Akashic Guitar effects circuit lookup

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Roland Juno 106

Based on the Roland Juno 106

Category
Ring Mod / Synth· Full Synths Drum Synths and Misc Synth
Price
see vendor
Tags
Full Synths Drum Synths and Misc Synth

Schematic

The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.

Parts list 371 rows

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Check before you build · 3 values the reader of this schematic was not sure of
  • Tr1-Tr24: transistor types are not marked on the schematic; the PCB legend lists 2SC1815-Y/GR, 2SA1015-Y/GR and 2SC945P (noise)
  • R19: the parts-designation table prints R21 twice for CH6; R19 assigned to the posistor column from the PCB silkscreen
  • C54: the table prints C53 in the CH1 integrator-cap column
RefValueNormalizedTypeNotes
Resistors 148
R13.3K3.3kread from the schematic by eye
R23.3K3.3kread from the schematic by eye
R333K33kvoice output mix; read from the schematic by eye
R433K33kvoice output mix; read from the schematic by eye
R533K33kvoice output mix; read from the schematic by eye
R633K33kvoice output mix; read from the schematic by eye
R733K33kvoice output mix; read from the schematic by eye
R833K33kvoice output mix; read from the schematic by eye
R9100K100kread from the schematic by eye
R10100K100kread from the schematic by eye
R111K1kread from the schematic by eye
R12399K399kMF; read from the schematic by eye
R13200K200kMF; read from the schematic by eye
R14100K100kMF; read from the schematic by eye
R15399K399kMF; read from the schematic by eye
R16100K100kMF; read from the schematic by eye
R17200K200kMF; read from the schematic by eye
R1827K27kread from the schematic by eye
R19560560posistor (PTC) per legend; the parts table prints R21 here (clash), PCB shows R19 is the CH6 posistor; read from the schematic by eye
R208.2K8.2kread from the schematic by eye
R21680K680kread from the schematic by eye
R2282K82kread from the schematic by eye
R232.2M2.2Mread from the schematic by eye
R2410K10kread from the schematic by eye
R2522K22kread from the schematic by eye
R2610K10kread from the schematic by eye
R2727K27kread from the schematic by eye
R2839K39kread from the schematic by eye
R2933K33kread from the schematic by eye
R302222read from the schematic by eye
R3127K27kread from the schematic by eye
R3233K33kread from the schematic by eye
R3339K39kread from the schematic by eye
R3422K22kread from the schematic by eye
R3510K10kread from the schematic by eye
R3627K27kread from the schematic by eye
R3782K82kread from the schematic by eye
R38680K680kread from the schematic by eye
R398.2K8.2kread from the schematic by eye
R40560560posistor (PTC) per legend; read from the schematic by eye
R412.2M2.2Mread from the schematic by eye
R4210K10kread from the schematic by eye
R4347K47kread from the schematic by eye
R4427K27kread from the schematic by eye
R454.7K4.7kread from the schematic by eye
R46399K399kMF; read from the schematic by eye
R47200K200kMF; read from the schematic by eye
R48100K100kMF; read from the schematic by eye
R49399K399kMF; read from the schematic by eye
R50100K100kMF; read from the schematic by eye
R51200K200kMF; read from the schematic by eye
R5227K27kread from the schematic by eye
R53560560posistor (PTC) per legend; read from the schematic by eye
R548.2K8.2kread from the schematic by eye
R55680K680kread from the schematic by eye
R5682K82kread from the schematic by eye
R572.2M2.2Mread from the schematic by eye
R5810K10kread from the schematic by eye
R5922K22kread from the schematic by eye
R6010K10kread from the schematic by eye
R6127K27kread from the schematic by eye
R6239K39kread from the schematic by eye
R6333K33kread from the schematic by eye
R6447K47kread from the schematic by eye
R6510K10kread from the schematic by eye
R662222read from the schematic by eye
R6727K27kread from the schematic by eye
R6833K33kread from the schematic by eye
R6939K39kread from the schematic by eye
R7022K22kread from the schematic by eye
R7110K10kread from the schematic by eye
R7227K27kread from the schematic by eye
R7382K82kread from the schematic by eye
