0 0 0 1
device=RESISTOR
T 45900 51200 5 10 1 1 0 0 1
refdes=R12
T 45900 50700 5 10 1 1 0 0 1
value=330k
}
C 45600 50000 1 0 0 capacitor-1.sym
{
T 45800 50700 5 10 0 0 0 0 1
device=CAPACITOR
T 45900 50500 5 10 1 1 0 0 1
refdes=C12
T 45800 50900 5 10 0 0 0 0 1
symversion=0.1
T 45800 49800 5 10 1 1 0 0 1
value=220p
}
N 46600 50200 46600 52100 4
N 45600 50000 45600 51900 4
N 45700 51000 45600 51000 4
N 46500 50200 46600 50200 4
C 45700 49100 1 90 0 resistor-2.sym
{
T 45350 49500 5 10 0 0 90 0 1
device=RESISTOR
T 45400 49300 5 10 1 1 90 0 1
refdes=R17
T 45900 49300 5 10 1 1 90 0 1
value=3.3k
}
C 45700 48100 1 90 0 resistor-variable-2.sym
{
T 45300 48650 5 10 1 1 90 0 1
refdes=R19
T 44800 48900 5 10 0 1 90 0 1
device=VARIABLE_RESISTOR
T 45000 48400 5 10 1 1 0 0 1
value=100k
T 45900 48000 5 10 1 0 90 0 1
var=presence
}
N 45600 49100 45600 49000 4
C 45800 48000 1 270 0 vdd-1.sym
{
T 45800 48000 5 10 0 0 270 0 1
device=POWER
T 45800 48000 5 10 0 0 270 0 1
refdes=Vdd4
T 45800 47700 5 10 1 1 270 0 1
value=4.5V
}
N 44600 47800 45800 47800 4
N 45600 47800 45600 48100 4
N 44600 47800 44600 48600 4
N 44600 48600 45100 48600 4
C 47100 51500 1 0 0 tl072-1.sym
{
T 47775 52100 5 10 0 0 0 0 1
device=OPAMP
T 47800 52850 5 10 0 0 0 0 1
footprint=DIP8
T 47100 52400 5 10 1 1 0 0 1
refdes=U1C
T 47100 51500 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 47400 52400 1 0 0 vcc-1.sym
{
T 47400 52400 5 10 0 0 0 0 1
device=POWER
T 47400 52400 5 10 0 0 0 0 1
refdes=Vcc3
T 47700 52400 5 10 1 1 0 0 1
value=9V
}
C 47400 51200 1 0 0 ground.sym
N 47600 52400 47600 52300 4
C 47200 50700 1 0 0 resistor-2.sym
{
T 47600 51050 5 10 0 0 0 0 1
device=RESISTOR
T 47400 51000 5 10 1 1 0 0 1
refdes=R13
T 47400 50500 5 10 1 1 0 0 1
value=330k
}
C 47100 49800 1 0 0 capacitor-1.sym
{
T 47300 50500 5 10 0 0 0 0 1
device=CAPACITOR
T 47300 50700 5 10 0 0 0 0 1
symversion=0.1
T 47400 50300 5 10 1 1 0 0 1
refdes=C13
T 47300 49600 5 10 1 1 0 0 1
value=220p
}
N 48100 50000 48100 51900 4
N 47100 49800 47100 51700 4
N 47200 50800 47100 50800 4
N 48000 50000 48100 50000 4
C 47200 48900 1 90 0 resistor-2.sym
{
T 46850 49300 5 10 0 0 90 0 1
device=RESISTOR
T 47400 49100 5 10 1 1 90 0 1
value=3.3k
T 46900 49100 5 10 1 1 90 0 1
refdes=R16
}
N 47100 48900 47100 48800 4
C 47300 47800 1 270 0 vdd-1.sym
{
T 47300 47800 5 10 0 0 270 0 1
device=POWER
T 47300 47800 5 10 0 0 270 0 1
refdes=Vdd5
