<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.0.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="42.672" x2="0" y2="3.048" width="0" layer="20"/>
<wire x1="0" y1="3.048" x2="3.048" y2="0" width="0" layer="20" curve="90"/>
<wire x1="3.048" y1="0" x2="46.482" y2="0" width="0" layer="20"/>
<wire x1="46.482" y1="0" x2="49.53" y2="3.048" width="0" layer="20" curve="90"/>
<wire x1="49.53" y1="3.048" x2="49.53" y2="42.672" width="0" layer="20"/>
<wire x1="49.53" y1="42.672" x2="46.482" y2="45.72" width="0" layer="20" curve="90"/>
<wire x1="46.482" y1="45.72" x2="3.048" y2="45.72" width="0" layer="20"/>
<wire x1="3.048" y1="45.72" x2="0" y2="42.672" width="0" layer="20" curve="90"/>
<text>AUDIO</text>
<text>TREBLE</text>
<text>MID</text>
<text>BASS</text>
<text>VOLUME</text>
<text>POWER</text>
<text>Saint Gimp
Audio Processor</text>
<text>3.3V</text>
<text>LVL</text>
<text>GND</text>
<text>3.3V</text>
<text>LVL</text>
<text>GND</text>
<text>3.3V</text>
<text>LVL</text>
<text>GND</text>
<text>3.3V</text>
<text>LVL</text>
<text>GND</text>
<text>VIN 10-30V</text>
<text>GND</text>
<text>SHUTDN</text>
<text>RIN</text>
<text>ROUT</text>
<text>GND</text>
<text>LOUT</text>
<text>LIN</text>
<text>v1.1.0</text>
</plain>
<libraries>
<library name="SaintGimp">
<description>&lt;b&gt;Saint Gimp's Devices&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by saintgimp@hotmail.com&lt;/author&gt;</description>
<packages>
<package name="CAPACITOR-5MM">
</package>
<package name="CAPACITOR-1206">
</package>
<package name="CAPACITOR-0805">
</package>
<package name="SO-28W">
<description>&lt;b&gt;Wide Small Outline package&lt;/b&gt; 300 mil</description>
</package>
<package name="SO-14">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
<package name="SOIC-08">
<description>8-pin SOIC 150 mil</description>
</package>
<package name="ICSP-HEADER">
</package>
<package name="JST-B3B-PH">
</package>
<package name="JST-B6B-PH">
</package>
<package name="RESISTOR-0805">
</package>
<package name="MOUNTING-HOLE-3.2MM">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 3.2 mm with drill center</description>
</package>
<package name="CAP-POL-3.5-8">
</package>
<package name="LED-0805">
</package>
<package name="DO-214AC">
<description>http://www.sycelectronica.com.ar/semiconductores/1N4007-SMD.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C10" library="SaintGimp" package="CAPACITOR-5MM" value="5.6nF">
<attribute name="NAME"/>
</element>
<element name="C14" library="SaintGimp" package="CAPACITOR-5MM" value="100nF">
<attribute name="NAME"/>
</element>
<element name="C6" library="SaintGimp" package="CAPACITOR-1206" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C3" library="SaintGimp" package="CAPACITOR-1206" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C2" library="SaintGimp" package="CAPACITOR-1206" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C5" library="SaintGimp" package="CAPACITOR-0805" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C1" library="SaintGimp" package="CAPACITOR-0805" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C7" library="SaintGimp" package="CAPACITOR-5MM" value="0.47uF">
<attribute name="NAME"/>
</element>
<element name="C18" library="SaintGimp" package="CAPACITOR-5MM" value="18nF">
<attribute name="NAME"/>
</element>
<element name="C4" library="SaintGimp" package="CAPACITOR-5MM" value="0.47uF">
<attribute name="NAME"/>
</element>
<element name="C17" library="SaintGimp" package="CAPACITOR-5MM" value="22nF">
<attribute name="NAME"/>
</element>
<element name="C15" library="SaintGimp" package="CAPACITOR-5MM" value="100nF">
<attribute name="NAME"/>
</element>
<element name="C16" library="SaintGimp" package="CAPACITOR-5MM" value="100nF">
<attribute name="NAME"/>
</element>
<element name="C8" library="SaintGimp" package="CAPACITOR-5MM" value="5.6nF">
<attribute name="NAME"/>
</element>
<element name="C11" library="SaintGimp" package="CAPACITOR-5MM" value="18nF">
<attribute name="NAME"/>
</element>
<element name="C12" library="SaintGimp" package="CAPACITOR-5MM" value="22nF">
<attribute name="NAME"/>
</element>
<element name="C13" library="SaintGimp" package="CAPACITOR-5MM" value="100nF">
<attribute name="NAME"/>
</element>
<element name="IC4" library="SaintGimp" package="SO-28W" value="TDA7439DS">
