Tiva LaunchPad (ARM Cortex-M4) Simple Synthesizer
I created a simple synthesizer using my Texas Instruments Tiva LaunchPad (ARM Cortex-M4 chip) and a few other items. Please see the video below for a demostration.
If you're interested in taking a look at the C program that makes the synth work, feel free to download the source here. I use TI's Code Composer Studio for development and debugging, but the code can be easily viewed with any text editor.
If you have any questions, just let me know.