R74680K680kread from the schematic by eye
R758.2K8.2kread from the schematic by eye
R76560560posistor (PTC) per legend; read from the schematic by eye
R772.2M2.2Mread from the schematic by eye
R7810K10kread from the schematic by eye
R79330K330kread from the schematic by eye
R804.7K4.7kread from the schematic by eye
R814.7K4.7kread from the schematic by eye
R82399K399kMF; read from the schematic by eye
R83200K200kMF; read from the schematic by eye
R84100K100kMF; read from the schematic by eye
R85399K399kMF; read from the schematic by eye
R86100K100kMF; read from the schematic by eye
R87200K200kMF; read from the schematic by eye
R8827K27kread from the schematic by eye
R89560560posistor (PTC) per legend; read from the schematic by eye
R908.2K8.2kread from the schematic by eye
R91680K680kread from the schematic by eye
R9282K82kread from the schematic by eye
R932.2M2.2Mread from the schematic by eye
R9410K10kread from the schematic by eye
R9522K22kread from the schematic by eye
R9610K10kread from the schematic by eye
R9727K27kread from the schematic by eye
R9839K39kread from the schematic by eye
R9933K33kread from the schematic by eye
R1002222read from the schematic by eye
R10127K27kread from the schematic by eye
R10233K33kread from the schematic by eye
R10339K39kread from the schematic by eye
R104470K470kread from the schematic by eye
R10522K22kread from the schematic by eye
R10610K10kread from the schematic by eye
R10727K27kread from the schematic by eye
R10882K82kread from the schematic by eye
R109680K680kread from the schematic by eye
R1108.2K8.2kread from the schematic by eye
R111560560posistor (PTC) per legend; read from the schematic by eye
R1122.2M2.2Mread from the schematic by eye
R11310K10kread from the schematic by eye
R1142.2M2.2Mread from the schematic by eye
R11510K10kread from the schematic by eye
R116560K560kMF; read from the schematic by eye
R117100K100kMF; read from the schematic by eye
R11856K56kread from the schematic by eye
R11947K47kread from the schematic by eye
R12039K39kread from the schematic by eye
R12139K39kread from the schematic by eye
R12210K10kread from the schematic by eye
R12347K47kread from the schematic by eye
R1244.99K4.99kMF; read from the schematic by eye
R12510K10kMF; read from the schematic by eye
R12618K18kread from the schematic by eye
R127470K470kread from the schematic by eye
R1281K1kread from the schematic by eye
R12939K39kMF; read from the schematic by eye
R1304.99K4.99kMF; read from the schematic by eye
R13110K10kMF; read from the schematic by eye
R13210K10kread from the schematic by eye
R13347K47kread from the schematic by eye
R1341M1Mread from the schematic by eye
R13510K10kread from the schematic by eye
R13610K10kread from the schematic by eye
R13739K39kread from the schematic by eye
R1384.7K4.7kread from the schematic by eye
R1394.7K4.7kread from the schematic by eye
R140100100read from the schematic by eye
R14110K10kread from the schematic by eye
R14210K10kread from the schematic by eye
R14310K10kread from the schematic by eye
R14410K10kread from the schematic by eye
R14510K10kread from the schematic by eye
R14610K10kread from the schematic by eye
R1471M1Mread from the schematic by eye
R14847K47kread from the schematic by eye
Capacitors 109
C110uF10u16V electrolytic; read from the schematic by eye
C2.1uF100nread from the schematic by eye
C3.1uF100nread from the schematic by eye
C4.1uF100nread from the schematic by eye
C51uF1u50V non-polar; read from the schematic by eye
C610uF10u16V electrolytic; read from the schematic by eye
C7.1uF100nread from the schematic by eye
C8.1uF100nread from the schematic by eye
C910uF10u16V non-polar; read from the schematic by eye
C1010uF10u16V electrolytic; read from the schematic by eye
C11.001uF1ndrawn .001G (2%); read from the schematic by eye
C1210uF10u16V electrolytic; read from the schematic by eye
C13.001uF1ndrawn .001G (2%); read from the schematic by eye
C1447uF47u16V electrolytic; read from the schematic by eye
C1510uF10u16V non-polar; read from the schematic by eye
C1610uF10u16V electrolytic; read from the schematic by eye
C17.1uF100nread from the schematic by eye
