<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="48.6156" y2="0" width="0" layer="20"/>
<wire x1="48.6156" y1="0" x2="48.6156" y2="52.06" width="0" layer="20"/>
<wire x1="48.6156" y1="52.06" x2="0" y2="52.06" width="0" layer="20"/>
<wire x1="0" y1="52.06" x2="0" y2="0" width="0" layer="20"/>
<hole x="2.54" y="2.54" drill="3.048"/>
<hole x="46.0756" y="2.54" drill="3.048"/>
<hole x="46.0756" y="49.53" drill="3.048"/>
<hole x="2.54" y="49.53" drill="3.048"/>
<text>Musitron</text>
</plain>
<libraries>
<library name="pot">
<description>&lt;b&gt;Potentiometers&lt;/b&gt;&lt;p&gt;
Beckman, Copal, Piher, Spectrol, Schukat&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CT6">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
Copal</description>
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="AXIAL-0.5">
<description>1/2W Resistor, 0.5" wide&lt;p&gt;

Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf"&gt;http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf&lt;/a&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="JST-2-PTH">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED1" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R3" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED2" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R5" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R6" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED3" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R7" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R8" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED4" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R9" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R10" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED5" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="JST-2-PTH" value="M02JST-PTH-2">
<attribute name="SKU" value="PRT-09914"/>
</element>
<element name="R11" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R12" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED6" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R13" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R14" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED7" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R15" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R16" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED8" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R17" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R18" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED9" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
<element name="R19" library="pot" package="CT6" value="">
<attribute name="VALUE"/>
</element>
<element name="R20" library="SparkFun-Passives" package="AXIAL-0.5" value="">
<attribute name="VALUE"/>
</element>
<element name="LED10" library="SparkFun-LED" package="LED3MM" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="R2" pad="P$2"/>
<contactref element="R1" pad="S"/>
</signal>
<signal name="+5V/1">
<contactref element="R1" pad="E"/>
<contactref element="R3" pad="E"/>
<contactref element="R5" pad="E"/>
<contactref element="R7" pad="E"/>
<contactref element="R9" pad="E"/>
<contactref element="JP1" pad="2"/>
<contactref element="R11" pad="E"/>
<contactref element="R13" pad="E"/>
<contactref element="R15" pad="E"/>
<contactref element="R17" pad="E"/>
<contactref element="R19" pad="E"/>
</signal>
<signal name="GND">
<contactref element="LED1" pad="K"/>
<contactref element="LED2" pad="K"/>
<contactref element="LED3" pad="K"/>
<contactref element="LED4" pad="K"/>
<contactref element="LED5" pad="K"/>
<contactref element="JP1" pad="1"/>
<contactref element="LED6" pad="K"/>
<contactref element="LED7" pad="K"/>
<contactref element="LED8" pad="K"/>
<contactref element="LED9" pad="K"/>
<contactref element="LED10" pad="K"/>
</signal>
<signal name="N$2">
<contactref element="LED1" pad="A"/>
<contactref element="R2" pad="P$1"/>
</signal>
<signal name="N$3">
<contactref element="R4" pad="P$2"/>
<contactref element="R3" pad="S"/>
</signal>
<signal name="N$4">
<contactref element="LED2" pad="A"/>
<contactref element="R4" pad="P$1"/>
</signal>
<signal name="N$5">
<contactref element="R6" pad="P$2"/>
<contactref element="R5" pad="S"/>
</signal>
<signal name="N$6">
<contactref element="LED3" pad="A"/>
<contactref element="R6" pad="P$1"/>
</signal>
<signal name="N$7">
<contactref element="R8" pad="P$2"/>
<contactref element="R7" pad="S"/>
</signal>
<signal name="N$8">
<contactref element="LED4" pad="A"/>
<contactref element="R8" pad="P$1"/>
</signal>
<signal name="N$9">
<contactref element="R10" pad="P$2"/>
<contactref element="R9" pad="S"/>
</signal>
<signal name="N$10">
<contactref element="LED5" pad="A"/>
<contactref element="R10" pad="P$1"/>
</signal>
<signal name="N$11">
<contactref element="R12" pad="P$2"/>
<contactref element="R11" pad="S"/>
</signal>
<signal name="N$12">
<contactref element="LED6" pad="A"/>
<contactref element="R12" pad="P$1"/>
</signal>
<signal name="N$13">
<contactref element="R14" pad="P$2"/>
<contactref element="R13" pad="S"/>
</signal>
<signal name="N$14">
<contactref element="LED7" pad="A"/>
<contactref element="R14" pad="P$1"/>
</signal>
<signal name="N$15">
<contactref element="R16" pad="P$2"/>
<contactref element="R15" pad="S"/>
</signal>
<signal name="N$16">
<contactref element="LED8" pad="A"/>
<contactref element="R16" pad="P$1"/>
</signal>
<signal name="N$17">
<contactref element="R18" pad="P$2"/>
<contactref element="R17" pad="S"/>
</signal>
<signal name="N$18">
<contactref element="LED9" pad="A"/>
<contactref element="R18" pad="P$1"/>
</signal>
<signal name="N$19">
<contactref element="R20" pad="P$2"/>
<contactref element="R19" pad="S"/>
</signal>
<signal name="N$20">
<contactref element="LED10" pad="A"/>
<contactref element="R20" pad="P$1"/>
</signal>
</signals>
</board>
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