Thanks for your comment, i will restart to develop the entire synth and i will follow your advice

@EEight i'm working for this, my first target was start the synth on raspberry board , but the raspberry are too slow. After i tryed on the odroid Xu4 board, the best single board pc with a 8 core... but also on the odroid the synth can't work totally.

So i restart to remake all synth in a few days and this time i try to make that directly on the board, so i can see the consumption in real time and to act accordingly.

I'm so tired , i can't work anymore. I wanted to start on odroid or raspberry board, but the synth is very heavy in term of cpu usage and i can't start on each one board. So my all project are failed and i'm bored to continue that, so if you want help me to develop this synth and maybe also lighten that, i will really apreciate it.

You can download the project here: