May Queen
Treble Booster/Overdrive

May Queen, v2

Listen to it!

JD Sleep sells a ready-to-solder PCB for the May Queen, shown below.

May Queen PCB

May Queen PCB

Here are transistor pin voltages from the above build (using a regulated power supply that measured 9.10v):

Q1Q2Q3
C7.10 C1.37 D5.52
B.629 B.628 G1.64
E29mV E0 S1.41

W. Percival kindly contributed a PCB layout (PDF, 53k) for the May Queen.
Note that this layout differs from the PCB sold by JD Sleep, which was designed by Dean Hazelwanter.

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