<attribute name="NAME"/>
</element>
<element name="IC1" library="SaintGimp" package="SO-14" value="ATTINY24/44/84-SSU">
<attribute name="NAME"/>
</element>
<element name="IC3" library="SaintGimp" package="SOIC-08" value="LP2951">
<attribute name="NAME"/>
</element>
<element name="IC2" library="SaintGimp" package="SOIC-08" value="LP2951">
<attribute name="NAME"/>
</element>
<element name="ISP1" library="SaintGimp" package="ICSP-HEADER" value="ICSP-HEADER-6">
<attribute name="NAME"/>
</element>
<element name="J1" library="SaintGimp" package="JST-B3B-PH" value="PINHD-1X3-JST-PH">
<attribute name="NAME"/>
</element>
<element name="J2" library="SaintGimp" package="JST-B3B-PH" value="PINHD-1X3-JST-PH">
<attribute name="NAME"/>
</element>
<element name="J3" library="SaintGimp" package="JST-B3B-PH" value="PINHD-1X3-JST-PH">
<attribute name="NAME"/>
</element>
<element name="J4" library="SaintGimp" package="JST-B3B-PH" value="PINHD-1X3-JST-PH">
<attribute name="NAME"/>
</element>
<element name="J6" library="SaintGimp" package="JST-B6B-PH" value="PINHD-1X6-JST-PH">
<attribute name="NAME"/>
</element>
<element name="R10" library="SaintGimp" package="RESISTOR-0805" value="2.7K">
<attribute name="NAME"/>
</element>
<element name="R4" library="SaintGimp" package="RESISTOR-0805" value="10K">
<attribute name="NAME"/>
</element>
<element name="R5" library="SaintGimp" package="RESISTOR-0805" value="10K">
<attribute name="NAME"/>
</element>
<element name="R1" library="SaintGimp" package="RESISTOR-0805" value="470">
<attribute name="NAME"/>
</element>
<element name="R2" library="SaintGimp" package="RESISTOR-0805" value="470">
<attribute name="NAME"/>
</element>
<element name="R3" library="SaintGimp" package="RESISTOR-0805" value="10K">
<attribute name="NAME"/>
</element>
<element name="R12" library="SaintGimp" package="RESISTOR-0805" value="5.6K">
<attribute name="NAME"/>
</element>
<element name="R11" library="SaintGimp" package="RESISTOR-0805" value="2.7K">
<attribute name="NAME"/>
</element>
<element name="R9" library="SaintGimp" package="RESISTOR-0805" value="5.6K">
<attribute name="NAME"/>
</element>
<element name="R7" library="SaintGimp" package="RESISTOR-0805" value="620K">
<attribute name="NAME"/>
</element>
<element name="R8" library="SaintGimp" package="RESISTOR-0805" value="100K">
<attribute name="NAME"/>
</element>
<element name="J5" library="SaintGimp" package="JST-B3B-PH" value="PINHD-1X3-JST-PH">
<attribute name="NAME"/>
</element>
<element name="U$3" library="SaintGimp" package="MOUNTING-HOLE-3.2MM" value=""/>
<element name="U$1" library="SaintGimp" package="MOUNTING-HOLE-3.2MM" value=""/>
<element name="U$2" library="SaintGimp" package="MOUNTING-HOLE-3.2MM" value=""/>
<element name="U$4" library="SaintGimp" package="MOUNTING-HOLE-3.2MM" value=""/>
<element name="C9" library="SaintGimp" package="CAP-POL-3.5-8" value="470uF">
<attribute name="NAME"/>
</element>
<element name="R6" library="SaintGimp" package="RESISTOR-0805" value="470">
<attribute name="NAME"/>
</element>
<element name="D1" library="SaintGimp" package="LED-0805" value="LED-0805"/>
<element name="D2" library="SaintGimp" package="DO-214AC" value="DIODE-DO214AC">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="IC4" pad="18"/>
<contactref element="C10" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C10" pad="1"/>
<contactref element="IC4" pad="25"/>
<contactref element="IC4" pad="20"/>
<contactref element="R10" pad="2"/>
<contactref element="R12" pad="2"/>
<contactref element="C8" pad="1"/>
<contactref element="R9" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="J6" pad="4"/>
<contactref element="J6" pad="3"/>
<contactref element="IC1" pad="14"/>
<contactref element="C1" pad="1"/>
<contactref element="ISP1" pad="6"/>
<contactref element="IC3" pad="4"/>
<contactref element="R8" pad="1"/>
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="4"/>
<contactref element="C3" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="J1" pad="2"/>
<contactref element="J2" pad="2"/>
<contactref element="J3" pad="2"/>
<contactref element="J4" pad="2"/>
<contactref element="J5" pad="2"/>
<contactref element="C9" pad="-"/>
<contactref element="D1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="IC4" pad="17"/>
