Switch setup: [ ALL ]

	C1.1 <-> Q1.2 <-> R2.2
	C1.1 <-> R2.2
	C1.2 <-> C2.- <-> GND <-> R2.2
	C2.+ <-> R2.1 <-> R2.2
	Q1.3 <-> R1.1
	R2.1 <-> R2.2