T 47300 47500 5 10 1 1 270 0 1
value=4.5V
}
N 47100 47600 47100 47900 4
C 47200 47900 1 90 0 resistor-variable-2.sym
{
T 47400 48000 5 10 1 0 90 0 1
var=drive
T 46800 48450 5 10 1 1 90 0 1
refdes=R20
T 46300 48700 5 10 0 1 90 0 1
device=VARIABLE_RESISTOR
T 46500 48200 5 10 1 1 0 0 1
value=100k
}
N 46400 47600 47300 47600 4
N 46400 47600 46400 48400 4
N 46400 48400 46600 48400 4
N 46600 52100 47100 52100 4
C 48300 51800 1 0 0 resistor-2.sym
{
T 48700 52150 5 10 0 0 0 0 1
device=RESISTOR
T 48500 52100 5 10 1 1 0 0 1
refdes=R6
T 48500 51600 5 10 1 1 0 0 1
value=10k
}
C 49700 51800 1 0 0 resistor-2.sym
{
T 50100 52150 5 10 0 0 0 0 1
device=RESISTOR
T 49900 52100 5 10 1 1 0 0 1
refdes=R5
T 49900 51600 5 10 1 1 0 0 1
value=22k
}
C 49600 50800 1 90 0 resistor-2.sym
{
T 49250 51200 5 10 0 0 90 0 1
device=RESISTOR
T 49300 51000 5 10 1 1 90 0 1
refdes=R11
T 49800 51000 5 10 1 1 90 0 1
value=11k
}
C 50800 51800 1 0 0 resistor-2.sym
{
T 51200 52150 5 10 0 0 0 0 1
device=RESISTOR
T 51000 52100 5 10 1 1 0 0 1
refdes=R8
T 51000 51600 5 10 1 1 0 0 1
value=22k
}
C 50800 50800 1 90 0 resistor-2.sym
{
T 50450 51200 5 10 0 0 90 0 1
device=RESISTOR
T 50500 51000 5 10 1 1 90 0 1
refdes=R7
T 51000 51000 5 10 1 1 90 0 1
value=10k
}
C 50900 50000 1 90 0 capacitor-1.sym
{
T 50200 50200 5 10 0 0 90 0 1
device=CAPACITOR
T 50400 50300 5 10 1 1 90 0 1
refdes=C8
T 50000 50200 5 10 0 0 90 0 1
symversion=0.1
T 51100 50300 5 10 1 1 90 0 1
value=47n
}
N 48100 51900 48300 51900 4
N 49200 51900 49700 51900 4
N 49500 51700 49500 51900 4
N 50600 51900 50800 51900 4
N 50700 51700 50700 51900 4
N 50700 50800 50700 50900 4
C 52000 50800 1 90 0 capacitor-1.sym
{
T 51300 51000 5 10 0 0 90 0 1
device=CAPACITOR
T 51500 51100 5 10 1 1 90 0 1
refdes=C9
T 51100 51000 5 10 0 0 90 0 1
symversion=0.1
T 52200 51100 5 10 1 1 90 0 1
value=470p
}
C 50900 49800 1 180 0 vdd-1.sym
{
T 50900 49800 5 10 0 0 180 0 1
device=POWER
T 50900 49800 5 10 0 0 180 0 1
refdes=Vdd6
T 50600 49800 5 10 1 1 180 0 1
value=4.5V
}
N 49500 50800 49500 50000 4
N 49500 50000 51800 50000 4
N 50700 50000 50700 49800 4
N 51800 50800 51800 50000 4
N 51700 51900 52400 51900 4
N 51800 51900 51800 51700 4
C 52400 51300 1 0 0 tl072-1.sym
{
T 53075 51900 5 10 0 0 0 0 1
device=OPAMP
T 53100 52650 5 10 0 0 0 0 1
footprint=DIP8
T 52400 52200 5 10 1 1 0 0 1
refdes=U1D
T 52400 51300 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 50900 52500 1 0 0 capacitor-1.sym