<contactref element="C18" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="IC4" pad="16"/>
<contactref element="C17" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="C17" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="C18" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC4" pad="14"/>
<contactref element="C15" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC4" pad="15"/>
<contactref element="C16" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="C16" pad="1"/>
<contactref element="R12" pad="1"/>
<contactref element="C15" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="IC4" pad="19"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="C11" pad="1"/>
<contactref element="IC4" pad="10"/>
</signal>
<signal name="N$11">
<contactref element="IC4" pad="11"/>
<contactref element="C12" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="C11" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="C12" pad="2"/>
</signal>
<signal name="N$13">
<contactref element="C13" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="C14" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="C14" pad="1"/>
<contactref element="IC4" pad="13"/>
</signal>
<signal name="N$15">
<contactref element="C13" pad="1"/>
<contactref element="IC4" pad="12"/>
</signal>
<signal name="N$16">
<contactref element="IC4" pad="23"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="SCL">
<contactref element="IC4" pad="21"/>
<contactref element="R4" pad="2"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="SDA">
<contactref element="IC4" pad="22"/>
<contactref element="R2" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="+9V">
<contactref element="IC4" pad="24"/>
<contactref element="C5" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="IC3" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="IC2" pad="8"/>
</signal>
<signal name="L-OUT">
<contactref element="IC4" pad="27"/>
<contactref element="J6" pad="5"/>
</signal>
<signal name="R-OUT">
<contactref element="IC4" pad="26"/>
<contactref element="J6" pad="2"/>
</signal>
<signal name="+3V3">
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="ISP1" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="J1" pad="1"/>
<contactref element="J2" pad="1"/>
<contactref element="J3" pad="1"/>
<contactref element="J4" pad="1"/>
</signal>
<signal name="L-IN">
<contactref element="IC4" pad="5"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="R-IN">
<contactref element="IC4" pad="2"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="L-IN-RAW">
<contactref element="C7" pad="1"/>
<contactref element="J6" pad="6"/>
</signal>
<signal name="R-IN-RAW">
<contactref element="C4" pad="1"/>
<contactref element="J6" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="IC1" pad="8"/>
<contactref element="ISP1" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="IC1" pad="9"/>
<contactref element="ISP1" pad="3"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="IC1" pad="7"/>
<contactref element="ISP1" pad="4"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="RST">
<contactref element="ISP1" pad="5"/>
<contactref element="IC1" pad="4"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="R7" pad="1"/>
<contactref element="R8" pad="2"/>
<contactref element="IC3" pad="7"/>
</signal>
<signal name="VCC">
<contactref element="J5" pad="1"/>
<contactref element="D2" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="IC2" pad="7"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="VOLUME">
<contactref element="IC1" pad="13"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="TREBLE">
<contactref element="IC1" pad="12"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="MID">
<contactref element="IC1" pad="11"/>
<contactref element="J3" pad="3"/>
</signal>
<signal name="BASS">
<contactref element="IC1" pad="10"/>
<contactref element="J4" pad="3"/>
</signal>
<signal name="SHUTDOWN">
<contactref element="IC3" pad="3"/>
<contactref element="J5" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="R6" pad="1"/>
<contactref element="D1" pad="1"/>
</signal>
<signal name="LED">
<contactref element="IC1" pad="5"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="IC3" pad="8"/>
<contactref element="C9" pad="+"/>
<contactref element="D2" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
