My name is Dmitriy. I develop electronics, and really enjoy creating different portable devices. I also enjoy music. Half a year ago, I borrowed acoustic guitar from my friend, so that I could learn to play it from lessons on Youtube and tablatures. It was a hard work. Maybe, I did something wrong, or tried not so hard, or fine motor skills prevented multiplication in my predecessors’ community. In any case, I couldn’t achieve anything but sounds of raspy strings. My resentment was strengthened by constant string detune. And others didn’t really enjoy much listening my uneven Nothing else matters for thousand times.
But, going through all these tortures, I haven’t forgotten the main rule of electronics engineer. If something exists, you can put microcontroller there. Or, at least, make a portable electronic modification.