Firmware is a software program or set of instructions programmed on a hardware device. It provides the necessary instructions for how the device communicates with the other computer hardware.
In other terms, the firmware is the software installed in your amp. It is used to operate your amp and communicate with the Spark app
Firmware updates will be less frequent than App updates. There is usually no need to update your amp firmware unless you have some issues or if an new Firmware introduces new features.
The attached file will guide you through this updatating process.
This update can only be done on a computer with Microsoft Windows or Apple OS X installed.
You won’t be able to update your amp firmware with from your phone or Table