C181uF1u50V non-polar; read from the schematic by eye
C1910uF10u16V electrolytic; read from the schematic by eye
C20.1uF100nread from the schematic by eye
C21.1uF100nread from the schematic by eye
C22.1uF100nread from the schematic by eye
C23.1uF100nread from the schematic by eye
C241uF1u50V non-polar; read from the schematic by eye
C2510uF10u16V electrolytic; read from the schematic by eye
C26.1uF100nread from the schematic by eye
C27.1uF100nread from the schematic by eye
C2810uF10u16V non-polar; read from the schematic by eye
C2910uF10u16V electrolytic; read from the schematic by eye
C30.001uF1ndrawn .001G (2%); read from the schematic by eye
C3110uF10u16V electrolytic; read from the schematic by eye
C32.001uF1ndrawn .001G (2%); read from the schematic by eye
C3347uF47u16V electrolytic; read from the schematic by eye
C3410uF10u16V non-polar; read from the schematic by eye
C3510uF10u16V electrolytic; read from the schematic by eye
C36.1uF100nread from the schematic by eye
C371uF1u50V non-polar; read from the schematic by eye
C3810uF10u16V electrolytic; read from the schematic by eye
C39.1uF100nread from the schematic by eye
C4010uF10u16V electrolytic; read from the schematic by eye
C41100P100pread from the schematic by eye
C421uF1u50V electrolytic; read from the schematic by eye
C43.1uF100nread from the schematic by eye
C44.1uF100nread from the schematic by eye
C45.1uF100nread from the schematic by eye
C461uF1u50V non-polar; read from the schematic by eye
C4710uF10u16V electrolytic; read from the schematic by eye
C48.1uF100nread from the schematic by eye
C49.1uF100nread from the schematic by eye
C5010uF10u16V non-polar; read from the schematic by eye
C5110uF10u16V electrolytic; read from the schematic by eye
C52.001uF1ndrawn .001G (2%); read from the schematic by eye
C5310uF10u16V electrolytic; read from the schematic by eye
C54.001uF1ndrawn .001G (2%); the parts table prints C53 in this column for CH1, schematic shows C54; read from the schematic by eye
C5547uF47u16V electrolytic; read from the schematic by eye
C5610uF10u16V non-polar; read from the schematic by eye
C5710uF10u16V electrolytic; read from the schematic by eye
C58.1uF100nread from the schematic by eye
C591uF1u50V non-polar; read from the schematic by eye
C6010uF10u16V electrolytic; read from the schematic by eye
C61.1uF100nread from the schematic by eye
C62.047uF47nread from the schematic by eye
C63.0047uF4.7nread from the schematic by eye
C64.1uF100nread from the schematic by eye
C65.01uF10nCV sample-and-hold; read from the schematic by eye
C66.01uF10nCV sample-and-hold; read from the schematic by eye
C67.01uF10nCV sample-and-hold; read from the schematic by eye
C68.01uF10nCV sample-and-hold; read from the schematic by eye
C69.01uF10nCV sample-and-hold; read from the schematic by eye
C70.01uF10nCV sample-and-hold; read from the schematic by eye
C71.01uF10nCV sample-and-hold; read from the schematic by eye
C72.01uF10nCV sample-and-hold; read from the schematic by eye
C73.01uF10nCV sample-and-hold; read from the schematic by eye
C74.01uF10nCV sample-and-hold; read from the schematic by eye
C75.01uF10nCV sample-and-hold; read from the schematic by eye
C76.01uF10nCV sample-and-hold; read from the schematic by eye
C77.01uF10nCV sample-and-hold; read from the schematic by eye
C78.01uF10nCV sample-and-hold; read from the schematic by eye
C79.01uF10nCV sample-and-hold; read from the schematic by eye
C80.01uF10nCV sample-and-hold; read from the schematic by eye
C81.01uF10nCV sample-and-hold; read from the schematic by eye
C82.01uF10nCV sample-and-hold; read from the schematic by eye
C83.01uF10nCV sample-and-hold; read from the schematic by eye
C84.01uF10nCV sample-and-hold; read from the schematic by eye
C85.01uF10nCV sample-and-hold; read from the schematic by eye
C86.01uF10nCV sample-and-hold; read from the schematic by eye
C87.01uF10nCV sample-and-hold; read from the schematic by eye
C8847uF47u16V electrolytic; read from the schematic by eye
C8947uF47u16V electrolytic; read from the schematic by eye
C90.01uF10nread from the schematic by eye
C92.1uF100nsupply bypass; read from the schematic by eye
