<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="-21.59" y1="2.2225" x2="-21.59" y2="31.650396875" width="0" layer="20"/>
<wire x1="-21.59" y1="31.650396875" x2="-20.84605" y2="33.76395" width="0" layer="20" curve="-45.00005"/>
<wire x1="-20.84605" y1="33.76395" x2="-17.25395" y2="37.35605" width="0" layer="20"/>
<wire x1="-17.25395" y1="37.35605" x2="-15.775396875" y2="38.1" width="0" layer="20" curve="-45.00007"/>
<wire x1="-15.775396875" y1="38.1" x2="3.075396875" y2="38.1" width="0" layer="20"/>
<wire x1="3.075396875" y1="38.1" x2="4.55395" y2="37.35605" width="0" layer="20" curve="-45.00005"/>
<wire x1="4.55395" y1="37.35605" x2="4.97105" y2="36.93895" width="0" layer="20"/>
<wire x1="4.97105" y1="36.93895" x2="5.715" y2="35.460396875" width="0" layer="20" curve="-45.00007"/>
<wire x1="5.715" y1="35.460396875" x2="5.715" y2="32.385" width="0" layer="20"/>
<wire x1="5.715" y1="32.385" x2="8.89" y2="29.845" width="0" layer="20" curve="90"/>
<wire x1="8.89" y1="29.845" x2="11.7475" y2="29.845" width="0" layer="20"/>
<wire x1="11.7475" y1="29.845" x2="13.335" y2="28.2575" width="0" layer="20" curve="-90"/>
<wire x1="13.335" y1="28.2575" x2="13.335" y2="3.175" width="0" layer="20"/>
<wire x1="13.335" y1="3.175" x2="10.795" y2="0.635" width="0" layer="20" curve="-90"/>
<wire x1="10.795" y1="0.635" x2="-19.685" y2="0.635" width="0" layer="20"/>
<wire x1="-19.685" y1="0.635" x2="-21.59" y2="2.2225" width="0" layer="20" curve="-90"/>
<text>karmadrive</text>
<text>r/diypedals</text>
</plain>
<libraries>
<library name="gm-supply">
<description>&lt;b&gt;Supply&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;input, output, ground, and power supply.  
&lt;li&gt;these are used on a schematic for placeholders and on a board for pads for off-board components like jacks.
&lt;/ul&gt;</description>
<packages>
<package name="SQUARE">
<description>&lt;b&gt;Square Pad&lt;/b&gt;
&lt;ul&gt;&lt;li&gt;drill diameter 0.7 mm&lt;/li&gt;&lt;/ul&gt;</description>
</package>
</packages>
</library>
<library name="mb_ics">
<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="SOCKED-08-ALT">
</package>
</packages>
</library>
<library name="mb_diodes">
<description>&lt;b&gt;Diodes&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;Zener 1N47xx (as in protection for the MOSFET in the AMZ MOSFET Booster)
&lt;li&gt;rectifier 1N4001-1N4008 (for polarity reversal protection in power supply sections)
&lt;li&gt;clipping 1N914 (as in a TS808)
&lt;li&gt;LED (light emitting diode, 3mm and 5mm)
&lt;li&gt;mostly gathered from Eagle libraries
&lt;/ul&gt;</description>
<packages>
<package name="D035-2_ALT">
</package>
<package name="DO41-3_ALT">
</package>
</packages>
</library>
<library name="mb_supply">
<description>&lt;b&gt;Supply&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;input, output, ground, and power supply.  
&lt;li&gt;these are used on a schematic for placeholders and on a board for pads for off-board components like jacks.
&lt;/ul&gt;</description>
<packages>
<package name="SQUARE">
<description>&lt;b&gt;Square Pad&lt;/b&gt;
&lt;ul&gt;&lt;li&gt;drill diameter 0.7 mm&lt;/li&gt;&lt;/ul&gt;</description>
</package>
<package name="AB9V">
<description>&lt;B&gt;9-V BATTERY CLIP&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="mb_trans">
<description>&lt;b&gt;Transistors&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;small signal amps (e.g., 2N508x)
&lt;li&gt;switching transistors (e.g., 2N2222, 2N390x)
&lt;li&gt;JFETs (e.g., J201, 2N3819, 2N5457)
&lt;li&gt;MOSFETs (e.g., BS170, BS250)
&lt;li&gt;mostly copied from Eagle libraries
&lt;/ul&gt;</description>
<packages>
<package name="TO92_ALT">
</package>
</packages>
</library>
<library name="mb_caps-ceramic">
<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="050X030_025_ALT2">
</package>
</packages>
</library>
<library name="mb_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="R0207/3_ALT">
</package>
</packages>
</library>
<library name="mb_caps-box">
<description>&lt;b&gt;Capacitors, Film, Box&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;1000pF - 2.2uF  (uF = µF = mF)
&lt;li&gt;popular nonpolarized capacitors because they are small
&lt;li&gt;these have short leads so that pad spacing equals lead spacing
&lt;li&gt;e.g., WIMA capacitors
&lt;/ul&gt;</description>
<packages>
<package name="072X025_ALT">
</package>
</packages>
</library>
<library name="mb_caps-electro">
<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="063_025A">
</package>
<package name="050_020_1_ALT">
</package>
</packages>
</library>
<library name="mb_pots">
<description>&lt;b&gt;Potentiometers&lt;/b&gt;
&lt;ul&gt;
&lt;li&gt;chassis-mount (e.g., Alpha 16mm) pots&lt;/li&gt;
&lt;li&gt;board-mount trim pots (1/4" and 3/8")&lt;/li&gt;
&lt;li&gt; all pot values have the same size package; you choose the value of resistance 
&lt;/ul&gt;</description>
<packages>
<package name="16MM_PCB_PADS">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="VOICE" library="mb_pots" package="16MM_PCB_PADS" value="B10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GAIN" library="mb_pots" package="16MM_PCB_PADS" value="B500K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TONE" library="mb_pots" package="16MM_PCB_PADS" value="B50K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VOL" library="mb_pots" package="16MM_PCB_PADS" value="A100K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IN" library="gm-supply" package="SQUARE" value="IN(T)">
