updated schematic by Owen

2 files changed, 165 insertions, 167 deletions

diff --git a/LockInAmp_2014_Owen_v1/LockInAmp_v1.brd b/LockInAmp_2014_Owen_v1/LockInAmp_v1.brd
index e265fbb..ec1b803 100644
--- a/LockInAmp_2014_Owen_v1/LockInAmp_v1.brd
+++ b/LockInAmp_2014_Owen_v1/LockInAmp_v1.brd
@@ -615,14 +615,14 @@ design rules under a new name.</description>
 <element name="VREF" library="evmik_testpads" package="13" value="TP-13" x="15.24" y="19.05"/>
 <element name="VOUT" library="evmik_testpads" package="13" value="TP-13" x="83.82" y="21.59" rot="R180"/>
 <element name="INBUF" library="evmik_opamp" package="SOIC8" value="OP27" x="67.31" y="6.35"/>
-<element name="C4" library="evmik_rcl" package="0805" value="22n" x="71.12" y="12.7" rot="R180"/>
+<element name="C4" library="evmik_rcl" package="0805" value="100nF" x="71.12" y="12.7" rot="R180"/>
 <element name="R9" library="evmik_rcl" package="1206" value="100k" x="69.85" y="17.78"/>
 <element name="R10" library="evmik_rcl" package="1206" value="100k" x="81.28" y="57.15"/>
 <element name="R11" library="evmik_rcl" package="1206" value="10K" x="74.93" y="57.15"/>
 <element name="C5" library="evmik_rcl" package="0805" value="0.1uF" x="83.82" y="53.34" rot="R270"/>
 <element name="C6" library="evmik_rcl" package="0805" value="1uF" x="77.47" y="53.34" rot="R270"/>
 <element name="SWITCH" library="evmik_switches" package="3PIN" value="OFF_BOARD" x="8.89" y="50.8" rot="R90"/>
-<element name="VPHASE" library="evmik_trimmers" package="3PIN" value="" x="36.83" y="69.85"/>
+<element name="VPHASE" library="evmik_trimmers" package="3PIN" value="100k" x="36.83" y="69.85"/>
 <element name="V+" library="evmik_testpads" package="13" value="TP-13" x="2.54" y="67.31"/>
 <element name="V-" library="evmik_testpads" package="13" value="TP-13" x="2.54" y="58.42" rot="R180"/>
 <element name="INV_TP" library="evmik_testpads" package="13" value="TP-13" x="26.67" y="48.26"/>
@@ -649,27 +649,27 @@ design rules under a new name.</description>
 <attribute name="NAME" x="91.44" y="24.8412" size="1.27" layer="25" rot="R180" align="bottom-center"/>
 <attribute name="VALUE" x="85.4791" y="30.48" size="1.27" layer="27" rot="R90" align="bottom-center"/>
 </element>
-<element name="R19" library="evmik_rcl" package="1206" value="" x="66.04" y="24.13" rot="R90"/>
-<element name="C3" library="evmik_rcl" package="0805" value="" x="71.12" y="26.67" rot="R180"/>
-<element name="R21" library="evmik_rcl" package="1206" value="" x="74.93" y="43.18"/>
-<element name="R22" library="evmik_rcl" package="1206" value="" x="81.28" y="43.18"/>
-<element name="R23" library="evmik_rcl" package="1206" value="" x="87.63" y="43.18"/>
-<element name="C11" library="evmik_rcl" package="0805" value="" x="77.47" y="48.26" rot="R270"/>
-<element name="C12" library="evmik_rcl" package="0805" value="" x="83.82" y="48.26" rot="R270"/>
-<element name="C13" library="evmik_rcl" package="0805" value="" x="88.9" y="48.26" rot="R270"/>
+<element name="R19" library="evmik_rcl" package="1206" value="100k" x="66.04" y="24.13" rot="R90"/>
+<element name="C3" library="evmik_rcl" package="0805" value="10n" x="71.12" y="26.67" rot="R180"/>
+<element name="R21" library="evmik_rcl" package="1206" value="10k" x="74.93" y="43.18"/>
+<element name="R22" library="evmik_rcl" package="1206" value="100k" x="81.28" y="43.18"/>
+<element name="R23" library="evmik_rcl" package="1206" value="1M" x="87.63" y="43.18"/>
+<element name="C11" library="evmik_rcl" package="0805" value="0.1u" x="77.47" y="48.26" rot="R270"/>
+<element name="C12" library="evmik_rcl" package="0805" value="10n" x="83.82" y="48.26" rot="R270"/>
+<element name="C13" library="evmik_rcl" package="0805" value="1n" x="88.9" y="48.26" rot="R270"/>
 <element name="FILT_SW" library="evmik_switches" package="3PIN" value="OFF_BOARD" x="95.25" y="50.8" smashed="yes" rot="R90">
 <attribute name="NAME" x="95.25" y="57.8612" size="1.27" layer="25" rot="R180" align="bottom-center"/>
 <attribute name="VALUE" x="89.2891" y="50.8" size="1.27" layer="27" rot="R90" align="bottom-center"/>
 </element>
-<element name="C14" library="evmik_rcl" package="0805" value="" x="25.4" y="24.13" rot="R90"/>
-<element name="R24" library="evmik_rcl" package="1206" value="" x="24.13" y="31.75"/>
-<element name="PI/2" library="evmik_opamp" package="SOIC8" value="" x="58.42" y="66.04" rot="R270"/>
-<element name="R25" library="evmik_rcl" package="1206" value="" x="68.58" y="62.23" rot="R180"/>
-<element name="R26" library="evmik_rcl" package="1206" value="" x="63.5" y="66.04" rot="R270"/>
-<element name="C15" library="evmik_rcl" package="0805" value="" x="68.58" y="48.26" rot="R180"/>
+<element name="C14" library="evmik_rcl" package="0805" value="100n" x="25.4" y="24.13" rot="R90"/>
+<element name="R24" library="evmik_rcl" package="1206" value="100k" x="24.13" y="31.75"/>
+<element name="PI/2" library="evmik_opamp" package="SOIC8" value="OP27" x="58.42" y="66.04" rot="R270"/>
+<element name="R25" library="evmik_rcl" package="1206" value="1k" x="68.58" y="62.23" rot="R180"/>
+<element name="R26" library="evmik_rcl" package="1206" value="1k" x="63.5" y="66.04" rot="R270"/>
+<element name="C15" library="evmik_rcl" package="0805" value="22nF" x="68.58" y="48.26" rot="R180"/>
 <element name="PI/2TOGGLE" library="evmik_switches" package="3PIN" value="OFF_BOARD" x="66.04" y="54.61" rot="R90"/>
 <element name="PREAMP-GAIN" library="evmik_trimmers" package="3PIN" value="100k" x="55.88" y="36.83" rot="R90"/>
-<element name="PI/2_TUNE" library="evmik_trimmers" package="3386F" value="" x="54.61" y="50.8" rot="R180"/>
+<element name="PI/2_TUNE" library="evmik_trimmers" package="3386F" value="100k" x="54.61" y="50.8" rot="R180"/>
 <element name="OFFSET" library="evmik_trimmers" package="3386F" value="10k" x="6.35" y="21.59" rot="R180"/>
 <element name="U$2" library="evmik_mounting_holes" package="0.167DRILL" value="" x="5.08" y="5.08"/>
 <element name="U$3" library="evmik_mounting_holes" package="0.167DRILL" value="" x="5.08" y="76.2"/>
