HardLabs

AudioSwitch

Qeteshpony·AudioSwitch·pcb/AudioSwitch.kicad_pcb

AudioSwitch PCB layout, top view — open source board by Qeteshpony

About the AudioSwitch PCB

AudioSwitch is an open source PCB design by Qeteshpony, published on GitHub under the BSD-2-Clause license. It is a 2-layer board measuring 100 × 37 mm, with 7 components from 7 distinct parts.

By type, the board carries 6 connectors and 1 switch.

It belongs with the audio designs in this gallery.

From the project

Simple device to switch one audio source between two outputs

Takes one 6.3mm stereo or two 6.3mm mono plugs on each in- and output

The signal goes from the input to one of the outputs, depending on the switch position

Always use the left channel connector for stereo plugs, leave the right channel open in that case

Dual mono and single stereo conections can be mixed

The audio connectors are NEUTRIK NRJ6HF - I use the -AU version because I can, but the standard version should work just fine

AudioSwitch, from the project README
From the project README

AudioSwitch bill of materials (BOM)

7 components, 7 distinct parts.

QtyPartRefs
1
IN_L
J1
1
IN_R
J2
1
OUT1_L
J3
1
OUT1_R
J4
1
OUT2_L
J5
1
OUT2_R
J6
1
MRB22B
SW1

AudioSwitch design files

The KiCad project lives in the Qeteshpony/AudioSwitch repository on GitHub; these links point at the commit this page was built from.

AudioSwitch: common questions

How big is the AudioSwitch PCB?

The AudioSwitch measures 100 × 37 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the AudioSwitch?

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

Where can I download the AudioSwitch design files?

From the Qeteshpony/AudioSwitch repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the AudioSwitch design in my own project?

Yes, under the terms of its BSD-2-Clause license, which Qeteshpony chose for the repository.

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