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-rw-r--r--gschem/outputs.sch14
-rw-r--r--gschem/preamps.sch99
-rw-r--r--gschem/tuner.sch23
3 files changed, 28 insertions, 108 deletions
diff --git a/gschem/outputs.sch b/gschem/outputs.sch
index a2adbb9..b09eb74 100644
--- a/gschem/outputs.sch
+++ b/gschem/outputs.sch
@@ -242,3 +242,17 @@ N 53200 46300 53200 45800 4
N 53200 45000 53200 44700 4
C 52900 42800 1 0 0 vcc-minus-1.sym
N 53200 43400 53200 43800 4
+C 52100 44700 1 270 0 resistor-2.sym
+{
+T 52450 44300 5 10 0 0 270 0 1
+device=RESISTOR
+T 52400 44200 5 10 1 1 0 0 1
+refdes=R515
+T 52400 44000 5 10 1 1 0 0 1
+value=1M
+T 52100 44700 5 10 0 1 0 0 1
+footprint=R025
+}
+C 52100 42900 1 0 0 gnd-1.sym
+N 52200 44700 52200 45200 4
+N 52200 43200 52200 43800 4
diff --git a/gschem/preamps.sch b/gschem/preamps.sch
index 9e8e98c..db97bde 100644
--- a/gschem/preamps.sch
+++ b/gschem/preamps.sch
@@ -1,17 +1,4 @@
v 20110115 2
-C 42200 51000 1 0 1 capacitor-4.sym
-{
-T 42000 52100 5 10 0 0 0 6 1
-device=POLARIZED_CAPACITOR
-T 41900 51500 5 10 1 1 0 6 1
-refdes=C101
-T 42000 51700 5 10 0 0 0 6 1
-symversion=0.1
-T 41600 50700 5 10 1 1 0 0 1
-value=10u
-T 42200 51000 5 10 0 1 0 0 1
-footprint=RCY100P
-}
C 44300 49800 1 90 0 capacitor-4.sym
{
T 43200 50000 5 10 0 0 90 0 1
@@ -25,28 +12,6 @@ value=3.3u
T 44300 49800 5 10 0 1 0 0 1
footprint=RCY100P
}
-C 42600 51500 1 90 0 resistor-2.sym
-{
-T 42250 51900 5 10 0 0 90 0 1
-device=RESISTOR
-T 42300 52200 5 10 1 1 180 0 1
-refdes=R101
-T 42000 51900 5 10 1 1 0 0 1
-value=10k
-T 42600 51500 5 10 0 1 0 0 1
-footprint=R025
-}
-C 42600 50000 1 90 0 resistor-2.sym
-{
-T 42250 50400 5 10 0 0 90 0 1
-device=RESISTOR
-T 42300 50600 5 10 1 1 180 0 1
-refdes=R102
-T 42000 50300 5 10 1 1 0 0 1
-value=10k
-T 42600 50000 5 10 0 1 0 0 1
-footprint=R025
-}
C 43700 51300 1 180 0 resistor-2.sym
{
T 43300 50950 5 10 0 0 180 0 1
@@ -58,11 +23,6 @@ value=5.1M
T 43700 51300 5 10 0 1 0 0 1
footprint=R025
}
-N 42200 51200 42800 51200 4
-N 41300 51200 40900 51200 4
-N 40900 51200 40900 49800 4
-N 42500 50000 42500 49800 4
-N 42500 52400 42500 53100 4
C 41600 48000 1 0 0 capacitor-1.sym
{
T 41800 48700 5 10 0 0 0 0 1
@@ -217,11 +177,8 @@ T 40200 48200 5 10 1 1 0 7 1
value=BASS
}
N 41100 48200 41600 48200 4
-C 42300 53100 1 0 0 vcc-2.sym
C 45400 53100 1 0 0 vcc-2.sym
C 45400 50700 1 0 0 vcc-2.sym
-C 40600 49200 1 0 0 vcc-minus-1.sym
-C 42200 49200 1 0 0 vcc-minus-1.sym
C 42700 46200 1 0 0 vcc-minus-1.sym
C 43600 46200 1 0 0 vcc-minus-1.sym
C 44500 46200 1 0 0 vcc-minus-1.sym
@@ -230,8 +187,6 @@ C 46200 46200 1 0 0 vcc-minus-1.sym
C 47800 50700 1 0 0 vcc-minus-1.sym
N 47900 51900 48100 51900 4
N 48100 51900 48100 51300 4
-N 42500 51200 42500 51500 4
-N 42500 50900 42500 51200 4
N 43000 46800 43000 46900 4
N 44800 46800 44800 46900 4
N 45600 46800 45600 46900 4
@@ -260,19 +215,6 @@ footprint=R025
}
T 48300 38500 9 16 1 0 0 0 1
Preamps
-C 42200 43000 1 0 1 capacitor-4.sym
-{
-T 42000 44100 5 10 0 0 0 6 1
-device=POLARIZED_CAPACITOR
-T 41900 43500 5 10 1 1 0 6 1
-refdes=C201
-T 42000 43700 5 10 0 0 0 6 1
-symversion=0.1
-T 41600 42700 5 10 1 1 0 0 1
-value=10u
-T 42200 43000 5 10 0 1 0 0 1
-footprint=RCY100P
-}
C 44300 41800 1 90 0 capacitor-4.sym
{
T 43200 42000 5 10 0 0 90 0 1
@@ -286,28 +228,6 @@ value=3.3u