@@ -677,23 +677,23 @@ design rules under a new name.</description>
 <element name="U$5" library="evmik_mounting_holes" package="0.167DRILL" value="" x="96.52" y="76.2"/>
 <element name="PI/2_TEST" library="evmik_testpads" package="13" value="TP-13" x="48.26" y="63.5"/>
 <element name="FILT" library="evmik_testpads" package="13" value="TP-13" x="92.71" y="41.91"/>
-<element name="C16" library="evmik_rcl" package="0805" value="" x="72.39" y="8.89" rot="MR90"/>
-<element name="C17" library="evmik_rcl" package="0805" value="" x="60.96" y="3.81" rot="MR0"/>
-<element name="C18" library="evmik_rcl" package="0805" value="" x="60.96" y="33.02" rot="MR270"/>
-<element name="C19" library="evmik_rcl" package="0805" value="" x="72.39" y="36.83" rot="MR270"/>
-<element name="C20" library="evmik_rcl" package="0805" value="" x="2.54" y="38.1" rot="MR90"/>
-<element name="C21" library="evmik_rcl" package="0805" value="" x="17.78" y="41.91" rot="MR90"/>
-<element name="C22" library="evmik_rcl" package="0805" value="" x="54.61" y="72.39" rot="MR90"/>
-<element name="C23" library="evmik_rcl" package="0805" value="" x="58.42" y="59.69" rot="MR270"/>
-<element name="C24" library="evmik_rcl" package="0805" value="" x="38.1" y="48.26" rot="MR270"/>
-<element name="C25" library="evmik_rcl" package="0805" value="" x="34.29" y="60.96" rot="R90"/>
-<element name="C26" library="evmik_rcl" package="0805" value="" x="22.86" y="53.34" rot="MR90"/>
-<element name="C27" library="evmik_rcl" package="0805" value="" x="15.24" y="44.45"/>
-<element name="C28" library="evmik_rcl" package="0805" value="" x="44.45" y="19.05" rot="MR90"/>
-<element name="C29" library="evmik_rcl" package="0805" value="" x="38.1" y="25.4" rot="MR270"/>
-<element name="C30" library="evmik_rcl" package="0805" value="" x="82.55" y="26.67" rot="MR90"/>
-<element name="C31" library="evmik_rcl" package="0805" value="" x="77.47" y="38.1" rot="MR0"/>
-<element name="R27" library="evmik_rcl" package="1206" value="" x="46.99" y="45.72" rot="R90"/>
+<element name="C16" library="evmik_rcl" package="0805" value="0.1u" x="72.39" y="8.89" rot="MR90"/>
+<element name="C17" library="evmik_rcl" package="0805" value="0.1u" x="60.96" y="3.81" rot="MR0"/>
+<element name="C18" library="evmik_rcl" package="0805" value="0.1u" x="60.96" y="33.02" rot="MR270"/>
+<element name="C19" library="evmik_rcl" package="0805" value="0.1u" x="72.39" y="36.83" rot="MR270"/>
+<element name="C20" library="evmik_rcl" package="0805" value="0.1u" x="2.54" y="38.1" rot="MR90"/>
+<element name="C21" library="evmik_rcl" package="0805" value="0.1u" x="17.78" y="41.91" rot="MR90"/>
+<element name="C22" library="evmik_rcl" package="0805" value="0.1u" x="54.61" y="72.39" rot="MR90"/>
+<element name="C23" library="evmik_rcl" package="0805" value="0.1u" x="58.42" y="59.69" rot="MR270"/>
+<element name="C24" library="evmik_rcl" package="0805" value="0.1u" x="38.1" y="48.26" rot="MR270"/>
+<element name="C25" library="evmik_rcl" package="0805" value="0.1u" x="34.29" y="60.96" rot="R90"/>
+<element name="C26" library="evmik_rcl" package="0805" value="0.1u" x="22.86" y="53.34" rot="MR90"/>
+<element name="C27" library="evmik_rcl" package="0805" value="0.1u" x="15.24" y="44.45"/>
+<element name="C28" library="evmik_rcl" package="0805" value="0.1u" x="44.45" y="19.05" rot="MR90"/>
+<element name="C29" library="evmik_rcl" package="0805" value="0.1u" x="38.1" y="25.4" rot="MR270"/>
+<element name="C30" library="evmik_rcl" package="0805" value="0.1u" x="82.55" y="26.67" rot="MR90"/>
+<element name="C31" library="evmik_rcl" package="0805" value="0.1u" x="77.47" y="38.1" rot="MR0"/>
+<element name="R27" library="evmik_rcl" package="1206" value="1k" x="46.99" y="45.72" rot="R90"/>
 <element name="PWR1" library="evmik_connectors_3pin" package="3PIN_PWR-TE-640456-3" value="3PIN_PWR" x="8.89" y="63.5" rot="R90"/>
 <element name="PWR2" library="evmik_connectors_3pin" package="3PIN_PWR-TE-640456-3" value="3PIN_PWR" x="27.94" y="63.5" rot="R90"/>
 <element name="C32" library="evmik_rcl" package="0805" value="100n" x="7.62" y="27.94" rot="MR0"/>
diff --git a/LockInAmp_2014_Owen_v1/LockInAmp_v1.sch b/LockInAmp_2014_Owen_v1/LockInAmp_v1.sch
index 37ed36c..457051c 100644
--- a/LockInAmp_2014_Owen_v1/LockInAmp_v1.sch
+++ b/LockInAmp_2014_Owen_v1/LockInAmp_v1.sch
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="6.4">
+<eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -1014,7 +1014,7 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <part name="INBUF" library="evmik_opamp" deviceset="OPAMP_GENERIC_SIMPLE" device="SOIC8" value="OP27"/>
 <part name="SUPPLY26" library="evmik_supply" deviceset="V-" device=""/>
 <part name="SUPPLY27" library="evmik_supply" deviceset="V+" device=""/>
-<part name="C4" library="evmik_rcl" deviceset="C0805" device="" value="22n"/>
+<part name="C4" library="evmik_rcl" deviceset="C0805" device="" value="100nF"/>
 <part name="R9" library="evmik_rcl" deviceset="R1206" device="" value="100k"/>
 <part name="SUPPLY28" library="evmik_supply" deviceset="GND" device=""/>
 <part name="R10" library="evmik_rcl" deviceset="R1206" device="" value="100k"/>
@@ -1022,7 +1022,7 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <part name="C5" library="evmik_rcl" deviceset="C0805" device="" value="0.1uF"/>
 <part name="C6" library="evmik_rcl" deviceset="C0805" device="" value="1uF"/>
 <part name="SWITCH" library="evmik_switches" deviceset="OFF_BOARD" device=""/>
-<part name="VPHASE" library="evmik_trimmers" deviceset="OFFBOARD_3PIN" device=""/>
+<part name="VPHASE" library="evmik_trimmers" deviceset="OFFBOARD_3PIN" device="" value="100k"/>
 <part name="V+" library="evmik_testpads" deviceset="TP-13" device=""/>
 <part name="V-" library="evmik_testpads" deviceset="TP-13" device=""/>
 <part name="SUPPLY1" library="evmik_supply" deviceset="GND" device=""/>
@@ -1058,50 +1058,50 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <part name="R20" library="evmik_rcl" deviceset="R1206" device="" value="10k"/>
