Precompiled firmware for Shruthi-1?

Pretty self-explanitory. I am considering getting a batch of polivoks and ssm filter boards fabbed as I can assemble the hardware with no issues. But coding and tinkering around with it is something I am extremely ignorant in.

Maybe someone has a precompiled firmware that can be relatively, simply burned to the atmega?

You’ll need a device that can burn the firmware on to the MCU. I use the AVRisp mkii. And you’ll need to set up a tool chain for that. Compiling the firmware isn’t the most difficult part.
The precompiled firmware is available on the MI site
Alternatively get a pretty burned MCU from tube ohm

Yes, thanks for that…the preburned MCU seems like the simplest solution.