C93.1uF100nsupply bypass; read from the schematic by eye
C94.1uF100nsupply bypass; read from the schematic by eye
C95.1uF100nread from the schematic by eye
C96.1uF100nsupply bypass; read from the schematic by eye
C9710uF10u16V electrolytic; read from the schematic by eye
C98.01uF10nread from the schematic by eye
C99.01uF10nread from the schematic by eye
C100.01uF10nread from the schematic by eye
C101.01uF10nread from the schematic by eye
C102.01uF10nread from the schematic by eye
C103.01uF10nread from the schematic by eye
C104.1uF100nsupply bypass; read from the schematic by eye
C105.1uF100nsupply bypass; read from the schematic by eye
C106.1uF100nsupply bypass; read from the schematic by eye
C107.1uF100nsupply bypass; read from the schematic by eye
C108.1uF100nsupply bypass; read from the schematic by eye
C110.1uF100nsupply bypass; read from the schematic by eye
C111.1uF100nsupply bypass; read from the schematic by eye
Diodes 6
D1DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
D2DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
D3DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
D4DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
D5DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
D6DiodeDIODEno part number given (legend: 1SS-133); read from the schematic by eye
Transistors 24
Tr1??resonance CV transistor, type not marked; read from the schematic by eye
Tr2??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr3??VCA CV transistor, type not marked; read from the schematic by eye
Tr4??resonance CV transistor, type not marked; read from the schematic by eye
Tr5??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr6??VCA CV transistor, type not marked; read from the schematic by eye
Tr7??type not marked on the drawing; read from the schematic by eye
Tr8??resonance CV transistor, type not marked; read from the schematic by eye
Tr9??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr10??VCA CV transistor, type not marked; read from the schematic by eye
Tr11??resonance CV transistor, type not marked; read from the schematic by eye
Tr12??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr13??VCA CV transistor, type not marked; read from the schematic by eye
Tr14??noise buffer, type not marked; read from the schematic by eye
Tr15??resonance CV transistor, type not marked; read from the schematic by eye
Tr16??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr17??VCA CV transistor, type not marked; read from the schematic by eye
Tr18??resonance CV transistor, type not marked; read from the schematic by eye
Tr19??sub-oscillator output transistor, type not marked on the drawing; read from the schematic by eye
Tr20??VCA CV transistor, type not marked; read from the schematic by eye
Tr212SC9452SC945selected for noise; read from the schematic by eye
Tr22??type not marked on the drawing; read from the schematic by eye
Tr23??type not marked on the drawing; read from the schematic by eye
Tr24??type not marked on the drawing; read from the schematic by eye
ICs 40
IC1M5218LM5218Ldual op amp; read from the schematic by eye
IC240524052DCO integrator range switch, CH5/CH6; read from the schematic by eye
IC3A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH6; read from the schematic by eye
IC4MC5534MC5534DCO/waveshaper, CH5/CH6; read from the schematic by eye
IC5A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH5; read from the schematic by eye
IC640524052DCO integrator range switch, CH3/CH4; read from the schematic by eye
IC7A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH4; read from the schematic by eye
IC8MC5534MC5534DCO/waveshaper, CH3/CH4; read from the schematic by eye
IC9A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH3; read from the schematic by eye
IC1040524052DCO integrator range switch, CH1/CH2; read from the schematic by eye
IC11A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH2; read from the schematic by eye
IC12MC5534MC5534DCO/waveshaper, CH1/CH2; read from the schematic by eye
IC13A1QH800170A1QH800170VCF/VCA hybrid (80017A), CH1; read from the schematic by eye
IC14BA662BA662noise amp; read from the schematic by eye