{
T 51100 53200 5 10 0 0 0 0 1
device=CAPACITOR
T 51200 53000 5 10 1 1 0 0 1
refdes=C1
T 51100 53400 5 10 0 0 0 0 1
symversion=0.1
T 51100 52300 5 10 1 1 0 0 1
value=10n
}
N 50900 52700 50700 52700 4
N 50700 52700 50700 51900 4
N 52400 51500 52400 50800 4
N 52400 50800 53800 50800 4
N 53800 50800 53800 52700 4
N 53800 52700 51800 52700 4
C 52700 52200 1 0 0 vcc-1.sym
{
T 52700 52200 5 10 0 0 0 0 1
device=POWER
T 52700 52200 5 10 0 0 0 0 1
refdes=Vcc4
T 53000 52200 5 10 1 1 0 0 1
value=9V
}
N 52900 52200 52900 52100 4
C 52700 51000 1 0 0 ground.sym
C 53900 51600 1 0 0 resistor-2.sym
{
T 54300 51950 5 10 0 0 0 0 1
device=RESISTOR
T 54100 51900 5 10 1 1 0 0 1
refdes=R9
T 54100 51400 5 10 1 1 0 0 1
value=33k
}
N 53400 51700 53900 51700 4
C 55200 51600 1 0 0 resistor-2.sym
{
T 55600 51950 5 10 0 0 0 0 1
device=RESISTOR
T 55400 51900 5 10 1 1 0 0 1
refdes=R10
T 55400 51400 5 10 1 1 0 0 1
value=33k
}
C 55200 52500 1 0 0 capacitor-1.sym
{
T 55400 53200 5 10 0 0 0 0 1
device=CAPACITOR
T 55500 53000 5 10 1 1 0 0 1
refdes=C2
T 55400 53400 5 10 0 0 0 0 1
symversion=0.1
T 55400 52300 5 10 1 1 0 0 1
value=2.2n
}
C 56900 50800 1 0 0 ground.sym
C 56900 52000 1 0 0 vcc-1.sym
{
T 56900 52000 5 10 0 0 0 0 1
device=POWER
T 56900 52000 5 10 0 0 0 0 1
refdes=Vcc5
T 57200 52000 5 10 1 1 0 0 1
value=9V
}
C 56600 51100 1 0 0 tl072-1.sym
{
T 57275 51700 5 10 0 0 0 0 1
device=OPAMP
T 57300 52450 5 10 0 0 0 0 1
footprint=DIP8
T 56600 52000 5 10 1 1 0 0 1
refdes=U2A
T 56600 51100 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
N 57100 52000 57100 51900 4
N 56600 51300 56600 50700 4
N 56600 50700 57700 50700 4
N 57700 49500 57700 52700 4
N 57700 51500 57600 51500 4
N 57700 52700 56100 52700 4
N 54800 51700 55200 51700 4
N 55200 52700 55000 52700 4
N 55000 52700 55000 51700 4
N 56100 51700 56600 51700 4
C 56300 50500 1 90 0 capacitor-1.sym
{
T 55600 50700 5 10 0 0 90 0 1
device=CAPACITOR
T 55800 50800 5 10 1 1 90 0 1
refdes=C10
T 55400 50700 5 10 0 0 90 0 1
symversion=0.1
T 56500 50800 5 10 1 1 90 0 1
value=1.2n
}
C 55600 50300 1 90 0 vdd-1.sym
{
T 55600 50300 5 10 0 0 90 0 1
device=POWER
T 55600 50300 5 10 0 0 90 0 1
refdes=Vdd7
T 55600 50600 5 10 1 1 90 0 1
value=4.5V
}
N 55600 50500 56100 50500 4
N 56100 51400 56100 51700 4
C 56200 48600 1 90 0 capacitor-1.sym
{
T 55500 48800 5 10 0 0 90 0 1
device=CAPACITOR
