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Notch Filter THT

BruteClaw·Analog-Synth·Through Hole Designs/Notch_Filter_THT/Notch_Filter_THT.kicad_pcb

Notch Filter THT PCB layout, top view — open source board by BruteClaw
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About the Notch Filter THT PCB

Notch Filter THT is an open source PCB design by BruteClaw, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 30 × 100 mm, with 29 components from 12 distinct parts.

Other key parts include the TL074. By type, the board carries 10 resistors, 7 capacitors, 4 transistors, 4 connectors and 1 IC.

It belongs with the audio designs in this gallery.

From the project

EuroRack sytle analog synthasizer designs

These are designs for EuroRack compatable synthasizer modules.

Each module is designed as a seperate project in KiCAD Each folder includes a BOM from Mouser.com, the Gerber Files if you just want to have a board printed and a PDF of the schematic.

I have taken insparation from all over the web including Music From Outer Space, Yusynth and Look Mom no Computer. Some designs are outright copies of their schematic with my board layout design.

Main components on the Notch Filter THT

TL074

Notch Filter THT bill of materials (BOM)

29 components, 12 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TL074
U1
4
2N3904
Q1, Q2, Q3, Q4
3
AudioJack1_Switch
J1, J2, J4
1
Conn_02x08_Odd_Even
J3
3
500K
RV1, RV2, RV3
2
10uF
C1, C7
2
15uF
C2, C4
3
100uF
C3, C5, C6
4
22K
R1, R2, R4, R7
2
10K
R3, R8
1
4K7
R5
3
100K
R6, R9, R10

Notch Filter THT design files

The KiCad project lives in the BruteClaw/Analog-Synth repository on GitHub; these links point at the commit this page was built from.

Notch Filter THT: common questions

How big is the Notch Filter THT PCB?

The Notch Filter THT measures 30 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Notch Filter THT?

29 components, from 12 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Notch Filter THT design files?

From the BruteClaw/Analog-Synth repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Notch Filter THT design in my own project?

Yes, under the terms of its GPL-3.0 license, which BruteClaw chose for the repository.

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