 <part name="OUT_GAIN" library="evmik_switches" deviceset="OFF_BOARD" device=""/>
 <part name="SUPPLY39" library="evmik_supply" deviceset="V+" device=""/>
-<part name="R19" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="C3" library="evmik_rcl" deviceset="C0805" device=""/>
+<part name="R19" library="evmik_rcl" deviceset="R1206" device="" value="100k"/>
+<part name="C3" library="evmik_rcl" deviceset="C0805" device="" value="10n"/>
 <part name="SUPPLY34" library="evmik_supply" deviceset="GND" device=""/>
-<part name="R21" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="R22" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="R23" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="C11" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C12" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C13" library="evmik_rcl" deviceset="C0805" device=""/>
+<part name="R21" library="evmik_rcl" deviceset="R1206" device="" value="10k"/>
+<part name="R22" library="evmik_rcl" deviceset="R1206" device="" value="100k"/>
+<part name="R23" library="evmik_rcl" deviceset="R1206" device="" value="1M"/>
+<part name="C11" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C12" library="evmik_rcl" deviceset="C0805" device="" value="10n"/>
+<part name="C13" library="evmik_rcl" deviceset="C0805" device="" value="1n"/>
 <part name="SUPPLY35" library="evmik_supply" deviceset="GND" device=""/>
 <part name="FILT_SW" library="evmik_switches" deviceset="OFF_BOARD" device=""/>
-<part name="C14" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="R24" library="evmik_rcl" deviceset="R1206" device=""/>
+<part name="C14" library="evmik_rcl" deviceset="C0805" device="" value="100n"/>
+<part name="R24" library="evmik_rcl" deviceset="R1206" device="" value="100k"/>
 <part name="SUPPLY37" library="evmik_supply" deviceset="GND" device=""/>
-<part name="PI/2" library="evmik_opamp" deviceset="OPAMP_GENERIC_SIMPLE" device="SOIC8"/>
-<part name="R25" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="R26" library="evmik_rcl" deviceset="R1206" device=""/>
-<part name="C15" library="evmik_rcl" deviceset="C0805" device=""/>
+<part name="PI/2" library="evmik_opamp" deviceset="OPAMP_GENERIC_SIMPLE" device="SOIC8" value="OP27"/>
+<part name="R25" library="evmik_rcl" deviceset="R1206" device="" value="1k"/>
+<part name="R26" library="evmik_rcl" deviceset="R1206" device="" value="1k"/>
+<part name="C15" library="evmik_rcl" deviceset="C0805" device="" value="22nF"/>
 <part name="PI/2TOGGLE" library="evmik_switches" deviceset="OFF_BOARD" device=""/>
 <part name="PREAMP-GAIN" library="evmik_trimmers" deviceset="OFFBOARD_3PIN" device="" value="100k"/>
 <part name="SUPPLY38" library="evmik_supply" deviceset="GND" device=""/>
 <part name="SUPPLY40" library="evmik_supply" deviceset="GND" device=""/>
-<part name="PI/2_TUNE" library="evmik_trimmers" deviceset="BOURNS-3386F" device=""/>
+<part name="PI/2_TUNE" library="evmik_trimmers" deviceset="BOURNS-3386F" device="" value="100k"/>
 <part name="SUPPLY41" library="evmik_supply" deviceset="V+" device=""/>
 <part name="SUPPLY42" library="evmik_supply" deviceset="V-" device=""/>
 <part name="OFFSET" library="evmik_trimmers" deviceset="BOURNS-3386F" device="" value="10k"/>
 <part name="PI/2_TEST" library="evmik_testpads" deviceset="TP-13" device=""/>
 <part name="FILT" library="evmik_testpads" deviceset="TP-13" device=""/>
-<part name="C16" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C17" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C18" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C19" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C20" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C21" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C22" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C23" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C24" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C25" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C26" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C27" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C28" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C29" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C30" library="evmik_rcl" deviceset="C0805" device=""/>
-<part name="C31" library="evmik_rcl" deviceset="C0805" device=""/>
+<part name="C16" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C17" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C18" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C19" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C20" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C21" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C22" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C23" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C24" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C25" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C26" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C27" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C28" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C29" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C30" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
+<part name="C31" library="evmik_rcl" deviceset="C0805" device="" value="0.1u"/>
 <part name="SUPPLY43" library="evmik_supply" deviceset="GND" device=""/>
 <part name="SUPPLY44" library="evmik_supply" deviceset="GND" device=""/>
 <part name="SUPPLY45" library="evmik_supply" deviceset="GND" device=""/>
@@ -1119,7 +1119,7 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <part name="SUPPLY57" library="evmik_supply" deviceset="GND" device=""/>
 <part name="SUPPLY58" library="evmik_supply" deviceset="GND" device=""/>
 <part name="SUPPLY59" library="evmik_supply" deviceset="GND" device=""/>
-<part name="R27" library="evmik_rcl" deviceset="R1206" device=""/>
+<part name="R27" library="evmik_rcl" deviceset="R1206" device="" value="1k"/>
