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path: root/gschem/preamp_melody.sch
blob: cf3361741599a53cf6ab4ecbad61ac786a49a735 (about) (plain)
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v 20110115 2
C 40000 40000 0 0 0 title-B.sym
C 46100 47700 1 0 1 capacitor-4.sym
{
T 45900 48800 5 10 0 0 0 6 1
device=POLARIZED_CAPACITOR
T 45800 48200 5 10 1 1 0 6 1
refdes=C4
T 45900 48400 5 10 0 0 0 6 1
symversion=0.1
T 45500 47400 5 10 1 1 0 0 1
value=10u
}
C 48200 46500 1 90 0 capacitor-4.sym
{
T 47100 46700 5 10 0 0 90 0 1
device=POLARIZED_CAPACITOR
T 47700 47200 5 10 1 1 180 0 1
refdes=C3
T 47500 46700 5 10 0 0 90 0 1
symversion=0.1
T 47300 46800 5 10 1 1 0 0 1
value=3.3u
}
C 46500 48200 1 90 0 resistor-2.sym
{
T 46150 48600 5 10 0 0 90 0 1
device=RESISTOR
T 46200 48900 5 10 1 1 180 0 1
refdes=R8
T 45900 48600 5 10 1 1 0 0 1
value=10k
}
C 46500 46700 1 90 0 resistor-2.sym
{
T 46150 47100 5 10 0 0 90 0 1
device=RESISTOR
T 46200 47300 5 10 1 1 180 0 1
refdes=R7
T 45900 47000 5 10 1 1 0 0 1
value=10k
}
C 47600 48000 1 180 0 resistor-2.sym
{
T 47200 47650 5 10 0 0 180 0 1
device=RESISTOR
T 47300 48200 5 10 1 1 180 0 1
refdes=R6
T 47000 47600 5 10 1 1 0 0 1
value=5.1M
}
N 46100 47900 46700 47900 4
N 45200 47900 44800 47900 4
N 44800 47900 44800 46500 4
N 46400 46700 46400 46500 4
N 46400 49100 46400 49800 4
C 45500 44700 1 0 0 capacitor-1.sym
{
T 45700 45400 5 10 0 0 0 0 1
device=CAPACITOR
T 45800 45200 5 10 1 1 0 0 1
refdes=C1
T 45700 45600 5 10 0 0 0 0 1
symversion=0.1
T 45700 44500 5 10 1 1 0 0 1
value=0.47u
}
C 48000 43500 1 90 0 capacitor-1.sym
{
T 47300 43700 5 10 0 0 90 0 1
device=CAPACITOR
T 48300 44200 5 10 1 1 180 0 1
refdes=C2
T 47100 43700 5 10 0 0 90 0 1
symversion=0.1
T 48100 43800 5 10 1 1 0 0 1
value=10p
}
C 48300 47700 1 0 0 JFET_N-Channel-1.sym
{
T 48650 48500 5 10 1 1 0 6 1
model=J201
T 48300 49750 5 10 0 0 0 0 1
device=JFET N-Channel
}
N 47600 47900 48300 47900 4
N 48000 47400 48000 47900 4
C 48300 44700 1 0 0 JFET_N-Channel-1.sym
{
T 48650 45500 5 10 1 1 0 6 1
model=J201
T 48300 46750 5 10 0 0 0 0 1
device=JFET N-Channel
}
C 50000 45700 1 0 0 JFET_N-Channel-1.sym
{
T 50850 46000 5 10 1 1 0 6 1
model=J201
T 50000 47750 5 10 0 0 0 0 1
device=JFET N-Channel
}
N 48700 47700 48700 45900 4
N 48000 45900 50000 45900 4
N 48000 45900 48000 46500 4
N 49500 45900 49500 46300 4
N 48700 45900 48700 45500 4
C 49400 49800 1 270 0 resistor-2.sym
{
T 49750 49400 5 10 0 0 270 0 1
device=RESISTOR
T 49700 49400 5 10 1 1 0 0 1
refdes=R9
