

Mixer
A small, 4 channel mixer for line-level sources.
- Size
- 89.8 × 28.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 11
- Pads
- 70
- Tracks, vias
- 43, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 27 Apr 2024
- Updated
- 4 May 2024
Overview
Mixer is an open-source printed circuit board by isfopo, from the isfopo/mixer repository on GitHub, published under the MIT licence. It is a 2-layer board of 89.8 × 28.2 mm with 9 parts on 11 nets, routed with 43 tracks and 0 vias.
It belongs with the audio and music boards of this library.
README
README.mdmixer
A small, 4 channel mixer for line-level sources.
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | Connector_Audio:Jack_3.5mm_CUI_SJ1-3525N_Horizontal | U1, U3, U5, U7, U9 | |
| 4 | Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Vertical | U2, U4, U6, U8 |
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Questions
How big is the Mixer PCB?
It measures 89.8 × 28.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mixer use?
9 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Mixer KiCad files?
From the isfopo/mixer repository on GitHub, at the commit this page was made from: the board is elec/layout/default/mixer.kicad_pcb and its schematic elec/layout/default/mixer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mixer design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).