Akashic Guitar effects circuit lookup
DELAY TIMEREPEATDELAY LEVEL

Enclosure not stated · 3 knobs

Experimentalists Anonymous

Ibanez CD10

Based on the Ibanez CD10

Category
Vibrato / Chorus· Chorus
Controls
Delay Time · Repeat · Delay Level
Price
see vendor
Tags
Chorus

Schematic

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

Parts list 148 rows

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Check before you build · 2 values the reader of this schematic was not sure of
  • CR1, CR2: boxed parts marked 'NO.1' in the flip-flop with no legend; read as drawn
  • R54: printed twice (22K in the flip-flop, 100 at the supply)
RefValueNormalizedTypeNotes
Resistors 67
R11K1kread from the schematic by eye
R2510K510kread from the schematic by eye
R310K10kread from the schematic by eye
R4470470read from the schematic by eye
R5100K100kread from the schematic by eye
R647K47kread from the schematic by eye
R710K10kread from the schematic by eye
R847K47kread from the schematic by eye
R93.3K3.3kread from the schematic by eye
R1010K10kread from the schematic by eye
R1110K10kread from the schematic by eye
R1215K15kon the control board, at the Repeat pot; read from the schematic by eye
R1310K10kread from the schematic by eye
R1410K10kread from the schematic by eye
R1510K10kread from the schematic by eye
R1610K10kread from the schematic by eye
R17100K100kread from the schematic by eye
R184.7K4.7kread from the schematic by eye
R194.7K4.7kread from the schematic by eye
R2033K33kread from the schematic by eye
R21330330read from the schematic by eye
R2210K10kread from the schematic by eye
R239.1K9.1kread from the schematic by eye
R242.2M2.2Mread from the schematic by eye
R25620K620kread from the schematic by eye
R261010read from the schematic by eye
R272K2kread from the schematic by eye
R28100K100kread from the schematic by eye
R29100K100kread from the schematic by eye
R3010K10kread from the schematic by eye
R3110K10kread from the schematic by eye
R3210K10kread from the schematic by eye
R3310K10kread from the schematic by eye
R3410K10kread from the schematic by eye
R3510K10kread from the schematic by eye
R3610K10kread from the schematic by eye
R379.1K9.1kread from the schematic by eye
R381M1Mread from the schematic by eye
R391M1Mread from the schematic by eye
R401M1Mread from the schematic by eye
R4147K47kread from the schematic by eye
R421K1kread from the schematic by eye
R43100K100kread from the schematic by eye
R441M1Mread from the schematic by eye
R451M1Mread from the schematic by eye
R461M1Mread from the schematic by eye
R4747K47kread from the schematic by eye
R4810K10kread from the schematic by eye
R4947K47kread from the schematic by eye
R503.3K3.3kread from the schematic by eye
R51470470read from the schematic by eye
R52100K100kread from the schematic by eye
R5310K10kread from the schematic by eye
R5422K22kflip-flop collector; R54 is printed twice; read from the schematic by eye
×1100100second R54 on the drawing (supply dropper to the 8.2V rail); designator printed twice; read from the schematic by eye
R5556K56kread from the schematic by eye
R5656K56kread from the schematic by eye
R571M1Mread from the schematic by eye
R5822K22kread from the schematic by eye
R5962K62kread from the schematic by eye
R602222read from the schematic by eye
R61100100read from the schematic by eye
R621M1Mread from the schematic by eye
R633.3K3.3kread from the schematic by eye
R6510K10kread from the schematic by eye
R6610K10kread from the schematic by eye
R6722K22kread from the schematic by eye
Capacitors 46
C10.047uF47nfilm; read from the schematic by eye
C210uF10u16V; read from the schematic by eye
C31uF1u50V; read from the schematic by eye
C40.0068uF6.8nfilm; read from the schematic by eye
C5100pF100pceramic; read from the schematic by eye
C610uF10u16V; read from the schematic by eye
C70.47uF470n50V, low-leakage (USL); read from the schematic by eye
C8100pF100pceramic; read from the schematic by eye
C910uF10u16V; read from the schematic by eye
