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Enclosure not stated · 4 knobs

Dirtbox Layouts

Pearl FG-01 FlangerVerified

Based on the Pearl FG-01 Flanger· 1 other board clones it

Category
Flanger
Controls
Feedback · Speed · Depth · Manual
Build
Vero· 32×29· 68 cuts, 35 links
Layout
Verified · Dirtbox Layouts marks it as built and working
Tags
Flanger, Modulation, Pearl

From the post

Schematic is avaiable HERE.

Schematic

This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.

Parts list 51 rows

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RefValueNormalizedTypeNotes
Resistors 16
×1810K10kread from the layout by eye
×4100K100kread from the layout by eye
×447K47kread from the layout by eye
×41M1Mread from the layout by eye
×322K22kread from the layout by eye
×31K1kread from the layout by eye
×22.2K2.2kread from the layout by eye
×24.7K4.7kread from the layout by eye
×2220K220kread from the layout by eye
×2330K330kread from the layout by eye
×112K12kread from the layout by eye
×133K33kread from the layout by eye
×156K56kread from the layout by eye
×1150K150kread from the layout by eye
×1100Ω100read from the layout by eye
×1??LED resistor, value not given; read from the layout by eye
Capacitors 15
×21uF1uread from the layout by eye
×1330nF330nread from the layout by eye
×1100nF100nread from the layout by eye
×233nF33nread from the layout by eye
×122nF22nread from the layout by eye
×24.7nF4.7nread from the layout by eye
×23.3nF3.3nread from the layout by eye
×12.2nF2.2nread from the layout by eye
×11nF1nread from the layout by eye
×2200pF200pread from the layout by eye
×41uF1uelectrolytic; read from the layout by eye
×210uF10uelectrolytic; read from the layout by eye
×247uF47uelectrolytic; read from the layout by eye
×1220uF220uelectrolytic; read from the layout by eye
×1470uF470uelectrolytic; read from the layout by eye
Diodes 4
D11N41481N41481N4148/1N914, 1S1588 in original; read from the layout by eye
D21N41481N41481N4148/1N914, 1S1588 in original; read from the layout by eye
D35.1V Zener5V1read from the layout by eye
D41N58171N5817read from the layout by eye
Transistors 4
Q12N50882N50882SC2240-GR in original; read from the layout by eye
Q22N39042N39042SC1815-Y in original; read from the layout by eye
Q32N39042N39042SC1815-Y in original; read from the layout by eye
Q42N39042N39042SC1815-Y in original; read from the layout by eye
ICs 5
IC1TL062TL062read from the layout by eye
IC2TL062TL062read from the layout by eye
IC3MN3207MN3207read from the layout by eye
IC4MN3102MN3102read from the layout by eye
IC5TL022TL022read from the layout by eye
Potentiometers 4
FeedbackC10KC10kPotentiometerread from the layout by eye
SpeedA250KA250kPotentiometerread from the layout by eye
DepthB100KB100kPotentiometerread from the layout by eye
ManualB100KB100kPotentiometerread from the layout by eye
Trimmers 3
×110K10kFeedback; read from the layout by eye
×1100K100kClock; read from the layout by eye
×1220K220kDepth; read from the layout by eye

Other boards based on the Pearl FG-01 Flanger