 <part name="SUPPLY60" library="evmik_supply" deviceset="GND" device=""/>
 <part name="PWR1" library="evmik_connectors_3pin" deviceset="3PIN_PWR" device=""/>
 <part name="PWR2" library="evmik_connectors_3pin" deviceset="3PIN_PWR" device=""/>
@@ -1138,18 +1138,17 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <rectangle x1="59.69" y1="-26.67" x2="107.95" y2="3.81" layer="98" rot="R180"/>
 <text x="-190.5" y="48.26" size="1.778" layer="98">Pre-Amplifier</text>
 <text x="-218.44" y="99.06" size="2.54" layer="97">Pre-Amplifier</text>
-<text x="-55.88" y="96.52" size="2.54" layer="97">All-Pass Amplifier 
+<text x="-53.34" y="109.22" size="2.54" layer="97">All-Pass Amplifier 
 (tuned for 1 kHz fre+quency) </text>
 <text x="-66.04" y="27.94" size="2.54" layer="97">Inverter</text>
 <text x="7.62" y="30.48" size="2.54" layer="97">Demodulator</text>
 <text x="60.96" y="15.24" size="2.54" layer="97">Low-Pass Filter/Integrator</text>
-<text x="132.08" y="58.42" size="2.54" layer="97">Output Buffer</text>
+<text x="132.08" y="55.88" size="2.54" layer="97">Output Buffer</text>
 <text x="27.94" y="91.44" size="2.54" layer="97">Power Supply</text>
-<text x="-5.08" y="-60.96" size="2.54" layer="97">Should add voltage divider to regulate voltage into demodulator and either add buffer or change resistor values in integrator to follow rule of 10</text>
 <rectangle x1="129.54" y1="-27.94" x2="218.44" y2="60.96" layer="98"/>
 <rectangle x1="-345.44" y1="2.54" x2="-228.6" y2="104.14" layer="98"/>
 <rectangle x1="-142.24" y1="-73.66" x2="-71.12" y2="30.48" layer="98"/>
-<rectangle x1="55.88" y1="-43.18" x2="124.46" y2="20.32" layer="98" rot="R180"/>
+<rectangle x1="53.34" y1="-50.8" x2="121.92" y2="12.7" layer="98" rot="R180"/>
 <rectangle x1="-137.16" y1="35.56" x2="-63.5" y2="91.44" layer="98"/>
 <rectangle x1="-220.98" y1="38.1" x2="-152.4" y2="104.14" layer="98"/>
 <rectangle x1="-68.58" y1="-38.1" x2="-17.78" y2="30.48" layer="98"/>
@@ -1167,7 +1166,7 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <text x="-101.6" y="-68.58" size="2.54" layer="97">High Pass Filter
 (AC coupling)</text>
 <text x="-119.38" y="22.86" size="2.54" layer="97">Offset Adder</text>
-<text x="-132.08" y="86.36" size="2.54" layer="97">PI/2 phase Shifter/ ALL Pass Filter</text>
+<text x="-127" y="93.98" size="2.54" layer="97">PI/2 phase Shifter/ ALL Pass Filter</text>
 <text x="-144.78" y="30.48" size="2.54" layer="97">TTL Conditioning</text>
 <wire x1="-147.32" y1="35.56" x2="-15.24" y2="35.56" width="0.1524" layer="97"/>
 <wire x1="-15.24" y1="35.56" x2="-15.24" y2="-99.06" width="0.1524" layer="97"/>
@@ -1207,18 +1206,17 @@ http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&amp;M=BYPN&amp;PID=4946
 <text x="137.16" y="-22.86" size="2.54" layer="97">Gain= 1 or 10 </text>
 <text x="-134.62" y="38.1" size="1.778" layer="97">Phase Must be calibrated
  to pi/2 by user </text>
-<text x="-101.6" y="73.66" size="1.778" layer="97">R25=R26</text>
+<text x="-114.3" y="73.66" size="1.778" layer="97">R25=R26</text>
 <text x="-45.72" y="81.28" size="1.778" layer="97">R7=R2</text>
-<text x="-58.42" y="-2.54" size="1.778" layer="97">R3=R4</text>
+<text x="-58.42" y="2.54" size="1.778" layer="97">R3=R4</text>
 <text x="55.88" y="-48.26" size="2.54" layer="97">Resistors in filter should increase by a factor of 10 going left to right</text>
 <text x="-144.78" y="-93.98" size="1.778" layer="97">OP amps in this Section can Be LM741s</text>
-<text x="-347.98" y="111.76" size="3.048" layer="97">OP amps should be OP27s Unless noted otherwise</text>
+<text x="-337.82" y="111.76" size="3.048" layer="97">OP amps should be OP27s Unless noted otherwise</text>
 <text x="30.48" y="106.68" size="2.54" layer="97">Note that  some capacitors are polar</text>
 <text x="27.94" y="55.88" size="2.54" layer="97">2 power connectors to allow daisy chaining</text>
 <text x="-5.08" y="-20.32" size="1.778" layer="97">Demodulator selects gains of +/- 2 </text>
-<text x="132.08" y="53.34" size="2.54" layer="97">R20=9*R18</text>
-<text x="-30.48" y="48.26" size="1.778" layer="97">100k Pot</text>
-<text x="-347.98" y="121.92" size="5.08" layer="97">Lock-In amplifier
+<text x="193.04" y="53.34" size="2.54" layer="97">R20=9*R18</text>
+<text x="-345.44" y="121.92" size="5.08" layer="97">Lock-In amplifier
 Designed by Owen Wolfe and Eugeniy Mikhailov
 July 2014 v1</text>
 </plain>
@@ -1229,7 +1227,7 @@ July 2014 v1</text>
 <attribute name="VALUE" x="-175.26" y="58.42" size="1.778" layer="96"/>
 </instance>
 <instance part="ALPS" gate="G$1" x="-22.86" y="66.04"/>
-<instance part="R7" gate="G$1" x="-43.18" y="88.9"/>
+<instance part="R7" gate="G$1" x="-43.18" y="99.06"/>
 <instance part="SUPPLY2" gate="1" x="71.12" y="66.04" rot="R180"/>
 <instance part="SUPPLY3" gate="1" x="66.04" y="66.04"/>
 <instance part="SUPPLY4" gate="1" x="-180.34" y="50.8"/>
@@ -1237,8 +1235,8 @@ July 2014 v1</text>
 <instance part="SUPPLY6" gate="1" x="-5.08" y="7.62" rot="R270"/>
 <instance part="SUPPLY8" gate="1" x="68.58" y="66.04"/>
 <instance part="SUPPLY11" gate="1" x="22.86" y="-10.16"/>
-<instance part="SUPPLY12" gate="1" x="-180.34" y="76.2"/>
-<instance part="SUPPLY13" gate="1" x="-25.4" y="81.28"/>
+<instance part="SUPPLY12" gate="1" x="-180.34" y="81.28"/>
+<instance part="SUPPLY13" gate="1" x="-25.4" y="86.36"/>
 <instance part="SUPPLY14" gate="1" x="45.72" y="2.54" rot="R270"/>
 <instance part="C1" gate="G$1" x="-40.64" y="63.5"/>
 <instance part="OUT_BUF" gate="G$1" x="160.02" y="10.16"/>
@@ -1251,11 +1249,11 @@ July 2014 v1</text>
 <instance part="PREAMP" gate="G$1" x="-165.1" y="63.5"/>
 <instance part="PHASE" gate="G$1" x="0" y="66.04"/>
 <instance part="GND" gate="G$1" x="30.48" y="-10.16"/>
-<instance part="R2" gate="G$1" x="-22.86" y="88.9"/>
+<instance part="R2" gate="G$1" x="-22.86" y="99.06"/>
 <instance part="SUPPLY19" gate="1" x="-55.88" y="48.26"/>
 <instance part="INV" gate="G$1" x="-33.02" y="0"/>
 <instance part="R3" gate="G$1" x="-50.8" y="10.16"/>
