1 files changed, 58 insertions, 0 deletions
diff --git a/qucs/cw_audio_filter.sch b/qucs/cw_audio_filter.sch
new file mode 100644
index 0000000..fa726a0
--- /dev/null
+++ b/qucs/cw_audio_filter.sch
@@ -0,0 +1,58 @@
+<Qucs Schematic 0.0.19>
+<Properties>
+  <View=0,-180,1407,800,0.909091,0,0>
+  <Grid=10,10,1>
+  <DataSet=cw_audio_filter.dat>
+  <DataDisplay=cw_audio_filter.dpl>
+  <OpenDisplay=1>
+  <Script=cw_audio_filter.m>
+  <RunScript=0>
+  <showFrame=0>
+  <FrameText0=Title>
+  <FrameText1=Drawn By:>
+  <FrameText2=Date:>
+  <FrameText3=Revision:>
+</Properties>
+<Symbol>
+</Symbol>
+<Components>
+  <Eqn Eqn1 1 420 600 -23 14 0 0 "S11_dB=dB(S[1,1])" 1 "S12_dB=dB(S[1,2])" 1 "yes" 0>
+  <Pac P2 1 1250 230 18 -26 0 1 "2" 1 "1000 Ohm" 1 "0 dBm" 0 "14070 kHz" 0 "26.85" 0>
+  <GND * 1 450 280 0 0 0 0>
+  <R R1 1 270 180 -26 15 0 0 "10 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
+  <C C1 1 450 230 17 -26 0 1 "100 nF" 1 "" 0 "neutral" 0>
+  <R R2 1 600 180 -26 15 0 0 "1 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
+  <C C2 1 690 230 17 -26 0 1 "100 nF" 1 "" 0 "neutral" 0>
+  <R R3 1 890 180 -26 15 0 0 "1 kOhm" 1 "26.85" 0 "0.0" 0 "0.0" 0 "26.85" 0 "european" 0>
+  <C C4 1 1090 230 17 -26 0 1 "100 nF" 1 "" 0 "neutral" 0>
+  <.SP SP1 1 120 560 -50 73 0 0 "lin" 1 "100 Hz" 1 "2000 Hz" 1 "300" 1 "no" 0 "1" 0 "2" 0 "no" 0 "no" 0>
+  <Pac P1 1 90 230 18 -26 0 1 "1" 1 "1 Ohm" 1 "0 dBm" 0 "14070 kHz" 0 "26.85" 0>
+</Components>
+<Wires>
+  <90 260 90 270 "" 0 0 0 "">
+  <690 260 690 270 "" 0 0 0 "">
+  <1250 260 1250 270 "" 0 0 0 "">
+  <1250 180 1250 200 "" 0 0 0 "">
+  <1090 180 1250 180 "" 0 0 0 "">
+  <1090 180 1090 200 "" 0 0 0 "">
+  <690 270 1090 270 "" 0 0 0 "">
+  <1090 270 1250 270 "" 0 0 0 "">
+  <1090 260 1090 270 "" 0 0 0 "">
+  <90 270 450 270 "" 0 0 0 "">
+  <450 270 690 270 "" 0 0 0 "">
+  <450 270 450 280 "" 0 0 0 "">
+  <450 180 450 200 "" 0 0 0 "">
+  <450 260 450 270 "" 0 0 0 "">
+  <90 180 90 200 "" 0 0 0 "">
+  <90 180 240 180 "" 0 0 0 "">
+  <300 180 450 180 "" 0 0 0 "">
+  <450 180 570 180 "" 0 0 0 "">
+  <630 180 690 180 "" 0 0 0 "">
+  <690 180 690 200 "" 0 0 0 "">
+  <690 180 860 180 "" 0 0 0 "">
+  <920 180 1090 180 "" 0 0 0 "">
+</Wires>
+<Diagrams>
+</Diagrams>
+<Paintings>
+</Paintings>