2 layers128 × 129 mm
Noise toaster
adeboni/eurorack
This repository stores various eurorack module designs I've made
133 parts1GPL-3.0
2 layers9.8 × 108 mm
This repository stores various eurorack module designs I've made
- Size
- 9.8 × 108 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 12
- Pads
- 24
- Tracks, vias
- 19, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 26 Jun 2019
- Updated
- 8 Jan 2026
Overview
Mult is an open-source printed circuit board by adeboni, from the adeboni/eurorack repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 9.8 × 108 mm with 8 parts on 12 nets, routed with 19 tracks and 0 vias.
It belongs with the audio and music boards of this library.
README
README.mdThis repository stores various eurorack module designs I've made.
- BT Module: Allows you to pair your phone or computer and outputs stereo audio
- Dodecamodulator: 12 individually configurable LFOs through an onboard UI or through Bluetooth
- Geiger Clock Module: Uses a Geiger–Müller tube to generate pulses
- Google Assistant Module: A Google Home Mini in a eurorack form-factor
- Neopixel Controller Module: Can control neopixel rainbow cycle speed, brightness, and VU-meter-style amplitude with CV
- CS:GO Game State Integration Server: Receives events from CS:GO and enables gate outputs based on game states
- Safety Valve: Update of the GSMN Safety Safety Valve module with a trimmer to remove op-amp offset and added a socket for the tube
- ECG: Outputs a waveform from ECG electrodes plus a gate output with threshold adjustment
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | AudioJack2_SwitchT | Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles | J1, J2, J3, J4, J5, J6, J7, J8 |
Questions
How big is the Mult PCB?
It measures 9.8 × 108 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mult use?
8 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 Mult KiCad files?
From the adeboni/eurorack repository on GitHub, at the commit this page was made from: the board is mult/mult/mult.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mult design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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