Akashic Guitar effects circuit lookup
DRIVEFILTERINITIALLEVEL

1590BBS · 4 knobs

Dead End FX

Lodestar

Based on the Spaceman Effects Polaris· 1 other board clones it

Category
Overdrive
Controls
Drive · Filter · Initial · Level
Price
$15.00in stock

From the vendor

Clone of the Spaceman Polaris. Wonderful overdrive, complete with a versatile filter section, which is also controllable via expression pedal input. Simply put... this is one kick ass tone machine.

Schematic

The schematic is in the vendor's build document, page 5. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 64 rows

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ocr read from an image · sch paired from the schematic · fixed corrected by hand. Check marked values against the build document.

RefValueNormalizedTypeNotes
Resistors 29
R11msch1M
R24k7sch4.7k
R31msch1M
R41ksch1k
R51msch1M
R63ksch3k
R74k7sch4.7k
R810ksch10k
R91msch1M
R104k7sch4.7k
R111ksch1k
R1222ksch22k
R1333ksch33k
R1410ksch10k
R151ksch1k
R1622ksch22k
R1710ksch10k
R181ksch1k
R194k7sch4.7k
R204k7sch4.7k
R21100ksch100k
R2222ksch22k
R231ksch1k
R241ksch1k
R2510ksch10k
R2610ksch10k
R2710ksch10k
R284k7sch4.7k
R2922ksch22k
Capacitors 21
C110nsch10n
C210nsch10n
C3100nsch100n
C4100nsch100n
C510usch10u
C6100nsch100n
C7100usch100u
C8100nsch100n
C9470nsch470n
C1033nsch33n
C11100psch100p
C12100nsch100n
C13150nsch150n
C1410nsch10n
C151usch1u
C16330nsch330n
C174n7sch4.7n
C181usch1u
C194n7sch4.7n
C20330nsch330n
C21820nsch820n
Diodes 2
D21n4148sch1N4148
D31n4148sch1N4148
Transistors 2
Q1VP3203schVP3203
Q22N3906sch2N3906
ICs 4
IC1TC7660sschTC7660S
IC2LT1013dpocrLT1013DP
IC3LM13700NocrLM13700N
IC4TLC2272ocrTLC2272
Potentiometers 4
DriveA100KschA100kPotentiometer
FilterB100KschB100kPotentiometer
InitialB10KschB10kPotentiometer
LevelA100KschA100kPotentiometer
Switches 2
BASSDPDT ON-ON-ONocrDPDT ON-ON-ON
DepthDPDT ON-ON-ONocrDPDT ON-ON-ON

Other boards based on the Spaceman Effects Polaris