-<instance part="R4" gate="G$1" x="-33.02" y="22.86"/>
+<instance part="R4" gate="G$1" x="-33.02" y="25.4"/>
 <instance part="SUPPLY15" gate="1" x="-35.56" y="17.78"/>
 <instance part="SUPPLY20" gate="1" x="-35.56" y="-20.32"/>
 <instance part="SUPPLY21" gate="1" x="-55.88" y="-22.86"/>
@@ -1268,7 +1266,7 @@ July 2014 v1</text>
 <instance part="VOUT" gate="G$1" x="180.34" y="10.16"/>
 <instance part="INBUF" gate="G$1" x="-299.72" y="60.96"/>
 <instance part="SUPPLY26" gate="1" x="-302.26" y="48.26"/>
-<instance part="SUPPLY27" gate="1" x="-302.26" y="78.74"/>
+<instance part="SUPPLY27" gate="1" x="-302.26" y="83.82"/>
 <instance part="C4" gate="G$1" x="-279.4" y="60.96"/>
 <instance part="R9" gate="G$1" x="-269.24" y="53.34" rot="R270"/>
 <instance part="SUPPLY28" gate="1" x="-269.24" y="45.72"/>
@@ -1299,7 +1297,7 @@ July 2014 v1</text>
 <instance part="SUPPLY30" gate="1" x="-129.54" y="-25.4"/>
 <instance part="TRIGBUFF" gate="G$1" x="-86.36" y="-2.54"/>
 <instance part="R13" gate="G$1" x="-106.68" y="7.62"/>
-<instance part="R14" gate="G$1" x="-86.36" y="20.32"/>
+<instance part="R14" gate="G$1" x="-86.36" y="22.86"/>
 <instance part="R15" gate="G$1" x="-106.68" y="-5.08"/>
 <instance part="R16" gate="G$1" x="-96.52" y="-15.24" rot="R90"/>
 <instance part="SUPPLY32" gate="1" x="-88.9" y="-22.86"/>
@@ -1319,57 +1317,57 @@ July 2014 v1</text>
 <instance part="R21" gate="G$1" x="68.58" y="-20.32"/>
 <instance part="R22" gate="G$1" x="81.28" y="-20.32"/>
 <instance part="R23" gate="G$1" x="93.98" y="-20.32"/>
-<instance part="C11" gate="G$1" x="73.66" y="-25.4" rot="R90"/>
-<instance part="C12" gate="G$1" x="86.36" y="-25.4" rot="R90"/>
-<instance part="C13" gate="G$1" x="99.06" y="-25.4" rot="R90"/>
+<instance part="C11" gate="G$1" x="73.66" y="-27.94" rot="R90"/>
+<instance part="C12" gate="G$1" x="86.36" y="-27.94" rot="R90"/>
+<instance part="C13" gate="G$1" x="99.06" y="-27.94" rot="R90"/>
 <instance part="SUPPLY35" gate="1" x="99.06" y="-35.56"/>
 <instance part="FILT_SW" gate="G$1" x="119.38" y="-12.7" rot="MR180"/>
 <instance part="C14" gate="G$1" x="-101.6" y="-40.64"/>
 <instance part="R24" gate="G$1" x="-93.98" y="-48.26" rot="R90"/>
 <instance part="SUPPLY37" gate="1" x="-93.98" y="-55.88"/>
 <instance part="PI/2" gate="G$1" x="-81.28" y="60.96"/>
-<instance part="R25" gate="G$1" x="-96.52" y="78.74"/>
-<instance part="R26" gate="G$1" x="-76.2" y="78.74"/>
+<instance part="R25" gate="G$1" x="-96.52" y="86.36"/>
+<instance part="R26" gate="G$1" x="-76.2" y="86.36"/>
 <instance part="C15" gate="G$1" x="-124.46" y="60.96" smashed="yes">
-<attribute name="NAME" x="-124.46" y="55.88" size="1.778" layer="95" rot="MR0" align="bottom-center"/>
+<attribute name="NAME" x="-124.46" y="63.5" size="1.778" layer="95" rot="MR0" align="bottom-center"/>
 <attribute name="VALUE" x="-124.46" y="58.42" size="1.778" layer="96" rot="MR0" align="top-center"/>
 </instance>
 <instance part="PI/2TOGGLE" gate="G$1" x="-106.68" y="58.42"/>
 <instance part="PREAMP-GAIN" gate="G$1" x="-167.64" y="88.9" rot="R270"/>
 <instance part="SUPPLY38" gate="1" x="-111.76" y="48.26"/>
 <instance part="SUPPLY40" gate="1" x="-101.6" y="38.1"/>
-<instance part="PI/2_TUNE" gate="G$1" x="-91.44" y="48.26" rot="R90"/>
-<instance part="SUPPLY41" gate="1" x="-83.82" y="76.2"/>
+<instance part="PI/2_TUNE" gate="G$1" x="-91.44" y="50.8" rot="R90"/>
+<instance part="SUPPLY41" gate="1" x="-83.82" y="81.28"/>
 <instance part="SUPPLY42" gate="1" x="-83.82" y="43.18"/>
 <instance part="OFFSET" gate="G$1" x="-129.54" y="0" rot="MR180"/>
 <instance part="PI/2_TEST" gate="G$1" x="-63.5" y="63.5"/>
 <instance part="FILT" gate="G$1" x="134.62" y="10.16"/>
-<instance part="C16" gate="G$1" x="-294.64" y="76.2"/>
+<instance part="C16" gate="G$1" x="-297.18" y="81.28"/>
 <instance part="C17" gate="G$1" x="-294.64" y="50.8"/>
 <instance part="C18" gate="G$1" x="-172.72" y="53.34"/>
-<instance part="C19" gate="G$1" x="-172.72" y="73.66" smashed="yes">
-<attribute name="NAME" x="-172.72" y="76.2" size="1.778" layer="95" rot="MR0" align="bottom-center"/>
-<attribute name="VALUE" x="-172.72" y="71.12" size="1.778" layer="96" rot="MR0" align="top-center"/>
+<instance part="C19" gate="G$1" x="-172.72" y="78.74" smashed="yes">
+<attribute name="NAME" x="-172.72" y="81.28" size="1.778" layer="95" rot="MR0" align="bottom-center"/>
+<attribute name="VALUE" x="-172.72" y="76.2" size="1.778" layer="96" rot="MR0" align="top-center"/>
 </instance>
 <instance part="C20" gate="G$1" x="-83.82" y="-15.24"/>
 <instance part="C21" gate="G$1" x="-83.82" y="10.16"/>
 <instance part="C22" gate="G$1" x="-78.74" y="48.26"/>
-<instance part="C23" gate="G$1" x="-78.74" y="71.12"/>
-<instance part="C24" gate="G$1" x="-20.32" y="76.2"/>
+<instance part="C23" gate="G$1" x="-73.66" y="76.2"/>
+<instance part="C24" gate="G$1" x="-20.32" y="81.28"/>
 <instance part="C25" gate="G$1" x="-15.24" y="55.88"/>
 <instance part="C26" gate="G$1" x="-27.94" y="15.24"/>
 <instance part="C27" gate="G$1" x="-27.94" y="-12.7"/>
 <instance part="C28" gate="G$1" x="43.18" y="-7.62" rot="R90"/>
-<instance part="C29" gate="G$1" x="-2.54" y="17.78" rot="R90"/>
+<instance part="C29" gate="G$1" x="-2.54" y="25.4" rot="R90"/>
 <instance part="C30" gate="G$1" x="167.64" y="25.4" rot="R180"/>
 <instance part="C31" gate="G$1" x="167.64" y="0" rot="R180"/>
-<instance part="SUPPLY43" gate="1" x="-170.18" y="68.58" smashed="yes">
-<attribute name="VALUE" x="-172.72" y="63.5" size="1.778" layer="96"/>
+<instance part="SUPPLY43" gate="1" x="-170.18" y="71.12" smashed="yes">
+<attribute name="VALUE" x="-172.72" y="66.04" size="1.778" layer="96"/>
 </instance>
-<instance part="SUPPLY44" gate="1" x="-170.18" y="48.26"/>
+<instance part="SUPPLY44" gate="1" x="-170.18" y="45.72"/>
 <instance part="SUPPLY45" gate="1" x="-289.56" y="45.72"/>
 <instance part="SUPPLY46" gate="1" x="-289.56" y="45.72"/>
-<instance part="SUPPLY47" gate="1" x="-289.56" y="73.66"/>
+<instance part="SUPPLY47" gate="1" x="-292.1" y="76.2"/>