T 55700 48900 5 10 1 1 90 0 1
refdes=C15
T 55300 48800 5 10 0 0 90 0 1
symversion=0.1
T 56400 48900 5 10 1 1 90 0 1
value=47n
}
C 56300 49400 1 0 0 resistor-2.sym
{
T 56700 49750 5 10 0 0 0 0 1
device=RESISTOR
T 56500 49700 5 10 1 1 0 0 1
refdes=R18
T 56500 49200 5 10 1 1 0 0 1
value=22k
}
C 57700 48600 1 90 0 capacitor-1.sym
{
T 57000 48800 5 10 0 0 90 0 1
device=CAPACITOR
T 57200 48900 5 10 1 1 90 0 1
refdes=C16
T 56800 48800 5 10 0 0 90 0 1
symversion=0.1
T 57900 48900 5 10 1 1 90 0 1
value=22n
}
C 56900 47600 1 90 0 resistor-2.sym
{
T 56550 48000 5 10 0 0 90 0 1
device=RESISTOR
T 56600 47800 5 10 1 1 90 0 1
refdes=R21
T 57100 47800 5 10 1 1 90 0 1
value=6.2k
}
C 57100 47700 1 270 0 vdd-1.sym
{
T 57100 47700 5 10 0 0 270 0 1
device=POWER
T 57100 47700 5 10 0 0 270 0 1
refdes=Vdd8
T 57100 47400 5 10 1 1 270 0 1
value=4.5V
}
N 55300 49500 56300 49500 4
N 57200 49500 57700 49500 4
N 56000 48600 57500 48600 4
N 56800 48600 56800 48500 4
N 56800 47600 56800 47500 4
N 56800 47500 57100 47500 4
C 55300 49700 1 180 0 tl072-1.sym
{
T 54625 49100 5 10 0 0 180 0 1
device=OPAMP
T 54600 48350 5 10 0 0 180 0 1
footprint=DIP8
T 55300 48800 5 10 1 1 180 0 1
refdes=U2D
T 55300 49700 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 54600 49800 1 0 0 vcc-1.sym
{
T 54600 49800 5 10 0 0 0 0 1
device=POWER
T 54600 49800 5 10 0 0 0 0 1
refdes=Vcc6
T 54900 49800 5 10 1 1 0 0 1
value=9V
}
C 54600 48500 1 0 0 ground.sym
N 54800 49800 54800 49700 4
N 54800 48900 54800 48800 4
N 54300 49300 54300 48300 4
N 54300 48300 55500 48300 4
N 55500 48300 55500 49100 4
N 55500 49100 55300 49100 4
C 53100 49100 1 0 0 capacitor-1.sym
{
T 53300 49800 5 10 0 0 0 0 1
device=CAPACITOR
T 53400 49600 5 10 1 1 0 0 1
refdes=C14
T 53300 50000 5 10 0 0 0 0 1
symversion=0.1
T 53300 48900 5 10 1 1 0 0 1
value=47n
}
N 54000 49300 54300 49300 4
C 41700 48900 1 90 0 resistor-variable-2.sym
{
T 41300 49450 5 10 1 1 90 0 1
refdes=R22
T 40800 49700 5 10 0 1 90 0 1
device=VARIABLE_RESISTOR
T 41100 49200 5 10 1 1 0 0 1
value=100k
T 41900 49000 5 10 1 0 90 0 1
var=blend
}
N 53100 49300 43800 49300 4
N 43800 49300 43800 48900 4
N 43800 48900 41600 48900 4
C 40200 46800 1 270 0 resistor-variable-2.sym
{
T 40600 46250 5 10 1 1 270 0 1
refdes=R26
T 41100 46000 5 10 0 1 270 0 1
device=VARIABLE_RESISTOR
T 40800 46500 5 10 1 1 180 0 1
value=100k
T 40000 46700 5 10 1 0 270 0 1
var=level
}
C 40500 45800 1 180 0 vdd-1.sym