T 49700 49200 5 10 1 1 0 0 1
value=100
}
C 50900 48800 1 180 1 capacitor-4.sym
{
T 51100 47700 5 10 0 0 180 6 1
device=POLARIZED_CAPACITOR
T 51200 49000 5 10 1 1 180 6 1
refdes=C5
T 51100 48100 5 10 0 0 180 6 1
symversion=0.1
T 51100 48200 5 10 1 1 0 0 1
value=100u
}
N 48700 48500 48700 48600 4
N 48700 48600 50900 48600 4
N 49500 48900 49500 48600 4
N 50400 46500 50400 48600 4
C 50300 44500 1 270 0 resistor-2.sym
{
T 50650 44100 5 10 0 0 270 0 1
device=RESISTOR
T 50600 44000 5 10 1 1 0 0 1
refdes=R5
T 50600 43800 5 10 1 1 0 0 1
value=10k
}
C 48600 44500 1 270 0 resistor-2.sym
{
T 48950 44100 5 10 0 0 270 0 1
device=RESISTOR
T 48900 44000 5 10 1 1 0 0 1
refdes=R2
T 48900 43800 5 10 1 1 0 0 1
value=6k8
}
C 49400 44500 1 270 0 resistor-2.sym
{
T 49750 44100 5 10 0 0 270 0 1
device=RESISTOR
T 49700 44000 5 10 1 1 0 0 1
refdes=R3
T 49700 43800 5 10 1 1 0 0 1
value=220k
}
N 49500 45900 49500 44500 4
N 50400 45700 50400 44500 4
N 48700 44700 48700 44500 4
N 46400 44900 48300 44900 4
N 47800 44900 47800 44400 4
C 46800 44500 1 270 0 resistor-2.sym
{
T 47150 44100 5 10 0 0 270 0 1
device=RESISTOR
T 46500 44000 5 10 1 1 0 0 1
refdes=R1
T 46400 43800 5 10 1 1 0 0 1
value=10M
}
N 46900 44500 46900 44900 4
C 43600 44800 1 0 0 input-2.sym
{
T 43500 44500 5 10 1 0 0 0 1
net=INPUT:1
T 44200 45500 5 10 0 0 0 0 1
device=none
T 44100 44900 5 10 1 1 0 7 1
value=MELODY
}
N 45000 44900 45500 44900 4
C 46200 49800 1 0 0 vcc-2.sym
C 49300 49800 1 0 0 vcc-2.sym
C 49300 47400 1 0 0 vcc-2.sym
C 44500 45900 1 0 0 vcc-minus-1.sym
C 46100 45900 1 0 0 vcc-minus-1.sym
C 46600 42900 1 0 0 vcc-minus-1.sym
C 47500 42900 1 0 0 vcc-minus-1.sym
C 48400 42900 1 0 0 vcc-minus-1.sym
C 49200 42900 1 0 0 vcc-minus-1.sym
C 50100 42900 1 0 0 vcc-minus-1.sym
C 51700 47400 1 0 0 vcc-minus-1.sym
N 51800 48600 52000 48600 4
N 52000 48600 52000 48000 4
N 46400 47900 46400 48200 4
N 46400 47600 46400 47900 4
N 46900 43500 46900 43600 4
N 48700 43500 48700 43600 4
N 49500 43500 49500 43600 4
N 50400 43500 50400 43600 4
C 52900 45000 1 180 0 input-2.sym
{
T 53000 44700 5 10 1 0 180 0 1
net=PREAMP:1
T 52300 44300 5 10 0 0 180 0 1
device=none
T 52400 44900 5 10 1 1 180 7 1
value=MELODY OUTPUT
}
N 51500 44900 50400 44900 4
N 49500 47200 49500 47400 4
C 49400 47200 1 270 0 resistor-2.sym
{
T 49750 46800 5 10 0 0 270 0 1
device=RESISTOR
T 49700 46700 5 10 1 1 0 0 1
refdes=R4
T 49700 46500 5 10 1 1 0 0 1
value=220k
}
T 50200 40900 9 16 1 0 0 0 1
Preamp (Melody)
T 52200 44000 9 10 1 0 0 0 1
TODO: need coupling capacitor?