Akashic Guitar effects circuit lookup
DELAYDRIVEMIXVOLREPEATSLAM

1590D · 6 knobs

Dead End FX

Reflektor

Based on the SiB! Electronics Echodrive - Red

Category
Delay· Echo, Delay
Controls
Delay · Drive · Mix · Vol · Repeat · Slam
Price
$90.00in stock

From the vendor

Our version of the SIB! Echodrive v.2 - Red unit. PLEASE READ WARNING AT END!

Heralded as a very warm, organic delay, mostly due to the 12AX7 tube used as a pre and post boost. We've managed to recreate it, but without having to resort to using 120v (or 240v for the rest of the world) mains power. A simple and cheap 12VAC/800mA wall wart will do. Highly sought after, and hard to find at a "decent" price.

THIS IS A PROJECT PLUS KIT CONSISTS OF; - ONE (1) PCB SET (Control and power/delay boards) - ONE (1) NEW POWER TRANSFORMER. - ONE (1) PT2395 DELAY CHIP - Tested for proper operation. - ONE (1) M5M4556AP-10 DRAM CHIP - Tested for proper operation. These parts are generally the hardest to source, so we've made an effort to find some, as well as test them, to take that pain away. With the component market being polluted with fake or defective parts more and more, it's a pain the DIY'er can do without. AVAILABILITY OF THIS PROJECT IS SUBJECT TO MARKET SUPPLY AND COST. IF IT'S SOLD OUT, PLEASE DON'T SEND US REQUESTS FOR IT. IF WE HAVE IT IN STOCK, WE'LL LET EVERYONE KNOW AT OUR FACEBOOK PAGE.

SHIPPING NOTE! To ensure delivery status, as with our prior project kit releases, THIS WILL ONLY SHIP AS PARCEL POST WITH TRACKING! If you wish us to ship it without tracking at a reduced cost, as we do all our regular DEFX projects, then please contact us before hand for a quote and we can invoice you. But... if it gets lost... we will not be held responsible. It's your problem, and your dime.

WARNING!! THIS PROJECT GENERATES HAZARDOUS VOLTAGES!! NOT RECOMMENDED FOR BEGINNERS OR BUILDERS NOT FAMILIAR WITH HIGH VOLTAGES REQUIRED FOR TUBE AMPLIFICATION!! The power section can develop up to 190vdc. Enough to certainly give a decent jolt, and perhaps in some cases, cause death. We only recommend that experienced builders, especially those with high voltage protocol understanding tackle this project. YOU HAVE BEEN DULY WARNED!!

Schematic

The schematic is in the vendor's build document, page 17. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 82 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 31
R61msch1M
R747ksch47k
R9220ksch220k
R10220ksch220k
R11220ksch220k
R12220ksch220k
R13220ksch220k
R15100ksch100k
R1610ksch10k
R19100rsch100
R202k2sch2.2k
R211ksch1k
R2233ksch33k
R2310rsch10
R24100ksch100k
R2510ksch10k
R26470ksch470k
R27220rsch220
R281ksch1k
R2947ksch47k
R302k2sch2.2k
R3110ksch10k
R3210ksch10k
R142k2sch2.2k
R1733ksch33k
R18470ksch470k
R3220kocr220k
R4100kocr100k
R5100kocr100k
R3320rocr20
R35100rocr100
Capacitors 39
C210nsch10n
C3470psch470p
C4100nsch100n
C5100nsch100n
C647nsch47n
C7100psch100p
C8100psch100p
C9100nsch100n
C1100nsch100n
C13220nsch220n
C14220nsch220n
C15100nsch100n
C16100nsch100n
C17100nsch100n
C18100nsch100n
C19100nsch100n
C20100nsch100n
C2110nsch10n
C22220nsch220n
C23220nsch220n
C2430psch30p
C25220psch220p
C26100nsch100n
C2710nsch10n
C28100nsch100n
C314u7sch4.7u
C36100nsch100n
C37100nsch100n
C11220psch220p
C3847nsch47n
C10100uocr100u
C122u2ocr2.2u
C29100uocr100u
C304u7ocr4.7u
C3222uocr22u
C3322uocr22u
C342200uocr2.2m
C351000uocr1m
C39100uocr100u
Diodes 1
D21N4148ocr1N4148
Transistors 1
Q12N3819ocr2N3819
ICs 3
IC2PT2399schPT2399
IC1M5M4246AP-10ocrM5M4246AP-10
IC4LM311ocrLM311
Potentiometers 6
DelayB10KschB10kPotentiometer
DriveB100KschB100kPotentiometer
MixB500KschB500kPotentiometer
VolB500KschB500kPotentiometer
REPEATB100KocrB100kPotentiometer
SLAMB100KocrB100kPotentiometer
Switches 1
LONGSPDT ON-ONocrSPDT ON-ON