<attribute name="NAME"/>
</element>
<element name="IC1" library="mb_ics" package="SOCKED-08-ALT" value="TL072A"/>
<element name="R6" library="mb_resistors" package="R0207/3_ALT" value="10K"/>
<element name="R7" library="mb_resistors" package="R0207/3_ALT" value="10K"/>
<element name="R8" library="mb_resistors" package="R0207/3_ALT" value="1K"/>
<element name="R5" library="mb_resistors" package="R0207/3_ALT" value="10K"/>
<element name="R3" library="mb_resistors" package="R0207/3_ALT" value="2M"/>
<element name="R1" library="mb_resistors" package="R0207/3_ALT" value="2M"/>
<element name="R2" library="mb_resistors" package="R0207/3_ALT" value="1K"/>
<element name="R4" library="mb_resistors" package="R0207/3_ALT" value="1K"/>
<element name="C5" library="mb_caps-electro" package="063_025A" value="100U"/>
<element name="C8" library="mb_caps-electro" package="050_020_1_ALT" value="47uf"/>
<element name="C7" library="mb_caps-box" package="072X025_ALT" value="470N"/>
<element name="C4" library="mb_caps-box" package="072X025_ALT" value="3n3"/>
<element name="C1" library="mb_caps-box" package="072X025_ALT" value="100N"/>
<element name="C2" library="mb_caps-box" package="072X025_ALT" value="470n"/>
<element name="C3" library="mb_caps-box" package="072X025_ALT" value="100P"/>
<element name="D2" library="mb_diodes" package="D035-2_ALT" value="1N41482A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="mb_diodes" package="D035-2_ALT" value="1N41482A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="mb_diodes" package="D035-2_ALT" value="1N41482A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D4" library="mb_diodes" package="DO41-3_ALT" value=""/>
<element name="OUT" library="mb_supply" package="SQUARE" value="OUT(T)">
<attribute name="NAME"/>
</element>
<element name="V1" library="mb_supply" package="AB9V" value=""/>
<element name="Q2" library="mb_trans" package="TO92_ALT" value=""/>
<element name="Q1" library="mb_trans" package="TO92_ALT" value="">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C6" library="mb_caps-ceramic" package="050X030_025_ALT2" value="100n"/>
<element name="GND" library="mb_supply" package="SQUARE" value="GND(T)">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C8" pad="-"/>
<contactref element="R1" pad="1"/>
<contactref element="C4" pad="P$2"/>
<contactref element="VOL" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="C5" pad="-"/>
<contactref element="D4" pad="A"/>
<contactref element="V1" pad="-"/>
<contactref element="C6" pad="2"/>
<contactref element="GND" pad="1"/>
</signal>
<signal name="IN">
<contactref element="IN" pad="1"/>
<contactref element="C2" pad="P$1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="C2" pad="P$2"/>
<contactref element="IC1" pad="3"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R2" pad="2"/>
<contactref element="VOICE" pad="3"/>
</signal>
<signal name="N$8">
<contactref element="R5" pad="1"/>
<contactref element="TONE" pad="3"/>
</signal>
<signal name="N$9">
<contactref element="TONE" pad="2"/>
<contactref element="C4" pad="P$1"/>
<contactref element="TONE" pad="1"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$11">
<contactref element="R4" pad="2"/>
<contactref element="GAIN" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="D2" pad="C"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="N$13">
<contactref element="D2" pad="A"/>
<contactref element="D3" pad="C"/>
</signal>
<signal name="N$14">
<contactref element="D1" pad="C"/>
<contactref element="Q2" pad="3"/>
</signal>
<signal name="N$16">
<contactref element="IC1" pad="7"/>
<contactref element="C7" pad="P$1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$18">
<contactref element="C7" pad="P$2"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="R8" pad="1"/>
<contactref element="VOL" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="C3" pad="P$1"/>
<contactref element="IC1" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="D1" pad="A"/>
<contactref element="Q1" pad="2"/>
<contactref element="Q1" pad="1"/>
<contactref element="GAIN" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="R4" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="C3" pad="P$2"/>
<contactref element="D3" pad="A"/>
<contactref element="Q2" pad="2"/>
<contactref element="Q2" pad="1"/>
<contactref element="GAIN" pad="3"/>
</signal>
<signal name="OUT">
<contactref element="VOL" pad="2"/>
<contactref element="OUT" pad="1"/>
</signal>
<signal name="VA">
<contactref element="R6" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="V1" pad="+"/>
<contactref element="D4" pad="C"/>
<contactref element="C5" pad="+"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="VR">
<contactref element="R6" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="C8" pad="+"/>
<contactref element="R3" pad="1"/>
<contactref element="C1" pad="P$1"/>
</signal>
<signal name="N$2">
<contactref element="C1" pad="P$2"/>
<contactref element="VOICE" pad="1"/>
<contactref element="VOICE" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
