Akashic Guitar effects circuit lookup
SUSTAINQUTPUT

Enclosure not stated · 2 knobs

Dead End FX

Fubble Wubble

Based on the Roland AD-50 Double Beat· 3 other boards clone it

Category
Wah / Envelope· Wah, Fuzz/Wah
Controls
Sustain · Qutput
Price
$15.00in stock
Buy the PCB at Dead End FX Build document

From the vendor

Drop in clone board of the Roland AD-50 Double Beat Fuzz Wah. This board will fit into most Dunlop wah shells. Not always a "top of mind" fuzz, but those in the know swear by it.

Schematic

The schematic is in the vendor's build document, page 6. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 53 rows

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Got parts in a drawer? See what you can build with them.

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

RefValueNormalizedTypeNotes
Resistors 27
R3470ksch470k
R4820ksch820k
R51k2sch1.2k
R622ksch22k
R72k2sch2.2k
R8120ksch120k
R9470ksch470k
R1022ksch22k
R11220ksch220k
R121msch1M
R1322ksch22k
R141ksch1k
R15330ksch330k
R16330ksch330k
R17150ksch150k
R181msch1M
R1947ksch47k
R2033ksch33k
R2168ksch68k
R221k5sch1.5k
R2320ksch20k
R24470rsch470
R25470ksch470k
R2610ksch10k
R271ksch1k
R28100ksch100k
R29470ksch470k
Capacitors 15
C1100nsch100n
C210usch10u
C31usch1u
C447psch47p
C510nsch10n
C61usch1u
C7100nsch100n
C86n8sch6.8n
C96n8sch6.8n
C106n8sch6.8n
C1110nsch10n
C12220nsch220n
C13220nsch220n
C1410nsch10n
C1510usch10u
Transistors 5
Q12SC1000-GRocr2SC1000-GR
Q22SC1000-GRocr2SC1000-GR
Q32SC1000-GRocr2SC1000-GR
Q42SC1000-GRocr2SC1000-GR
Q52SC828-Rocr2SC828-R
Inductors 1
L10.5Hsch500mH
Potentiometers 2
SUSTAINC10KocrC10kPotentiometer
QUTPUTB50KocrB50kPotentiometer
Switches 3
Fzwah4PDT ON-ON-ONocr4PDT ON-ON-ON
SW21P3Tocr1P3T
BypassSPDTocrSPDT

Other boards based on the Roland AD-50 Double Beat