3
32
0
Schematic Legend
Rob Robinette
Schematic Legend
3.3
in
1.5
in
0.03
in
Transformer
127
0.3
in
0.08
in
0
0
255
255
0
0
0
255
NAME
false
ABOVE
false
J1
127
255
255
255
255
0
0
0
255
NAME
false
Triode Tube
12AY7
0
0
0
255
NAME
true
false
Pentode Tube
NAME
true
true
Capacitor
127
0.05
in
0.15
in
NAME
false
ABOVE
_63V
false
Diode Tube
NAME
false
false
GND1
0.15
in
DEFAULT
Resistor
127
0.3
in
0.08
in
NAME
false
ABOVE
1.0
K
HALF
0.5
W
Diode
127
0.1
in
0.1
in
NAME
false
ABOVE
Pot
127
0.3
in
0.08
in
0
0
255
255
0
0
0
255
NAME
false
ABOVE
1.0
K
HALF
0.5
W
LN1
127
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
127
0.3
in
0.08
in
0
0
255
255
0
0
0
255
NAME
false
ABOVE
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
127
0.3
in
0.08
in
0
0
255
255
0
0
0
255
NAME
false
ABOVE
1.0
K
HALF
0.5
W
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
LN1
127
255
255
255
255
0
0
0
255
204
204
204
255
NAME
false
L1
By Rob Robinette
family
Tahoma
weight
posture
size
9.0
transform
width
tracking
superscript
0
0
0
255
false
RIGHT
TOP
DEFAULT
L2
Ground
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
Schematic Legend
family
Tahoma
weight
2.0
posture
size
24.0
transform
width
tracking
superscript
0
0
0
255
false
LEFT
CENTER
DEFAULT
L2
or
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
plate
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
cathode
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
plate
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
plate
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
cathode
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
cathode
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
grid
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
RIGHT
CENTER
DEFAULT
L2
grid
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
RIGHT
CENTER
DEFAULT
L2
suppressor grid
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
RIGHT
TOP
DEFAULT
L2
screen grid
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
LEFT
CENTER
DEFAULT
L2
heater
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
heater
family
Tahoma
weight
posture
size
10.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
DEFAULT
L2
Rectifier Tube
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
LEFT
CENTER
DEFAULT
L2
Preamp Tube
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
LEFT
CENTER
DEFAULT
L2
Power Tube
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
LEFT
CENTER
DEFAULT
L2
Variable Resistor
family
Tahoma
weight
posture
size
14.0
transform
width
tracking
superscript
0
0
0
255
false
CENTER
CENTER
_270