{
T 40500 45800 5 10 0 0 180 0 1
device=POWER
T 40500 45800 5 10 0 0 180 0 1
refdes=Vdd9
T 40200 45800 5 10 1 1 180 0 1
value=4.5V
}
N 40300 45900 40300 45800 4
N 40300 46800 40300 49400 4
N 40300 49400 41100 49400 4
C 41300 46600 1 0 0 vcc-1.sym
{
T 41300 46600 5 10 0 0 0 0 1
device=POWER
T 41300 46600 5 10 0 0 0 0 1
refdes=Vcc7
T 41600 46600 5 10 1 1 0 0 1
value=9V
}
C 41000 45700 1 0 0 tl072-1.sym
{
T 41675 46300 5 10 0 0 0 0 1
device=OPAMP
T 41700 47050 5 10 0 0 0 0 1
footprint=DIP8
T 41000 46600 5 10 1 1 0 0 1
refdes=U2C
T 41000 45700 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 41300 45100 1 0 0 ground.sym
N 41000 45500 42000 45500 4
N 41000 45900 41000 45500 4
N 41500 45700 41500 45400 4
N 42000 45500 42000 46100 4
N 40800 46300 41000 46300 4
N 41500 46600 41500 46500 4
C 42100 46000 1 0 0 resistor-2.sym
{
T 42500 46350 5 10 0 0 0 0 1
device=RESISTOR
T 42300 46300 5 10 1 1 0 0 1
refdes=R33
T 42300 45800 5 10 1 1 0 0 1
value=10k
}
N 42000 46100 42100 46100 4
C 43400 46400 1 0 0 vcc-1.sym
{
T 43400 46400 5 10 0 0 0 0 1
device=POWER
T 43400 46400 5 10 0 0 0 0 1
refdes=Vcc8
T 43700 46400 5 10 1 1 0 0 1
value=9V
}
C 43100 45500 1 0 0 tl072-1.sym
{
T 43775 46100 5 10 0 0 0 0 1
device=OPAMP
T 43800 46850 5 10 0 0 0 0 1
footprint=DIP8
T 43100 46400 5 10 1 1 0 0 1
refdes=U2B
T 43100 45500 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
C 43400 45200 1 0 0 ground.sym
N 43600 46400 43600 46300 4
N 44100 45900 44400 45900 4
N 43000 46100 43100 46100 4
C 43200 45600 1 180 0 vdd-1.sym
{
T 43200 45600 5 10 0 0 180 0 1
device=POWER
T 43200 45600 5 10 0 0 180 0 1
refdes=Vdd10
T 42900 45600 5 10 1 1 180 0 1
value=4.5V
}
N 43000 45600 43000 45700 4
N 43000 45700 43100 45700 4
C 43300 47100 1 0 0 resistor-2.sym
{
T 43700 47450 5 10 0 0 0 0 1
device=RESISTOR
T 43500 47400 5 10 1 1 0 0 1
refdes=R29
T 43500 46900 5 10 1 1 0 0 1
value=22k
}
C 43300 47800 1 0 0 capacitor-1.sym
{
T 43500 48500 5 10 0 0 0 0 1
device=CAPACITOR
T 43600 48300 5 10 1 1 0 0 1
refdes=C22
T 43500 48700 5 10 0 0 0 0 1
symversion=0.1
T 43600 47600 5 10 1 1 0 0 1
value=33p
}
N 43300 48000 43100 48000 4
N 43100 48000 43100 46100 4
N 43300 47200 43100 47200 4
N 44300 45900 44300 48000 4
N 44200 48000 44300 48000 4
N 44200 47200 44300 47200 4
C 44400 45700 1 0 0 capacitor-1.sym
{
T 44600 46400 5 10 0 0 0 0 1
device=CAPACITOR
T 44700 46200 5 10 1 1 0 0 1
