Akashic Guitar effects circuit lookup
BANDWIDTHGAIN

1590BBS · 2 knobs

Dead End FX

Synergy V.2

Based on the TWA Triskelion 3

Category
Overdrive· Overdrive, Eq, Filter
Controls
Bandwidth · Gain
Price
$15.00in stock

From the vendor

Clone board of the TWA Triskelion 3.0. A modern take on the Systech Harmonic Energizer, which was a Frank Zappa tone staple. Wonderfully resonant filter, with added gain and bandwidth boost, as well as a filter expression input, for wah-like control. There's also a remote gain switch input for those times that you just need... more. Guaranteed to set your tone on fire.

Please note that this project uses the Coda silent relay switching bypass. A preprogrammed PIC chip will be required. The preprogrammed PIC chip is available here; http://www.deadendfx.com/product/coda-bypass-pic

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 68 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 36
R110ksch10k
R210ksch10k
R310ksch10k
R41k5sch1.5k
R510ksch10k
R61ksch1k
R71msch1M
R8100rsch100
R91msch1M
R104k7sch4.7k
R1122ksch22k
R12100rsch100
R132k2sch2.2k
R141k5sch1.5k
R151k5sch1.5k
R164k7sch4.7k
R172m7sch2.7M
R181msch1M
R192k7sch2.7k
R205k1sch5.1k
R212k7sch2.7k
R2227ksch27k
R2310ksch10k
R24220rsch220
R2520ksch20k
R261ksch1k
R27220ksch220k
R281msch1M
R29511rsch511
R3010ksch10k
R3110ksch10k
R3210ksch10k
R33100ksch100k
R342k2sch2.2k
R352rsch2
R362rsch2
Capacitors 20
C122usch22u
C222usch22u
C3100usch100u
C4100nsch100n
C5100psch100p
C6100psch100p
C71usch1u
C81usch1u
C9220nsch220n
C1022usch22u
C1110usch10u
C1247nsch47n
C1347nsch47n
C1410usch10u
C1547nsch47n
C161usch1u
C1710usch10u
C1810usch10u
C191usch1u
C201usch1u
Diodes 2
D11n4001sch1N4001
D21N4148ocr1N4148
Transistors 2
Q1J201ocrJ201
Q22N3904ocr2N3904
ICs 3
IC2TLP222AocrTLP222A
IC3TL072ocrTL072
IC4MC33178ocrMC33178
Potentiometers 2
BandwidthA50KschA50kPotentiometer
GainA50KschA50kPotentiometer
Switches 3
BoostSPDT ON-ONocrSPDT ON-ON
GainboostSPDT ON-ONocrSPDT ON-ON
LowcutSPDT ON-ONocrSPDT ON-ON