Nick Poole 2015 SparkFun Electronics

A FreeSoC2 based project to demonstrate the input/output, wavDAC and analog multiplexer functionality. The FreeSoC2 Keysynth is a keyboard synthesizer with adjustable gain and tremolo that plays one octave of sine waves. You can find out how to build your own at: https://learn.sparkfun.com/tutorials/making-music-with-the-freesoc2

In order to view the source files you'll need to download and install PSoC Creator: http://www.cypress.com/products/psoc-creator

Netlist.png - screengrab of the pin assignments from the PSoC Creator project

Schematic.jpg - screengrab of PSoC Creator schematic.