refdes=C25
T 44600 46600 5 10 0 0 0 0 1
symversion=0.1
T 44700 45500 5 10 1 1 0 0 1
value=100n
}
C 45400 46300 1 0 0 capacitor-1.sym
{
T 45600 47000 5 10 0 0 0 0 1
device=CAPACITOR
T 45700 46800 5 10 1 1 0 0 1
refdes=C18
T 45600 47200 5 10 0 0 0 0 1
symversion=0.1
T 45700 46100 5 10 1 1 0 0 1
value=100n
}
C 47300 46600 1 180 0 resistor-variable-2.sym
{
T 46750 46200 5 10 1 1 180 0 1
refdes=R24
T 46500 45700 5 10 0 1 180 0 1
device=VARIABLE_RESISTOR
T 47000 46000 5 10 1 1 90 0 1
value=100k
T 47200 46800 5 10 1 0 180 0 1
var=treble
}
N 46300 46500 46400 46500 4
N 45300 42700 45300 46500 4
N 45300 46500 45400 46500 4
C 47600 46300 1 0 0 capacitor-1.sym
{
T 47800 47000 5 10 0 0 0 0 1
device=CAPACITOR
T 47900 46800 5 10 1 1 0 0 1
refdes=C19
T 47800 47200 5 10 0 0 0 0 1
symversion=0.1
T 47900 46100 5 10 1 1 0 0 1
value=10n
}
N 47300 46500 47600 46500 4
C 46900 45000 1 90 0 resistor-2.sym
{
T 46550 45400 5 10 0 0 90 0 1
device=RESISTOR
T 46600 45200 5 10 1 1 90 0 1
refdes=R31
T 47100 45200 5 10 1 1 90 0 1
value=3.3k
}
N 46800 46000 46800 45900 4
C 47600 45500 1 0 0 resistor-2.sym
{
T 48000 45850 5 10 0 0 0 0 1
device=RESISTOR
T 47800 45800 5 10 1 1 0 0 1
refdes=R32
T 47800 45300 5 10 1 1 0 0 1
value=1M
}
C 47600 44600 1 0 0 capacitor-1.sym
{
T 47800 45300 5 10 0 0 0 0 1
device=CAPACITOR
T 47900 45100 5 10 1 1 0 0 1
refdes=C23
T 47800 45500 5 10 0 0 0 0 1
symversion=0.1
T 47900 44400 5 10 1 1 0 0 1
value=33p
}
N 48600 41100 48600 46500 4
N 47400 43600 47400 45600 4
N 48500 45600 48600 45600 4
N 48500 44800 48600 44800 4
N 47400 45600 47600 45600 4
C 47800 42700 1 0 0 ground.sym
C 47500 43000 1 0 0 tl072-1.sym
{
T 48175 43600 5 10 0 0 0 0 1
device=OPAMP
T 48200 44350 5 10 0 0 0 0 1
footprint=DIP8
T 47500 43900 5 10 1 1 0 0 1
refdes=U3A
T 47500 43000 5 10 0 0 0 0 1
value=Vcc=10,Vee=-10,A=1e5
}
N 48000 43900 48000 43800 4
C 47800 43900 1 0 0 vcc-1.sym
{
T 47800 43900 5 10 0 0 0 0 1
device=POWER
T 47800 43900 5 10 0 0 0 0 1
refdes=Vcc9
T 48100 43900 5 10 1 1 0 0 1
value=9V
}
N 48500 43400 48600 43400 4
N 47500 43600 47400 43600 4
N 47400 44800 47600 44800 4
N 46800 44600 46800 45000 4
N 46800 44800 47400 44800 4
C 47700 43000 1 180 0 vdd-1.sym
{
T 47700 43000 5 10 0 0 180 0 1
device=POWER
T 47700 43000 5 10 0 0 180 0 1
refdes=Vdd11
T 47400 43000 5 10 1 1 180 0 1
value=4.5V
}
N 47500 43000 47500 43200 4
C 46900 43700 1 90 0 resistor-2.sym
{
