HardLabs

AB-AudioMatrix-6x6

HansAchterbahn·AB-AudioMatrix-6x6-Kicad

AB-AudioMatrix-6x6 PCB layout, top view — open source board by HansAchterbahn

About the AB-AudioMatrix-6x6 PCB

AB-AudioMatrix-6x6 is an open source PCB design by HansAchterbahn, published on GitHub under the CC-BY-4.0 license. It is a 4-layer board measuring 200 × 70 mm, with 62 components from 7 distinct parts.

Other key parts include the TL072. By type, the board carries 26 resistors, 17 connectors, 7 ICs, 6 switches and 6 capacitors.

It belongs with the audio designs in this gallery.

From the project

Active audio matrix (6×6), that can map 6 input channels to 6 output channels

Active audio matrix (6×6), that can map 6 input channels (1-6) to 6 output channels (A-F). Connection via 3.5 jack cable. Compatible with line signals, aux, headphones and active speakers. Each output channel can map one input channel at a time.

AB-AudioMatrix-6x6, from the project README
From the project README

Main components on the AB-AudioMatrix-6x6

TL072

AB-AudioMatrix-6x6 bill of materials (BOM)

62 components, 7 distinct parts.

QtyPartRefs
7
TL072
U1, U2, U3, U4, U5, U6, U7
12
Switchcraft-35RAPC4BH3
J1, J2, J3, J4, J5, J6, J7, J8 +4
4
Conn_01x24
J13, J14, J16, J17
1
Screw_Terminal_01x03
J15
6
SW_Rotary2x6
SW1, SW2, SW3, SW4, SW5, SW6
6
100n
C1, C2, C3, C4, C5, C6
26
100k
R1, R2, R3, R4, R5, R6, R7, R8 +18

AB-AudioMatrix-6x6 design files

The KiCad project lives in the HansAchterbahn/AB-AudioMatrix-6x6-Kicad repository on GitHub; these links point at the commit this page was built from.

AB-AudioMatrix-6x6: common questions

How big is the AB-AudioMatrix-6x6 PCB?

The AB-AudioMatrix-6x6 measures 200 × 70 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the AB-AudioMatrix-6x6?

62 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the AB-AudioMatrix-6x6 design files?

From the HansAchterbahn/AB-AudioMatrix-6x6-Kicad repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the AB-AudioMatrix-6x6 design in my own project?

Yes, under the terms of its CC-BY-4.0 license, which HansAchterbahn chose for the repository.

Similar boards