 <instance part="SUPPLY48" gate="1" x="-73.66" y="45.72"/>
 <instance part="SUPPLY49" gate="1" x="-71.12" y="66.04"/>
 <instance part="SUPPLY50" gate="1" x="-10.16" y="50.8"/>
@@ -1379,10 +1377,10 @@ July 2014 v1</text>
 <instance part="SUPPLY54" gate="1" x="-22.86" y="-17.78"/>
 <instance part="SUPPLY55" gate="1" x="-22.86" y="12.7"/>
 <instance part="SUPPLY56" gate="1" x="43.18" y="-15.24"/>
-<instance part="SUPPLY57" gate="1" x="-2.54" y="22.86" rot="R180"/>
+<instance part="SUPPLY57" gate="1" x="-2.54" y="33.02" rot="R180"/>
 <instance part="SUPPLY58" gate="1" x="175.26" y="-7.62"/>
 <instance part="SUPPLY59" gate="1" x="175.26" y="22.86"/>
-<instance part="R27" gate="G$1" x="-101.6" y="43.18" rot="R90"/>
+<instance part="R27" gate="G$1" x="-101.6" y="45.72" rot="R90"/>
 <instance part="SUPPLY60" gate="1" x="5.08" y="-7.62"/>
 <instance part="PWR1" gate="G$1" x="40.64" y="78.74"/>
 <instance part="PWR2" gate="G$1" x="68.58" y="78.74"/>
@@ -1412,8 +1410,8 @@ July 2014 v1</text>
 <segment>
 <wire x1="0" y1="66.04" x2="-7.62" y2="66.04" width="0.1524" layer="91"/>
 <wire x1="-7.62" y1="66.04" x2="-15.24" y2="66.04" width="0.1524" layer="91"/>
-<wire x1="-7.62" y1="66.04" x2="-7.62" y2="88.9" width="0.1524" layer="91"/>
-<wire x1="-7.62" y1="88.9" x2="-17.78" y2="88.9" width="0.1524" layer="91"/>
+<wire x1="-7.62" y1="66.04" x2="-7.62" y2="99.06" width="0.1524" layer="91"/>
+<wire x1="-7.62" y1="99.06" x2="-17.78" y2="99.06" width="0.1524" layer="91"/>
 <junction x="-7.62" y="66.04"/>
 <pinref part="R2" gate="G$1" pin="2"/>
 <pinref part="ALPS" gate="G$1" pin="OUT"/>
@@ -1547,13 +1545,13 @@ July 2014 v1</text>
 </segment>
 <segment>
 <pinref part="C11" gate="G$1" pin="1"/>
-<wire x1="73.66" y1="-27.94" x2="73.66" y2="-33.02" width="0.1524" layer="91"/>
+<wire x1="73.66" y1="-30.48" x2="73.66" y2="-33.02" width="0.1524" layer="91"/>
 <wire x1="73.66" y1="-33.02" x2="86.36" y2="-33.02" width="0.1524" layer="91"/>
 <pinref part="C13" gate="G$1" pin="1"/>
 <wire x1="86.36" y1="-33.02" x2="99.06" y2="-33.02" width="0.1524" layer="91"/>
-<wire x1="99.06" y1="-33.02" x2="99.06" y2="-27.94" width="0.1524" layer="91"/>
+<wire x1="99.06" y1="-33.02" x2="99.06" y2="-30.48" width="0.1524" layer="91"/>
 <pinref part="C12" gate="G$1" pin="1"/>
-<wire x1="86.36" y1="-27.94" x2="86.36" y2="-33.02" width="0.1524" layer="91"/>
+<wire x1="86.36" y1="-30.48" x2="86.36" y2="-33.02" width="0.1524" layer="91"/>
 <junction x="86.36" y="-33.02"/>
 <pinref part="SUPPLY35" gate="1" pin="GND"/>
 <wire x1="99.06" y1="-33.02" x2="99.06" y2="-35.56" width="0.1524" layer="91"/>
@@ -1580,18 +1578,18 @@ July 2014 v1</text>
 <segment>
 <pinref part="C16" gate="G$1" pin="2"/>
 <pinref part="SUPPLY47" gate="1" pin="GND"/>
-<wire x1="-292.1" y1="76.2" x2="-289.56" y2="76.2" width="0.1524" layer="91"/>
-<wire x1="-289.56" y1="76.2" x2="-289.56" y2="73.66" width="0.1524" layer="91"/>
+<wire x1="-294.64" y1="81.28" x2="-292.1" y2="81.28" width="0.1524" layer="91"/>
+<wire x1="-292.1" y1="81.28" x2="-292.1" y2="76.2" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C19" gate="G$1" pin="2"/>
 <pinref part="SUPPLY43" gate="1" pin="GND"/>
-<wire x1="-170.18" y1="73.66" x2="-170.18" y2="68.58" width="0.1524" layer="91"/>
+<wire x1="-170.18" y1="78.74" x2="-170.18" y2="71.12" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C18" gate="G$1" pin="2"/>
 <pinref part="SUPPLY44" gate="1" pin="GND"/>
-<wire x1="-170.18" y1="53.34" x2="-170.18" y2="48.26" width="0.1524" layer="91"/>
+<wire x1="-170.18" y1="53.34" x2="-170.18" y2="45.72" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C20" gate="G$1" pin="2"/>
@@ -1607,8 +1605,7 @@ July 2014 v1</text>
 <segment>
 <pinref part="C23" gate="G$1" pin="2"/>
 <pinref part="SUPPLY49" gate="1" pin="GND"/>
-<wire x1="-76.2" y1="71.12" x2="-71.12" y2="71.12" width="0.1524" layer="91"/>
-<wire x1="-71.12" y1="71.12" x2="-71.12" y2="66.04" width="0.1524" layer="91"/>
+<wire x1="-71.12" y1="76.2" x2="-71.12" y2="66.04" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C22" gate="G$1" pin="2"/>
@@ -1619,8 +1616,8 @@ July 2014 v1</text>
 <segment>
 <pinref part="C24" gate="G$1" pin="2"/>
 <pinref part="SUPPLY51" gate="1" pin="GND"/>
-<wire x1="-17.78" y1="76.2" x2="-12.7" y2="76.2" width="0.1524" layer="91"/>
-<wire x1="-12.7" y1="76.2" x2="-12.7" y2="71.12" width="0.1524" layer="91"/>
+<wire x1="-17.78" y1="81.28" x2="-12.7" y2="81.28" width="0.1524" layer="91"/>
+<wire x1="-12.7" y1="81.28" x2="-12.7" y2="71.12" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C25" gate="G$1" pin="2"/>
@@ -1643,7 +1640,7 @@ July 2014 v1</text>
 <segment>
 <pinref part="C29" gate="G$1" pin="2"/>
 <pinref part="SUPPLY57" gate="1" pin="GND"/>
-<wire x1="-2.54" y1="20.32" x2="-2.54" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="-2.54" y1="27.94" x2="-2.54" y2="33.02" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C28" gate="G$1" pin="1"/>
@@ -1665,6 +1662,7 @@ July 2014 v1</text>
 <segment>
 <pinref part="SUPPLY40" gate="1" pin="GND"/>
 <pinref part="R27" gate="G$1" pin="1"/>
+<wire x1="-101.6" y1="38.1" x2="-101.6" y2="40.64" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="SUPPLY62" gate="1" pin="GND"/>
@@ -1706,14 +1704,14 @@ July 2014 v1</text>
 </net>
 <net name="N$12" class="0">
 <segment>
-<wire x1="-43.18" y1="22.86" x2="-38.1" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="-43.18" y1="25.4" x2="-38.1" y2="25.4" width="0.1524" layer="91"/>
 <pinref part="R4" gate="G$1" pin="1"/>
 <pinref part="R3" gate="G$1" pin="2"/>
 <wire x1="-45.72" y1="10.16" x2="-43.18" y2="10.16" width="0.1524" layer="91"/>
 <pinref part="INV" gate="G$1" pin="-IN"/>
 <wire x1="-43.18" y1="10.16" x2="-43.18" y2="2.54" width="0.1524" layer="91"/>
 <wire x1="-43.18" y1="2.54" x2="-40.64" y2="2.54" width="0.1524" layer="91"/>
-<wire x1="-43.18" y1="22.86" x2="-43.18" y2="10.16" width="0.1524" layer="91"/>
+<wire x1="-43.18" y1="25.4" x2="-43.18" y2="10.16" width="0.1524" layer="91"/>
 <junction x="-43.18" y="10.16"/>
