<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="37.77" y2="0" width="0" layer="20"/>
<wire x1="37.77" y1="0" x2="38.024" y2="22.342" width="0" layer="20"/>
<wire x1="38.024" y1="22.342" x2="0" y2="22.342" width="0" layer="20"/>
<wire x1="0" y1="22.342" x2="0" y2="0" width="0" layer="20"/>
<text>Psycho LFO 1.0</text>
</plain>
<libraries>
<library name="solpad">
<description>&lt;b&gt;Solder Pads/Test Points&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SE13">
<description>&lt;b&gt;SOLDER PAD&lt;/b&gt;&lt;p&gt;
drill 1.3 mm</description>
</package>
</packages>
</library>
<library name="capacitors-elec">
<description>&lt;b&gt;Capacitors, Polar Electrolytic, Radial &lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;large value capacitors: .22 - 470uF (uF = µF = mF)
&lt;li&gt;often used in power supply filters
&lt;/ul&gt;</description>
<packages>
<package name="050_020">
<description>&lt;b&gt;5mm diameter, 2mm lead spacing&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="capacitors-film">
<description>&lt;b&gt;Capacitors, Ceramic&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;very small capacitances: 1 - 1000pF
&lt;/ul&gt;</description>
<packages>
<package name="BOX_SMALL">
</package>
</packages>
</library>
<library name="potentiometers">
<packages>
<package name="PADS_SMALL">
<description>&lt;b&gt;Potentiometer&lt;/b&gt;
&lt;p&gt;3 terminals for circuit board for wires connecting to 3 lugs of pot off-board</description>
</package>
<package name="16MM">
<description>&lt;b&gt;Potentiometer&lt;/b&gt;
&lt;p&gt;potentiometer for showing off-board connections</description>
</package>
</packages>
</library>
<library name="integrated circuits">
<description>&lt;b&gt;Integrated Circuits&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;mostly op amps (e.g., 4558, TL072)&lt;/li&gt;
&lt;li&gt;also CD4049 (for Anderton's Tube Sound Fuzz, the Red Llama, ...)
&lt;li&gt;generally gathered from Eagle libraries
&lt;/ul&gt;</description>
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="40xx-2">
<description>&lt;b&gt;CMOS Logic Devices, 4000 Series&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola &lt;i&gt;CMOS LOGIC DATA&lt;/i&gt;; book, 02/88, DL131 REV 1
&lt;li&gt;http://www.elexp.com
&lt;li&gt;http://www.intersil.com
&lt;li&gt;http://www.ls3c.com.tw/product/1/COMOS.html
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="resistors">
<description>&lt;b&gt;Resistors&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;6mm long -- the size of 1/4 watt resistors
&lt;li&gt; all resistor values have the same size package; you choose the value of resistance 
&lt;/ul&gt;</description>
<packages>
<package name="R0207/2V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;br&gt;
&lt;br&gt;
vertical placement&lt;br&gt;
format: 0.1" (perfboard)&lt;br&gt;
spacing: 2 holes

&lt;p&gt;This length resistor applies to 1/4 watt metal film.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="+9V" library="solpad" package="SE13" value="SE13">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="-9V" library="solpad" package="SE13" value="SE13">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="capacitors-elec" package="050_020" value="2.2U">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="capacitors-elec" package="050_020" value="2.2U">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="capacitors-elec" package="050_020" value="2.2U">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="capacitors-elec" package="050_020" value="2.2U">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="capacitors-elec" package="050_020" value="2.2U">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="capacitors-film" package="BOX_SMALL" value="100n">
<attribute name="NAME"/>
</element>
<element name="DEPTH" library="potentiometers" package="16MM" value="b100k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GLIDE" library="potentiometers" package="16MM" value="B50k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GND" library="solpad" package="SE13" value="SE13">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="integrated circuits" package="DIL08" value="TL072">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="40xx-2" package="DIL14" value="40106N">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OUT" library="solpad" package="SE13" value="SE13">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R25" library="resistors" package="R0207/2V" value="560K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R26" library="resistors" package="R0207/2V" value="560K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R27" library="resistors" package="R0207/2V" value="560K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R28" library="resistors" package="R0207/2V" value="560K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R29" library="resistors" package="R0207/2V" value="150K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R30" library="resistors" package="R0207/2V" value="220K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R31" library="resistors" package="R0207/2V" value="100K">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R32" library="resistors" package="R0207/2V" value="18k">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="R33" library="resistors" package="R0207/2V" value="1k">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="RATE" library="potentiometers" package="PADS_SMALL" value="B1M">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="VSS">
<contactref element="IC3" pad="7"/>
</signal>
<signal name="VDD">
<contactref element="IC3" pad="14"/>
</signal>
<signal name="GND">
<contactref element="C17" pad="-"/>
<contactref element="GND" pad="MP"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$31">
<contactref element="IC3" pad="10"/>
<contactref element="IC3" pad="13"/>
</signal>
<signal name="N$32">
<contactref element="IC3" pad="2"/>
<contactref element="R25" pad="2"/>
<contactref element="R29" pad="1"/>
</signal>
<signal name="N$33">
<contactref element="IC3" pad="4"/>
<contactref element="R26" pad="2"/>
<contactref element="R30" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="IC3" pad="8"/>
<contactref element="R27" pad="2"/>
<contactref element="R31" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="IC3" pad="6"/>
<contactref element="R28" pad="2"/>
<contactref element="RATE" pad="3"/>
</signal>
<signal name="N$37">
<contactref element="RATE" pad="1"/>
<contactref element="RATE" pad="2"/>
<contactref element="R32" pad="1"/>
</signal>
<signal name="N$38">
<contactref element="IC3" pad="9"/>
<contactref element="R31" pad="2"/>
<contactref element="C14" pad="+"/>
</signal>
<signal name="N$39">
<contactref element="IC3" pad="3"/>
<contactref element="R30" pad="2"/>
<contactref element="C15" pad="+"/>
</signal>
<signal name="N$36">
<contactref element="IC3" pad="1"/>
<contactref element="R29" pad="2"/>
<contactref element="C16" pad="+"/>
</signal>
<signal name="N$40">
<contactref element="IC3" pad="5"/>
<contactref element="C13" pad="+"/>
<contactref element="R32" pad="2"/>
</signal>
<signal name="N$41">
<contactref element="R25" pad="1"/>
<contactref element="R26" pad="1"/>
<contactref element="R27" pad="1"/>
<contactref element="R28" pad="1"/>
<contactref element="DEPTH" pad="1"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="N$42">
<contactref element="DEPTH" pad="3"/>
<contactref element="GLIDE" pad="3"/>
<contactref element="DEPTH" pad="2"/>
<contactref element="IC1" pad="1"/>
</signal>
<signal name="N$43">
<contactref element="GLIDE" pad="1"/>
<contactref element="GLIDE" pad="2"/>
<contactref element="C17" pad="+"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$44">
<contactref element="R33" pad="2"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$46">
<contactref element="IC3" pad="11"/>
<contactref element="C18" pad="1"/>
</signal>
<signal name="-9V">
<contactref element="C18" pad="2"/>
<contactref element="C16" pad="-"/>
<contactref element="C15" pad="-"/>
<contactref element="C14" pad="-"/>
<contactref element="C13" pad="-"/>
<contactref element="IC1" pad="4"/>
<contactref element="-9V" pad="MP"/>
</signal>
<signal name="OUT">
<contactref element="R33" pad="1"/>
<contactref element="OUT" pad="MP"/>
</signal>
<signal name="+9V">
<contactref element="IC1" pad="8"/>
<contactref element="+9V" pad="MP"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
