Akashic Guitar effects circuit lookup
DEPTHRATE

125B · 2 knobs

GuitarPCB

NostalgiTone Analog Chorus: Premium CE

Controls
Depth · Rate
Price
$9.95in stock

From the vendor

NostalgiTone Analog Chorus Single

If Sold Out use the “Email Me” option!

Description

Manufactured with Premium PCB.

The NostalgiTone Analog Chorus: Inspired by the BOSS CE-2 Chorus Ensemble, first released in 1979, and captures the essence of the original pedal, famously used by David Gilmour and Eric Clapton. Renowned for its warm, rich analog chorus sound, it offers a milder modulation compared to its predecessor, the CE-1, ensuring the guitar tone remains sharp and well-defined. With just two knobs—Rate and Depth—it’s simple to operate but provides captivating chorus effects, from subtle ambiance to lush, spatial modulation. Whether you’re recreating iconic sounds or crafting your own, the NostalgiTone Analog Chorus delivers timeless tone with ease.

The NostalgiTone Analog Chorus is designed to use the V3207 / V3102 chipset combo. While you may use the obsolete MN3207 / MN3102 version, it is not recommended due to the large number of counterfeit chips. To ensure the best performance, I strongly recommend sourcing the V3207D and V3102D chips. These are typically available from reputable sources—use Google to locate a trusted supplier.

• Easy Wiring: No more daunting wiring hassles! Say hello to beauty under the hood. Enjoy all-analog tones with modern features that will slip into your gig bag, ensuring you are always ready to unleash your musical magic.

• Available Components: We recognize the hurdles of component availability. Rest assured, we’ve carefully selected components for the NostalgiTone series currently available from today’s popular vendors.

Mainboard Dimensions – 2.35” x 2.78” – Designed for a 125B enclosure.

Included with each PCB purchase. – (1) Mainboard, (1) wiring board, and (1) ribbon cable.

NostalgiTone Analog Chorus Build Document

Order a drilled enclosure from Tayda (registration required)

• 125B – Drilled Enclosure Link

Required components available here: (5) 2N5088, (1) 1N4739 9.1v zener, (1) RC4558, (2) 1N914

Schematic

The schematic is in the vendor's build document, page 2. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 82 rows

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RefValueNormalizedTypeNotes
Resistors 42
R11M1M
R1710k10k
R331M1M
R21k1k
R1810k10k
R34220k220k
R3470k470k
R194k74.7k
R354k74.7k
R410k10k
R2056k56k
R364k74.7k
R547k47k
R21330k330k
R3733k33k
R610k10k
R2210k10k
R382k72.7k
R710k10k
R2310k10k
R39150k150k
R847k47k
R2410k10k
R4033R33
R947k47k
R2510k10k
R414k74.7k
R1010k10k
R2647k47k
R424k74.7k
R1147k47k
R271M1M
R12470R470
R2810k10k
R13100k100k
R2910k10k
R14100k100k
R3047k47k
R1510k10k
R3133k33k
R1610k10k
R3210k10k
Capacitors 25
C66n86.8n
C22100uF100u
C71uF1u
C23100n100n
C833n33n
C2447uF47u
C93n33.3n
C2547uF47u
C108n28.2n
C11470pF470p
C121uF1u
C1333n33n
C143n33.3n
C158n28.2n
C16470pF470p
C147n47n
C1733n33n
C21uF1u
C1847uF47u
C36n86.8n
C19100n100n
C4100pF100p
C2010n10n
C5100pF100p
C2147pF47p
Diodes 4
D11N9141N914
D21N9141N914
D31N58171N5817
D41N47391N4739 / 9V1
Transistors 5
Q12N50882N5088
Q22N50882N5088
Q32N50882N5088
Q42N50882N5088
Q52N50882N5088
ICs 4
IC1RC4558RC4558
IC2V3207V3207
IC3V3102V3102
IC4TL022TL022
Potentiometers 2
DEPTHB100KB100kPotentiometer
RATEB100KB100kPotentiometer