 </segment>
 </net>
@@ -1737,15 +1735,15 @@ July 2014 v1</text>
 </net>
 <net name="N$16" class="0">
 <segment>
-<wire x1="-312.42" y1="63.5" x2="-312.42" y2="83.82" width="0.1524" layer="91"/>
-<wire x1="-312.42" y1="83.82" x2="-287.02" y2="83.82" width="0.1524" layer="91"/>
+<wire x1="-312.42" y1="63.5" x2="-312.42" y2="88.9" width="0.1524" layer="91"/>
+<wire x1="-312.42" y1="88.9" x2="-287.02" y2="88.9" width="0.1524" layer="91"/>
 <pinref part="INBUF" gate="G$1" pin="-IN"/>
 <wire x1="-307.34" y1="63.5" x2="-312.42" y2="63.5" width="0.1524" layer="91"/>
 <pinref part="INBUF" gate="G$1" pin="OUT"/>
 <wire x1="-281.94" y1="60.96" x2="-287.02" y2="60.96" width="0.1524" layer="91"/>
 <pinref part="C4" gate="G$1" pin="1"/>
 <wire x1="-287.02" y1="60.96" x2="-292.1" y2="60.96" width="0.1524" layer="91"/>
-<wire x1="-287.02" y1="83.82" x2="-287.02" y2="60.96" width="0.1524" layer="91"/>
+<wire x1="-287.02" y1="88.9" x2="-287.02" y2="60.96" width="0.1524" layer="91"/>
 <junction x="-287.02" y="60.96"/>
 </segment>
 </net>
@@ -1792,16 +1790,16 @@ July 2014 v1</text>
 <wire x1="-50.8" y1="63.5" x2="-43.18" y2="63.5" width="0.1524" layer="91"/>
 <wire x1="-55.88" y1="76.2" x2="-50.8" y2="76.2" width="0.1524" layer="91"/>
 <pinref part="R7" gate="G$1" pin="1"/>
-<wire x1="-48.26" y1="88.9" x2="-50.8" y2="88.9" width="0.1524" layer="91"/>
-<wire x1="-50.8" y1="88.9" x2="-50.8" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="-48.26" y1="99.06" x2="-50.8" y2="99.06" width="0.1524" layer="91"/>
+<wire x1="-50.8" y1="99.06" x2="-50.8" y2="76.2" width="0.1524" layer="91"/>
 <junction x="-50.8" y="76.2"/>
 <pinref part="PI/2" gate="G$1" pin="OUT"/>
 <wire x1="-73.66" y1="60.96" x2="-66.04" y2="60.96" width="0.1524" layer="91"/>
 <pinref part="R26" gate="G$1" pin="2"/>
 <wire x1="-66.04" y1="60.96" x2="-63.5" y2="60.96" width="0.1524" layer="91"/>
 <wire x1="-63.5" y1="60.96" x2="-55.88" y2="60.96" width="0.1524" layer="91"/>
-<wire x1="-71.12" y1="78.74" x2="-66.04" y2="78.74" width="0.1524" layer="91"/>
-<wire x1="-66.04" y1="78.74" x2="-66.04" y2="60.96" width="0.1524" layer="91"/>
+<wire x1="-71.12" y1="86.36" x2="-66.04" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="-66.04" y1="86.36" x2="-66.04" y2="60.96" width="0.1524" layer="91"/>
 <junction x="-66.04" y="60.96"/>
 <pinref part="PI/2_TEST" gate="G$1" pin="TP"/>
 <wire x1="-63.5" y1="63.5" x2="-63.5" y2="60.96" width="0.1524" layer="91"/>
@@ -1820,19 +1818,19 @@ July 2014 v1</text>
 <segment>
 <pinref part="ALPS" gate="G$1" pin="-IN"/>
 <wire x1="-30.48" y1="68.58" x2="-35.56" y2="68.58" width="0.1524" layer="91"/>
-<wire x1="-27.94" y1="88.9" x2="-35.56" y2="88.9" width="0.1524" layer="91"/>
+<wire x1="-27.94" y1="99.06" x2="-35.56" y2="99.06" width="0.1524" layer="91"/>
 <pinref part="R7" gate="G$1" pin="2"/>
 <pinref part="R2" gate="G$1" pin="1"/>
-<wire x1="-35.56" y1="88.9" x2="-38.1" y2="88.9" width="0.1524" layer="91"/>
-<wire x1="-35.56" y1="68.58" x2="-35.56" y2="88.9" width="0.1524" layer="91"/>
-<junction x="-35.56" y="88.9"/>
+<wire x1="-35.56" y1="99.06" x2="-38.1" y2="99.06" width="0.1524" layer="91"/>
+<wire x1="-35.56" y1="68.58" x2="-35.56" y2="99.06" width="0.1524" layer="91"/>
+<junction x="-35.56" y="99.06"/>
 </segment>
 </net>
 <net name="N$1" class="0">
 <segment>
-<wire x1="-27.94" y1="22.86" x2="-20.32" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="-27.94" y1="25.4" x2="-20.32" y2="25.4" width="0.1524" layer="91"/>
 <wire x1="-20.32" y1="0" x2="-25.4" y2="0" width="0.1524" layer="91"/>
-<wire x1="-20.32" y1="22.86" x2="-20.32" y2="0" width="0.1524" layer="91"/>
+<wire x1="-20.32" y1="25.4" x2="-20.32" y2="0" width="0.1524" layer="91"/>
 <pinref part="R4" gate="G$1" pin="2"/>
 <pinref part="INV" gate="G$1" pin="OUT"/>
 <junction x="-20.32" y="0"/>
@@ -1870,11 +1868,11 @@ July 2014 v1</text>
 <segment>
 <pinref part="SUPPLY41" gate="1" pin="V+"/>
 <pinref part="PI/2" gate="G$1" pin="V+"/>
-<wire x1="-83.82" y1="73.66" x2="-83.82" y2="71.12" width="0.1524" layer="91"/>
+<wire x1="-83.82" y1="78.74" x2="-83.82" y2="76.2" width="0.1524" layer="91"/>
 <pinref part="C23" gate="G$1" pin="1"/>
-<wire x1="-83.82" y1="71.12" x2="-83.82" y2="68.58" width="0.1524" layer="91"/>
-<wire x1="-81.28" y1="71.12" x2="-83.82" y2="71.12" width="0.1524" layer="91"/>
-<junction x="-83.82" y="71.12"/>
+<wire x1="-83.82" y1="76.2" x2="-83.82" y2="68.58" width="0.1524" layer="91"/>
+<wire x1="-76.2" y1="76.2" x2="-83.82" y2="76.2" width="0.1524" layer="91"/>
+<junction x="-83.82" y="76.2"/>
 </segment>
 <segment>
 <pinref part="SUPPLY7" gate="1" pin="V+"/>
@@ -1882,21 +1880,21 @@ July 2014 v1</text>
 <pinref part="PWR1" gate="G$1" pin="3"/>
 </segment>
 <segment>
-<wire x1="-180.34" y1="73.66" x2="-180.34" y2="71.12" width="0.1524" layer="91"/>
+<wire x1="-180.34" y1="78.74" x2="-180.34" y2="71.12" width="0.1524" layer="91"/>
 <pinref part="INGN" gate="G$1" pin="V+"/>
 <pinref part="SUPPLY12" gate="1" pin="V+"/>
 <pinref part="C19" gate="G$1" pin="1"/>
-<wire x1="-180.34" y1="73.66" x2="-175.26" y2="73.66" width="0.1524" layer="91"/>
-<junction x="-180.34" y="73.66"/>
+<wire x1="-180.34" y1="78.74" x2="-175.26" y2="78.74" width="0.1524" layer="91"/>
+<junction x="-180.34" y="78.74"/>
 </segment>
 <segment>
-<wire x1="-25.4" y1="78.74" x2="-25.4" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="-25.4" y1="83.82" x2="-25.4" y2="81.28" width="0.1524" layer="91"/>
 <pinref part="ALPS" gate="G$1" pin="V+"/>
 <pinref part="SUPPLY13" gate="1" pin="V+"/>
 <pinref part="C24" gate="G$1" pin="1"/>
-<wire x1="-25.4" y1="76.2" x2="-25.4" y2="73.66" width="0.1524" layer="91"/>
-<wire x1="-22.86" y1="76.2" x2="-25.4" y2="76.2" width="0.1524" layer="91"/>
-<junction x="-25.4" y="76.2"/>
+<wire x1="-25.4" y1="81.28" x2="-25.4" y2="73.66" width="0.1524" layer="91"/>
+<wire x1="-22.86" y1="81.28" x2="-25.4" y2="81.28" width="0.1524" layer="91"/>
+<junction x="-25.4" y="81.28"/>
 </segment>
 <segment>
