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Schematic of Pedalboard Headphone Amp
Maybe put bias voltage here instead of ground?
J

jwwitherspoon

Maybe put bias voltage here instead of ground?
1y
4
Add headphone jack
J

jwwitherspoon

Add headphone jack
1y
2
U2_2IN-
U2_2IN+
U2_2OUT
C3
Capacitance
1uF
C1
Capacitance
47uF
C2
Capacitance
1uF
R9
Resistance
22kΩ
C4
Capacitance
1uF
D2
U2
+18V
+9V
Note 1
Line 1
DC +9V Power Supply (Center Negative)
Line 2
P1: 9V
Line 3
P2: GND
+18V
+9V
D3
Note 9
Line 1
U2 powered at +9V for buffers
Line 2
Line 2
Line 3
Line 3
Note 7
Line 1
Klon Centaur power supply yields +18V to -9V of power
Line 2
Yields +-13.5 of headroom when biased at +4.5V
Line 3
Line 3
U1
D1

Pedalboard Headphone Amp