Elemental instruments

Hello. This is not a blog. This is my little shed on the Interwebs where I will try to present and link to some of my projects in embedded software, electronics and audio.

Signed-off-by: Jonas Norling <jonas.norling@gmail.com>

Date: 2015-10-04 09:59 CEST

The Cortex Guitar Board

This project has been cooking for some time. The idea is to design a board with a small ARM microcontroller (Cortex-M4) that can be used to implement audio effects for things like guitar effects. It is small enough to be implanted in an electric guitar or in a small stomp box.

This is what the first revision of the board looks like in a wah-wah pedal context (click for magnification):

The board is based on a STM32F405RG microcontroller (192KiB RAM, Cortex-M4 with DSP and floating point instructions) and a WM8731 audio codec.


* GitHub project (firmware and KiCAD PCB design): github.com/JonasNorling/guitarboard

* Hackaday project page: https://hackaday.io/project/7936-cortex-guitar-board

Date: 1970-01-01 00:00 UTC

Links and older projects

* My GitHub account: github.com/JonasNorling

Old projects page: www.lysator.liu.se/~norling

Jonas Norling <jonas.norling@gmail.com>
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