Akashic Guitar effects PCB lookup
DRIVETONEVOL

1590B · 3 knobs

Fuzz Dog· Cocoo

Cocoon Drive

Based on the Chrysalis

Category
Overdrive· OD/Dist/Preamp
Controls
Drive · Tone · Vol
Difficulty
Medium
Price
£26.40
Tags
od-distortion

From the vendor

Ever wanted to have a box full of that classic on-record 70s rock amp tone? Yeah, it's a pretty broad church, but you know the thing... Well here you go. Essentially a Cone Cranker into a Rat-style tone control and a handy gain recovery tagged at the back end. It just works. This thing really does the business when powered with 18V, so we've added an optional charge pump section. Include the toggle switch if you want to flip from 9V to 18V, or just hard wire it and play. The kit is supplied with vertical-mount pots which have round shafts, so you'll need set-screw fitting knobs. If you want the PCB without parts there's a link for that at the bottom of the page. Partial kit: PCB, all board-mounted components, pots. Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED. Enclosure (pre-drilled) is available as an option with full kits, and can take a battery if desired with footswitch positioned 22mm higher, closer to the controls. Knobs are not included. Builds are only available with full kits including enclosure and vertical-mount pots. Please choose appropriate knobs. Inspired by: Chrysalis Difficulty: Medium PCB size: 50 x 32mm Knobs required: 3 Enclosure: 1590B Direct-Connect compatible (4-way) Download the INSTRUCTION PDF

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 33 rows

Report a wrong parse
RefValueNormalizedTypeNotes
Resistors 10
R14K74.7k
R22M22.2M
R32M22.2M
R48K28.2k
R5470R470
R61K1k
R7470K470k
R847K47k
R910K10k
R101K1k
Capacitors 11
C11n1n
C2100n100n
C3220n220n
C4100p100p
C54n74.7n
C6100n100n
C7100n100n
C84u74.7uelec
C910u10uelec
C10100u100uelec
C11100u100uelec
Diodes 6
D1BAT48BAT48
D2BAT48BAT48
D3BAT48BAT48
D51N58171N5817
D61N58171N5817
D41N58171N5817
Transistors 2
Q1MPSA18MPSA18
Q2MPSA18MPSA18
ICs 1
IC17660SEPA*7660SEPA
Potentiometers 3
DRIVE50KBB50kPotentiometer
TONE25KBB25kPotentiometer
VOL50KAA50kPotentiometer