<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<board>
<plain>
<text>IN</text>
<text>OUT</text>
<text>+</text>
<text>+</text>
<wire x1="-15.24" y1="34.29" x2="-15.24" y2="-3.81" width="0.6096" layer="20"/>
<wire x1="-15.24" y1="-3.81" x2="-39.37" y2="-3.81" width="0.6096" layer="20"/>
<wire x1="-39.37" y1="-3.81" x2="-39.37" y2="13.97" width="0.6096" layer="20"/>
<wire x1="-39.37" y1="13.97" x2="-44.45" y2="13.97" width="0.6096" layer="20"/>
<wire x1="-44.45" y1="13.97" x2="-44.45" y2="21.59" width="0.6096" layer="20"/>
<wire x1="-44.45" y1="21.59" x2="-40.64" y2="21.59" width="0.6096" layer="20"/>
<wire x1="-40.64" y1="21.59" x2="-38.1" y2="24.13" width="0.6096" layer="20"/>
<wire x1="-38.1" y1="24.13" x2="-36.83" y2="24.13" width="0.6096" layer="20"/>
<wire x1="-36.83" y1="24.13" x2="-36.83" y2="33.02" width="0.6096" layer="20"/>
<wire x1="-36.83" y1="33.02" x2="-34.29" y2="35.56" width="0.6096" layer="20"/>
<wire x1="-34.29" y1="35.56" x2="-16.51" y2="35.56" width="0.6096" layer="20"/>
<wire x1="-16.51" y1="35.56" x2="-15.24" y2="34.29" width="0.6096" layer="20"/>
</plain>
<libraries>
<library name="11_SparkFun">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
We've spent an enormous amount of time creating and checking these footprints and parts. 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="DIP08">
<description>&lt;b&gt;Dual In Line&lt;/b&gt;</description>
</package>
<package name="TRIM_POT">
</package>
<package name="CPOL-RADIAL-100UF-25V">
</package>
<package name="CAP-PTH-SMALL">
</package>
<package name="1X05">
</package>
<package name="1X02">
</package>
</packages>
</library>
<library name="10_adafruit">
<packages>
<package name="0309V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0309, grid 2.5 mm</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U1" library="11_SparkFun" package="DIP08" value="LM386"/>
<element name="U$2" library="11_SparkFun" package="TRIM_POT" value=""/>
<element name="C1" library="11_SparkFun" package="CPOL-RADIAL-100UF-25V" value="250uF"/>
<element name="C2" library="11_SparkFun" package="CAP-PTH-SMALL" value=".05uF"/>
<element name="R1" library="10_adafruit" package="0309V" value="10"/>
<element name="AUDIO_IN" library="11_SparkFun" package="1X05" value=""/>
<element name="AUDIO_OUT" library="11_SparkFun" package="1X05" value=""/>
<element name="C3" library="11_SparkFun" package="CPOL-RADIAL-100UF-25V" value=""/>
<element name="JP1" library="11_SparkFun" package="1X02" value=""/>
<element name="C4" library="11_SparkFun" package="CPOL-RADIAL-100UF-25V" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="2"/>
<contactref element="U$2" pad="3"/>
<contactref element="R1" pad="1"/>
<contactref element="AUDIO_IN" pad="5"/>
<contactref element="AUDIO_OUT" pad="5"/>
<contactref element="C3" pad="2"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="5V">
<contactref element="U1" pad="6"/>
<contactref element="C3" pad="1"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="U1" pad="3"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="V_IN">
<contactref element="U$2" pad="2"/>
<contactref element="AUDIO_IN" pad="4"/>
</signal>
<signal name="AMP_OUT">
<contactref element="C1" pad="2"/>
<contactref element="AUDIO_OUT" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="C2" pad="1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="RSH">
<contactref element="AUDIO_OUT" pad="3"/>
</signal>
<signal name="TSH">
<contactref element="AUDIO_OUT" pad="2"/>
</signal>
<signal name="TIP">
<contactref element="AUDIO_OUT" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="PIN1">
<contactref element="C4" pad="1"/>
</signal>
<signal name="PIN8">
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$4">
</signal>
</signals>
</board>
</drawing>
</eagle>