 <wire x1="43.18" y1="2.54" x2="35.56" y2="2.54" width="0.1524" layer="91"/>
@@ -1934,10 +1932,10 @@ July 2014 v1</text>
 <segment>
 <pinref part="INBUF" gate="G$1" pin="V+"/>
 <pinref part="SUPPLY27" gate="1" pin="V+"/>
-<wire x1="-302.26" y1="76.2" x2="-302.26" y2="68.58" width="0.1524" layer="91"/>
+<wire x1="-302.26" y1="81.28" x2="-302.26" y2="68.58" width="0.1524" layer="91"/>
 <pinref part="C16" gate="G$1" pin="1"/>
-<wire x1="-302.26" y1="76.2" x2="-297.18" y2="76.2" width="0.1524" layer="91"/>
-<junction x="-302.26" y="76.2"/>
+<wire x1="-302.26" y1="81.28" x2="-299.72" y2="81.28" width="0.1524" layer="91"/>
+<junction x="-302.26" y="81.28"/>
 </segment>
 <segment>
 <pinref part="R8" gate="G$1" pin="1"/>
@@ -2002,7 +2000,7 @@ July 2014 v1</text>
 <pinref part="U$1" gate="G$1" pin="-VS"/>
 <pinref part="SUPPLY6" gate="1" pin="V-"/>
 <pinref part="C29" gate="G$1" pin="1"/>
-<wire x1="-2.54" y1="15.24" x2="-2.54" y2="7.62" width="0.1524" layer="91"/>
+<wire x1="-2.54" y1="22.86" x2="-2.54" y2="7.62" width="0.1524" layer="91"/>
 <junction x="-2.54" y="7.62"/>
 </segment>
 <segment>
@@ -2077,8 +2075,8 @@ July 2014 v1</text>
 <wire x1="-93.98" y1="0" x2="-99.06" y2="0" width="0.1524" layer="91"/>
 <wire x1="-99.06" y1="0" x2="-99.06" y2="7.62" width="0.1524" layer="91"/>
 <pinref part="R14" gate="G$1" pin="1"/>
-<wire x1="-99.06" y1="7.62" x2="-99.06" y2="20.32" width="0.1524" layer="91"/>
-<wire x1="-99.06" y1="20.32" x2="-91.44" y2="20.32" width="0.1524" layer="91"/>
+<wire x1="-99.06" y1="7.62" x2="-99.06" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="-99.06" y1="22.86" x2="-91.44" y2="22.86" width="0.1524" layer="91"/>
 <pinref part="R13" gate="G$1" pin="2"/>
 <wire x1="-101.6" y1="7.62" x2="-99.06" y2="7.62" width="0.1524" layer="91"/>
 <junction x="-99.06" y="7.62"/>
@@ -2106,8 +2104,8 @@ July 2014 v1</text>
 <wire x1="-93.98" y1="-40.64" x2="-93.98" y2="-43.18" width="0.1524" layer="91"/>
 <junction x="-93.98" y="-40.64"/>
 <pinref part="R14" gate="G$1" pin="2"/>
-<wire x1="-81.28" y1="20.32" x2="-76.2" y2="20.32" width="0.1524" layer="91"/>
-<wire x1="-76.2" y1="20.32" x2="-76.2" y2="-2.54" width="0.1524" layer="91"/>
+<wire x1="-81.28" y1="22.86" x2="-76.2" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="-76.2" y1="22.86" x2="-76.2" y2="-2.54" width="0.1524" layer="91"/>
 <junction x="-76.2" y="-2.54"/>
 </segment>
 </net>
@@ -2181,7 +2179,7 @@ July 2014 v1</text>
 <pinref part="R22" gate="G$1" pin="1"/>
 <wire x1="73.66" y1="-20.32" x2="76.2" y2="-20.32" width="0.1524" layer="91"/>
 <pinref part="C11" gate="G$1" pin="2"/>
-<wire x1="73.66" y1="-22.86" x2="73.66" y2="-20.32" width="0.1524" layer="91"/>
+<wire x1="73.66" y1="-25.4" x2="73.66" y2="-20.32" width="0.1524" layer="91"/>
 <junction x="73.66" y="-20.32"/>
 </segment>
 </net>
@@ -2191,7 +2189,7 @@ July 2014 v1</text>
 <pinref part="R23" gate="G$1" pin="1"/>
 <wire x1="86.36" y1="-20.32" x2="88.9" y2="-20.32" width="0.1524" layer="91"/>
 <pinref part="C12" gate="G$1" pin="2"/>
-<wire x1="86.36" y1="-22.86" x2="86.36" y2="-20.32" width="0.1524" layer="91"/>
+<wire x1="86.36" y1="-25.4" x2="86.36" y2="-20.32" width="0.1524" layer="91"/>
 <junction x="86.36" y="-20.32"/>
 </segment>
 </net>
@@ -2221,8 +2219,8 @@ July 2014 v1</text>
 <wire x1="-127" y1="60.96" x2="-132.08" y2="60.96" width="0.1524" layer="91"/>
 <wire x1="-132.08" y1="60.96" x2="-132.08" y2="63.5" width="0.1524" layer="91"/>
 <pinref part="R25" gate="G$1" pin="1"/>
-<wire x1="-132.08" y1="63.5" x2="-132.08" y2="78.74" width="0.1524" layer="91"/>
-<wire x1="-132.08" y1="78.74" x2="-101.6" y2="78.74" width="0.1524" layer="91"/>
+<wire x1="-132.08" y1="63.5" x2="-132.08" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="-132.08" y1="86.36" x2="-101.6" y2="86.36" width="0.1524" layer="91"/>
 <wire x1="-165.1" y1="63.5" x2="-132.08" y2="63.5" width="0.1524" layer="91"/>
 <junction x="-165.1" y="63.5"/>
 <junction x="-132.08" y="63.5"/>
@@ -2239,11 +2237,11 @@ July 2014 v1</text>
 <segment>
 <pinref part="R25" gate="G$1" pin="2"/>
 <pinref part="R26" gate="G$1" pin="1"/>
-<wire x1="-91.44" y1="78.74" x2="-88.9" y2="78.74" width="0.1524" layer="91"/>
+<wire x1="-91.44" y1="86.36" x2="-88.9" y2="86.36" width="0.1524" layer="91"/>
 <pinref part="PI/2" gate="G$1" pin="-IN"/>
-<wire x1="-88.9" y1="78.74" x2="-81.28" y2="78.74" width="0.1524" layer="91"/>
-<wire x1="-88.9" y1="63.5" x2="-88.9" y2="78.74" width="0.1524" layer="91"/>
-<junction x="-88.9" y="78.74"/>
+<wire x1="-88.9" y1="86.36" x2="-81.28" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="-88.9" y1="63.5" x2="-88.9" y2="86.36" width="0.1524" layer="91"/>
+<junction x="-88.9" y="86.36"/>
 </segment>
 </net>
 <net name="N$38" class="0">
@@ -2253,7 +2251,7 @@ July 2014 v1</text>
 <wire x1="-101.6" y1="58.42" x2="-91.44" y2="58.42" width="0.1524" layer="91"/>
 <pinref part="PI/2_TUNE" gate="G$1" pin="2"/>
 <wire x1="-91.44" y1="58.42" x2="-88.9" y2="58.42" width="0.1524" layer="91"/>
-<wire x1="-91.44" y1="53.34" x2="-91.44" y2="58.42" width="0.1524" layer="91"/>
+<wire x1="-91.44" y1="55.88" x2="-91.44" y2="58.42" width="0.1524" layer="91"/>
 <junction x="-91.44" y="58.42"/>
 </segment>
 </net>
@@ -2285,7 +2283,7 @@ July 2014 v1</text>
 <segment>
 <pinref part="R23" gate="G$1" pin="2"/>
 <pinref part="C13" gate="G$1" pin="2"/>
-<wire x1="99.06" y1="-22.86" x2="99.06" y2="-20.32" width="0.1524" layer="91"/>
+<wire x1="99.06" y1="-25.4" x2="99.06" y2="-20.32" width="0.1524" layer="91"/>
 <pinref part="FILT_SW" gate="G$1" pin="1"/>
 <wire x1="99.06" y1="-20.32" x2="114.3" y2="-20.32" width="0.1524" layer="91"/>
 <wire x1="114.3" y1="-20.32" x2="114.3" y2="-15.24" width="0.1524" layer="91"/>
@@ -2327,7 +2325,7 @@ July 2014 v1</text>
 <segment>
 <pinref part="PI/2_TUNE" gate="G$1" pin="3"/>
 <pinref part="R27" gate="G$1" pin="2"/>
-<wire x1="-96.52" y1="48.26" x2="-101.6" y2="48.26" width="0.1524" layer="91"/>
+<wire x1="-96.52" y1="50.8" x2="-101.6" y2="50.8" width="0.1524" layer="91"/>
 </segment>
 </net>
 </nets>