Version 4
SHEET 1 1388 680
WIRE 96 -256 -96 -256
WIRE 96 -80 96 -256
WIRE -144 -32 -528 -32
WIRE 0 -32 -64 -32
WIRE 608 -32 192 -32
WIRE 720 -32 608 -32
WIRE 1024 32 928 32
WIRE 1056 32 1024 32
WIRE 720 112 720 -32
WIRE -832 128 -832 112
WIRE -832 128 -928 128
WIRE 928 144 928 32
WIRE -832 160 -832 128
WIRE -928 176 -928 128
WIRE -528 176 -528 -32
WIRE -528 304 -528 256
WIRE 720 304 720 192
WIRE 720 304 -528 304
WIRE -528 384 -528 304
FLAG -528 384 0
FLAG -928 176 0
FLAG -832 32 V+
FLAG -832 240 V-
FLAG -96 -176 0
FLAG 608 -32 Vout
FLAG 928 224 0
FLAG 1024 32 Vwave
SYMBOL voltage -528 160 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(-1 1 0 .5u .5u .5m 1m)
SYMBOL voltage -832 16 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL voltage -832 144 R0
SYMATTR InstName V3
SYMATTR Value 12
SYMBOL res 704 96 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL res -48 -48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL SSI2161 80 -32 R0
SYMATTR InstName U1
SYMBOL voltage -96 -272 R0
SYMATTR InstName V4
SYMATTR Value {Vc}
SYMBOL bv 928 128 R0
SYMATTR InstName B1
SYMATTR Value V=V(Vout)*1000
TEXT -744 -296 Left 2 !.tran 1
TEXT -760 -376 Left 2 !.param vc 1.98\n;.step param vc list 1.584
TEXT 672 -280 Left 2 !.wave "out_{vc}.wav" 16 44.1k V(Vwave)