Akashic Guitar effects circuit lookup
LOUDNOTCHTREB

1590B · 3 knobs

Fuzz Dog· notcher

Notcher

Based on the Intersound The Notch· 2 other boards clone it

Category
Overdrive· Delay/Mod/Filter
Controls
Loud · Notch · Treb
Difficulty
Medium
Price
£28.80
Tags
od-distortion

From the vendor

Kit based on the Intersound Notch Pre-amp/EQ.

Adding some oomph and a simple treble roll-off along with a super useful T-notch filter.

Available with through-hole FET or save yourself a quid if you're confident with SMT soldering.

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 will not take a battery. Knobs are not included.

Inspired by: Intersound Notch

Difficulty: Medium

PCB size: 50 x 28mm

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 23 rows

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Got parts in a drawer? See what you can build with them.

RefValueNormalizedTypeNotes
Resistors 8
R227K27k
R447K47k
R5430K430k
R6430K430k
R7220K220k
R84M74.7M
R91K51.5k
R1047K47k
Capacitors 9
C21n1n
C31n1n
C41n1n
C52n22.2n
C64n74.7n
C710n10n
C810u10uElectrolytic capacitor
C910u10uElectrolytic capacitor
C10100u100uElectrolytic capacitor
Diodes 1
D11N58171N5817
Transistors 2
Q12N5457 /2N5457 /
Q22N50872N5087
Potentiometers 3
LOUD50KAA50kPotentiometer
NOTCH1MCC1MPotentiometer
TREB100KBB100kPotentiometer

Other boards based on the Intersound The Notch