IC15TL064TL064drawn 064; read from the schematic by eye
IC16TL072TL072072 or 082; read from the schematic by eye
IC17TL082TL082drawn 082; read from the schematic by eye
IC18TL064TL064drawn 064; read from the schematic by eye
IC19TL072TL072072 or 082; read from the schematic by eye
IC20TL072TL072072 or 082; read from the schematic by eye
IC21TL064TL064drawn 064; read from the schematic by eye
IC22TL064TL064drawn 064; read from the schematic by eye
IC2340514051not TC4051; read from the schematic by eye
IC2440514051not TC4051; read from the schematic by eye
IC2574077407read from the schematic by eye
IC2640514051not TC4051; read from the schematic by eye
IC27TL082TL082drawn 082; read from the schematic by eye
IC28TL082TL082drawn 082; read from the schematic by eye
IC29uPD7811GUPD7811Gor uPD7810G; with uPD7811G-102 IC37 and IC39 are absent; read from the schematic by eye
IC3040504050read from the schematic by eye
IC3140504050read from the schematic by eye
IC3240504050read from the schematic by eye
IC3382C5382C53read from the schematic by eye
IC3482C5382C53read from the schematic by eye
IC3540H16140H161read from the schematic by eye
IC3640H00040H000read from the schematic by eye
IC3727642764EPROM, absent with uPD7811G-102; read from the schematic by eye
IC3840H00440H004read from the schematic by eye
IC3940H37340H373absent with uPD7811G-102; read from the schematic by eye
IC4040H17440H174read from the schematic by eye
Trimmers 34
VR120KB20kresonance trim; read from the schematic by eye
VR250KB50kVCA gain trim; read from the schematic by eye
VR35KB5kwidth trim; read from the schematic by eye
VR4100KB100kVCF frequency trim; read from the schematic by eye
VR5100KB100kVCA offset trim; read from the schematic by eye
VR620KB20kresonance trim; read from the schematic by eye
VR750KB50kVCA gain trim; read from the schematic by eye
VR85KB5kwidth trim; read from the schematic by eye
VR9100KB100kVCF frequency trim; read from the schematic by eye
VR10100KB100kVCA offset trim; read from the schematic by eye
VR1120KB20kresonance trim; read from the schematic by eye
VR1250KB50kVCA gain trim; read from the schematic by eye
VR135KB5kwidth trim; read from the schematic by eye
VR14100KB100kVCF frequency trim; read from the schematic by eye
VR15100KB100kVCA offset trim; read from the schematic by eye
VR1620KB20kresonance trim; read from the schematic by eye
VR1750KB50kVCA gain trim; read from the schematic by eye
VR185KB5kwidth trim; read from the schematic by eye
VR19100KB100kVCF frequency trim; read from the schematic by eye
VR20100KB100kVCA offset trim; read from the schematic by eye
VR2120KB20kresonance trim; read from the schematic by eye
VR2250KB50kVCA gain trim; read from the schematic by eye
VR235KB5kwidth trim; read from the schematic by eye
VR24100KB100kVCF frequency trim; read from the schematic by eye
VR25100KB100kVCA offset trim; read from the schematic by eye
VR2620KB20kresonance trim; read from the schematic by eye
VR2750KB50kVCA gain trim; read from the schematic by eye
VR285KB5kwidth trim; read from the schematic by eye
VR29100KB100kVCF frequency trim; read from the schematic by eye
VR30100KB100kVCA offset trim; read from the schematic by eye
VR3120KB20kPWM 50% adj; read from the schematic by eye
VR32100KB100knoise level; read from the schematic by eye
VR33100KB100kDCO CV offset; read from the schematic by eye
VR3410KB10kVCA bias; read from the schematic by eye
Other 10
LC1DSS-310DSS-310EMI filter with two 47uF/16V; read from the schematic by eye
RA122Kx822KX8resistor array; read from the schematic by eye
RA222Kx422KX4resistor array; read from the schematic by eye
RA3R/2RR/2RR/2R ladder network (DAC); read from the schematic by eye
RA422Kx822KX8resistor array; read from the schematic by eye
RA522Kx822KX8resistor array; read from the schematic by eye
RA622Kx822KX8resistor array; read from the schematic by eye
RA722Kx822KX8resistor array; read from the schematic by eye
X112MHz12MHZceramic resonator CSA with C91 (CSC built-in caps); read from the schematic by eye
X28MHz8MHZceramic resonator CSA with C109 (CSC built-in caps); read from the schematic by eye