Making Music with the FreeSoC2
Contributors:
Nick Poole
Nick Poole 
Resources and Going Further
Hopefully you enjoyed this project write-up! We're just scraping the surface of the FreeSoC's capabilities here so feel free to improve on this project and tell us all about your build!
FreeSoC2 Resources
For more audio related fun, check out these other SparkFun tutorials:
Si4707 Hookup Guide
Instructions on hooking up to and communicating with the Si4707 Weather Band Radio Breakout using an Arduino.
Hackers in Residence: The Sound Visualizer
A fun project that uses a Raspberry Pi and a custom Java app to create your own sound visualizer using a RGB LED matrix.
Hazardous Gas Monitor
Build a portable gas monitor to check for dangerous levels of hazardous gases.
Qwiic Speaker Amp (TPA2016D2) Hookup Guide
The SparkFun Qwiic Speaker Amp includes the Texas Instruments TPA2016D2 stereo, filter-free class-D audio power amplifier. This tutorial will help you get started and configure the amplifer settings using an Arduino microcontroller.