C101uF1u50V; on the control board; read from the schematic by eye
C1110uF10u16V; read from the schematic by eye
C120.01uF10nfilm; read from the schematic by eye
C130.082uF82nfilm; read from the schematic by eye
C14330pF330pceramic; read from the schematic by eye
C1510uF10u16V, non-polar; read from the schematic by eye
C1610uF10u16V; read from the schematic by eye
C171uF1u50V; read from the schematic by eye
C1847pF47pceramic; read from the schematic by eye
C195pF5pceramic; read from the schematic by eye
C200.1uF100n35V tantalum; read from the schematic by eye
C2110uF10u16V; read from the schematic by eye
C220.0022uF2.2nfilm; read from the schematic by eye
C230.033uF33nfilm; read from the schematic by eye
C240.001uF1nfilm; read from the schematic by eye
C250.039uF39nfilm; read from the schematic by eye
C26470pF470pceramic; read from the schematic by eye
C2710uF10u16V; read from the schematic by eye
C28100pF100pceramic; read from the schematic by eye
C290.47uF470n50V, low-leakage (USL); read from the schematic by eye
C301uF1u50V, non-polar; read from the schematic by eye
C311uF1u50V, non-polar; read from the schematic by eye
C320.01uF10nfilm; read from the schematic by eye
C334.7uF4.7u25V, non-polar; read from the schematic by eye
C340.01uF10nfilm; read from the schematic by eye
C350.01uF10nfilm; read from the schematic by eye
C361uF1u50V; read from the schematic by eye
C37100pF100pceramic; read from the schematic by eye
C380.0068uF6.8nfilm; read from the schematic by eye
C3910uF10u16V; read from the schematic by eye
C401000pF1nceramic; read from the schematic by eye
C411000pF1nceramic; read from the schematic by eye
C421000pF1nceramic; read from the schematic by eye
C4333uF33u10V; read from the schematic by eye
C4447uF47u6.3V; read from the schematic by eye
C45100uF100u16V; read from the schematic by eye
C4610uF10u16V; read from the schematic by eye
Diodes 9
D11S15881S1588read from the schematic by eye
D2RD5.1EBRD5.1EB5.1V zener; read from the schematic by eye
D3RD8.2EBRD8.2EB8.2V zener; read from the schematic by eye
D41S15881S1588read from the schematic by eye
D51S15881S1588read from the schematic by eye
D61S15881S1588read from the schematic by eye
D71S15881S1588read from the schematic by eye
D8RD4.7EBRD4.7EB4.7V zener; read from the schematic by eye
D9W03CW03Cpolarity protection; read from the schematic by eye
Transistors 12
Q12SC1815GR2SC1815GRread from the schematic by eye
Q22SC1815GR2SC1815GRread from the schematic by eye
Q32SA1015GR2SA1015GRread from the schematic by eye
Q42SC1583F2SC1583Fdual NPN (matched pair); read from the schematic by eye
Q52SC1815GR2SC1815GRread from the schematic by eye
Q62SC1815GR2SC1815GRread from the schematic by eye
Q72SK118(O)2SK118(O)read from the schematic by eye
Q82SK118(O)2SK118(O)read from the schematic by eye
Q92SK118(O)2SK118(O)read from the schematic by eye
Q102SC1815GR2SC1815GRread from the schematic by eye
Q112SC1815GR2SC1815GRread from the schematic by eye
Q122SC1815GR2SC1815GRread from the schematic by eye
ICs 4
IC1NJM4558DNJM4558Ddual op amp, both sections used; read from the schematic by eye
IC2NE571NNE571Ncompander, both halves used; read from the schematic by eye
IC3MN3205MN3205BBD; read from the schematic by eye
IC4MN3102MN3102BBD clock driver; read from the schematic by eye
Potentiometers 3
Delay TimeC10KC10kPotentiometerVR5, taper C; read from the schematic by eye
RepeatB100KB100kPotentiometerVR6; read from the schematic by eye
Delay LevelB100KB100kPotentiometerVR7; read from the schematic by eye
Trimmers 4
VR15K5kClock; read from the schematic by eye
VR210K10kBias; read from the schematic by eye
VR320K20kBalance; read from the schematic by eye
VR420K20kRepeat (internal trim); read from the schematic by eye
LEDs 1
D10TLR124TLR124effect indicator; read from the schematic by eye
Other 2
CR1NO.1NO.1boxed part in the flip-flop, marked NO.1; type not stated; read from the schematic by eye
CR2NO.1NO.1boxed part in the flip-flop, marked NO.1; type not stated; read from the schematic by eye