T 46550 44100 5 10 0 0 90 0 1
device=RESISTOR
T 46600 43900 5 10 1 1 90 0 1
refdes=R37
T 47100 43900 5 10 1 1 90 0 1
value=10k
}
C 47600 41000 1 0 0 resistor-2.sym
{
T 48000 41350 5 10 0 0 0 0 1
device=RESISTOR
T 47800 41300 5 10 1 1 0 0 1
refdes=R42
T 47800 40800 5 10 1 1 0 0 1
value=10k
}
C 44900 41000 1 0 0 resistor-2.sym
{
T 45300 41350 5 10 0 0 0 0 1
device=RESISTOR
T 45100 41300 5 10 1 1 0 0 1
refdes=R40
T 45100 40800 5 10 1 1 0 0 1
value=10k
}
N 45300 42700 44500 42700 4
N 44500 41100 44500 42700 4
C 46100 41400 1 90 0 capacitor-1.sym
{
T 45400 41600 5 10 0 0 90 0 1
device=CAPACITOR
T 45600 41700 5 10 1 1 90 0 1
refdes=C29
T 45200 41600 5 10 0 0 90 0 1
symversion=0.1
T 46300 41700 5 10 1 1 90 0 1
value=22n
}
N 44500 41100 44900 41100 4
N 48500 41100 48600 41100 4
C 47700 41400 1 90 0 capacitor-1.sym
{
T 47000 41600 5 10 0 0 90 0 1
device=CAPACITOR
T 47200 41700 5 10 1 1 90 0 1
refdes=C27
T 46800 41600 5 10 0 0 90 0 1
symversion=0.1
T 47900 41700 5 10 1 1 90 0 1
value=22n
}
C 46300 41000 1 0 0 resistor-variable-2.sym
{
T 46850 41400 5 10 1 1 0 0 1
refdes=R41
T 47100 41900 5 10 0 1 0 0 1
device=VARIABLE_RESISTOR
T 46600 41600 5 10 1 1 270 0 1
value=100k
T 46400 40800 5 10 1 0 0 0 1
var=bass
}
N 45800 41100 46300 41100 4
N 45900 41400 45900 41100 4
N 47200 41100 47600 41100 4
N 47500 41400 47500 41100 4
N 45900 42400 47500 42400 4
N 45900 42300 45900 42400 4
N 47500 42300 47500 42400 4
N 46800 43700 46800 41600 4
C 50900 46400 1 0 0 output-1.sym
{
T 51000 46700 5 10 0 0 0 0 1
device=OUTPUT
T 51700 46400 5 10 1 1 0 0 1
refdes=OUT1
}
N 48500 46500 48700 46500 4
C 48700 46400 1 0 0 resistor-2.sym
{
T 49100 46750 5 10 0 0 0 0 1
device=RESISTOR
T 48900 46700 5 10 1 1 0 0 1
refdes=R25
T 48900 46200 5 10 1 1 0 0 1
value=1k
}
C 49700 46300 1 0 0 capacitor-2.sym
{
T 49900 47000 5 10 0 0 0 0 1
device=POLARIZED_CAPACITOR
T 49900 46800 5 10 1 1 0 0 1
refdes=C20
T 49900 47200 5 10 0 0 0 0 1
symversion=0.1
T 49700 46300 5 10 1 1 0 0 1
value=2.2u
}
C 50900 45500 1 90 0 resistor-2.sym
{
T 50550 45900 5 10 0 0 90 0 1
device=RESISTOR
T 50600 45700 5 10 1 1 90 0 1
refdes=R48
T 51100 45700 5 10 1 1 90 0 1
value=100k
}
C 50600 45100 1 0 0 ground.sym
N 50800 45500 50800 45400 4
N 49600 46500 49700 46500 4
N 50600 46500 50900 46500 4
N 50800 46500 50800 46400 4
T 50700 47100 9 10 1 0 0 0 1
Omit the bypass switch
T 52500 46100 9 10 1 0 0 0 1
Omit the output stage