T 44300 41800 5 10 0 1 0 0 1
footprint=RCY100P
}
-C 42600 43500 1 90 0 resistor-2.sym
-{
-T 42250 43900 5 10 0 0 90 0 1
-device=RESISTOR
-T 42300 44200 5 10 1 1 180 0 1
-refdes=R201
-T 42000 43900 5 10 1 1 0 0 1
-value=10k
-T 42600 43500 5 10 0 1 0 0 1
-footprint=R025
-}
-C 42600 42000 1 90 0 resistor-2.sym
-{
-T 42250 42400 5 10 0 0 90 0 1
-device=RESISTOR
-T 42300 42600 5 10 1 1 180 0 1
-refdes=R202
-T 42000 42300 5 10 1 1 0 0 1
-value=10k
-T 42600 42000 5 10 0 1 0 0 1
-footprint=R025
-}
C 43700 43300 1 180 0 resistor-2.sym
{
T 43300 42950 5 10 0 0 180 0 1
@@ -319,11 +239,6 @@ value=5.1M
T 43700 43300 5 10 0 1 0 0 1
footprint=R025
}
-N 42200 43200 42800 43200 4
-N 41300 43200 40900 43200 4
-N 40900 43200 40900 41800 4
-N 42500 42000 42500 41800 4
-N 42500 44400 42500 45100 4
C 41600 40000 1 0 0 capacitor-1.sym
{
T 41800 40700 5 10 0 0 0 0 1
@@ -478,11 +393,8 @@ T 40200 40200 5 10 1 1 0 7 1
value=MELODY
}
N 41100 40200 41600 40200 4
-C 42300 45100 1 0 0 vcc-2.sym
C 45400 45100 1 0 0 vcc-2.sym
C 45400 42700 1 0 0 vcc-2.sym
-C 40600 41200 1 0 0 vcc-minus-1.sym
-C 42200 41200 1 0 0 vcc-minus-1.sym
C 42700 38200 1 0 0 vcc-minus-1.sym
C 43600 38200 1 0 0 vcc-minus-1.sym
C 44500 38200 1 0 0 vcc-minus-1.sym
@@ -491,8 +403,6 @@ C 46200 38200 1 0 0 vcc-minus-1.sym
C 47800 42700 1 0 0 vcc-minus-1.sym
N 47900 43900 48100 43900 4
N 48100 43900 48100 43300 4
-N 42500 43200 42500 43500 4
-N 42500 42900 42500 43200 4
N 43000 38800 43000 38900 4
N 44800 38800 44800 38900 4
N 45600 38800 45600 38900 4
@@ -591,3 +501,12 @@ footprint=CONNECTOR 3 1
N 37000 42000 36700 42000 4
N 37300 44300 37300 41700 4
N 37300 41700 36700 41700 4
+T 47400 46800 9 10 1 0 0 0 2
+TODO: replace R109 and R107
+with reference voltage (i.e. GND)?
+C 42200 50100 1 0 0 gnd-1.sym
+N 42800 51200 42300 51200 4
+N 42300 51200 42300 50400 4
+C 42000 42000 1 0 0 gnd-1.sym
+N 42800 43200 42100 43200 4
+N 42100 43200 42100 42300 4
diff --git a/gschem/tuner.sch b/gschem/tuner.sch
index e6951cf..bc258c6 100644
--- a/gschem/tuner.sch
+++ b/gschem/tuner.sch
@@ -82,26 +82,12 @@ device=RESISTOR
T 44800 47600 5 10 1 1 0 0 1
refdes=R305
T 44800 47400 5 10 1 1 0 0 1
-value=5M1
+value=1M
T 44700 47100 5 10 0 1 0 0 1
footprint=R025
}
N 44000 44700 44000 48400 4
-C 44300 46500 1 0 0 vcc-minus-1.sym
-N 44600 48000 44600 48800 4
-C 44700 48800 1 90 0 resistor-2.sym
-{
-T 44350 49200 5 10 0 0 90 0 1
-device=RESISTOR
-T 44800 49300 5 10 1 1 0 0 1
-refdes=R306
-T 44800 49100 5 10 1 1 0 0 1
-value=5M1
-T 44700 48800 5 10 0 1 0 0 1
-footprint=R025
-}
-C 44400 50100 1 0 0 vcc-2.sym
-N 44600 50100 44600 49700 4
+N 44600 48000 44600 48400 4
C 45600 49500 1 0 0 vcc-2.sym
N 45800 49500 45800 49000 4
C 45900 47100 1 90 0 resistor-2.sym
@@ -117,10 +103,9 @@ footprint=R025
}
C 45500 46400 1 0 0 vcc-minus-1.sym
N 45800 48200 45800 48000 4
-N 44600 48400 45400 48400 4
+N 44000 48400 45400 48400 4
N 45800 47100 45800 47000 4
C 37200 36900 0 0 0 title-A2.sym
-N 44000 48400 44600 48400 4
C 46100 47900 1 0 0 capacitor-4.sym
{
T 46300 49000 5 10 0 0 0 0 1
@@ -251,3 +236,5 @@ on the board.
T 46800 44000 9 10 1 0 0 0 2
TODO: find correct resistor value to
set the tuner output volume.
+C 44500 46400 1 0 0 gnd-1.sym
+N 44600 46700 44600 47100 4
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-09 23:45:59 +0000